Trial Outcomes & Findings for Oracea Soolantra Association in Participants With Severe Rosacea (NCT NCT03075891)

NCT ID: NCT03075891

Last Updated: 2021-03-16

Results Overview

Percent change from baseline in inflammatory lesion count at week 12 was reported. Inflammatory lesions included facial inflammatory lesions of rosacea (that is \[i.e.\] papules and pustules) which were defined as follows: Papule - a small, solid elevation less than 1.0 centimeter (cm) in diameter; and Pustule - a small, circumscribed elevation of the skin, which contains yellow white exudates. Papules and pustules were counted separately on each of the 5 facial regions (forehead, chin, nose, right cheek and left cheek). Notably, nodules (i.e. circumscribed, elevated, solid lesions more than 1.0 cm in diameter with palpable depth) were not included in the count of inflammatory lesions.

Recruitment status

COMPLETED

Study phase

PHASE4

Target enrollment

273 participants

Primary outcome timeframe

Baseline, Week 12

Results posted on

2021-03-16

Participant Flow

This study was conducted at 39 sites in Canada, Czech Republic, Germany, Hungary, Poland, and United States of America between 05 July 2017 to 08 February 2018.

A total of 273 participants were randomized and treated, out of which 251 participants completed the study.

Participant milestones

Participant milestones
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
Ivermectin 1% (percent) cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg (milligram) Modified Release (MR) (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Overall Study
STARTED
135
138
Overall Study
COMPLETED
126
125
Overall Study
NOT COMPLETED
9
13

Reasons for withdrawal

Reasons for withdrawal
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
Ivermectin 1% (percent) cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg (milligram) Modified Release (MR) (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Overall Study
Withdrawal by Subject
3
6
Overall Study
Lost to Follow-up
1
0
Overall Study
Pregnancy
3
1
Overall Study
visits not performed (no time)
1
0
Overall Study
Drug abuse relapse issue
0
1
Overall Study
Participant requiring study withdrawal
0
1
Overall Study
Adverse event, non-fatal
1
4

Baseline Characteristics

Oracea Soolantra Association in Participants With Severe Rosacea

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=135 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=138 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Total
n=273 Participants
Total of all reporting groups
Age, Categorical
<=18 years
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Age, Categorical
Between 18 and 65 years
109 Participants
n=5 Participants
110 Participants
n=7 Participants
219 Participants
n=5 Participants
Age, Categorical
>=65 years
26 Participants
n=5 Participants
28 Participants
n=7 Participants
54 Participants
n=5 Participants
Age, Continuous
52.4 years
STANDARD_DEVIATION 13.5 • n=5 Participants
51.6 years
STANDARD_DEVIATION 13.3 • n=7 Participants
52 years
STANDARD_DEVIATION 13.4 • n=5 Participants
Sex: Female, Male
Female
75 Participants
n=5 Participants
80 Participants
n=7 Participants
155 Participants
n=5 Participants
Sex: Female, Male
Male
60 Participants
n=5 Participants
58 Participants
n=7 Participants
118 Participants
n=5 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
Asian
0 Participants
n=5 Participants
2 Participants
n=7 Participants
2 Participants
n=5 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
Black or African American
1 Participants
n=5 Participants
0 Participants
n=7 Participants
1 Participants
n=5 Participants
Race (NIH/OMB)
White
133 Participants
n=5 Participants
136 Participants
n=7 Participants
269 Participants
n=5 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
Unknown or Not Reported
1 Participants
n=5 Participants
0 Participants
n=7 Participants
1 Participants
n=5 Participants
Skin phototype
Skin phototype I
5 Participants
n=5 Participants
11 Participants
n=7 Participants
16 Participants
n=5 Participants
Skin phototype
Skin phototype II
82 Participants
n=5 Participants
83 Participants
n=7 Participants
165 Participants
n=5 Participants
Skin phototype
Skin phototype III
37 Participants
n=5 Participants
38 Participants
n=7 Participants
75 Participants
n=5 Participants
Skin phototype
Skin phototype IV
8 Participants
n=5 Participants
6 Participants
n=7 Participants
14 Participants
n=5 Participants
Skin phototype
Skin phototype V
1 Participants
n=5 Participants
0 Participants
n=7 Participants
1 Participants
n=5 Participants
Skin phototype
Skin phototype VI
2 Participants
n=5 Participants
0 Participants
n=7 Participants
2 Participants
n=5 Participants

PRIMARY outcome

Timeframe: Baseline, Week 12

Population: Intent-to-treat (ITT) population consisted of the entire population enrolled and randomized. The last observation carried forward (LOCF) method was used to impute missing values for inflammatory lesion count.

Percent change from baseline in inflammatory lesion count at week 12 was reported. Inflammatory lesions included facial inflammatory lesions of rosacea (that is \[i.e.\] papules and pustules) which were defined as follows: Papule - a small, solid elevation less than 1.0 centimeter (cm) in diameter; and Pustule - a small, circumscribed elevation of the skin, which contains yellow white exudates. Papules and pustules were counted separately on each of the 5 facial regions (forehead, chin, nose, right cheek and left cheek). Notably, nodules (i.e. circumscribed, elevated, solid lesions more than 1.0 cm in diameter with palpable depth) were not included in the count of inflammatory lesions.

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=135 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=138 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Percent Change From Baseline in Inflammatory Lesion Count at Week 12
-80.29 percent change
Standard Deviation 21.65
-73.56 percent change
Standard Deviation 30.52

SECONDARY outcome

Timeframe: Baseline, Weeks 4 and 8

Population: ITT population consisted of the entire population enrolled and randomized. The LOCF method was used to impute missing values for inflammatory lesion count.

Percent change from baseline in inflammatory lesion count at Weeks 4 and 8 was reported. Inflammatory lesions included facial inflammatory lesions of rosacea (i.e. papules and pustules) which were defined as follows: Papule - a small, solid elevation less than 1.0 centimeter in diameter. Pustule - a small, circumscribed elevation of the skin, which contains yellow white exudates. Papules and pustules were counted separately on each of the 5 facial regions (forehead, chin, nose, right cheek and left cheek). Notably, nodules (i.e. circumscribed, elevated, solid lesions more than 1.0 cm in diameter with palpable depth) were not included in the count of inflammatory lesions.

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=135 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=138 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Percent Change From Baseline in Inflammatory Lesion Count at Weeks 4 and 8
Week 4
-48.15 percent change
Standard Deviation 26.71
-39.27 percent change
Standard Deviation 27.93
Percent Change From Baseline in Inflammatory Lesion Count at Weeks 4 and 8
Week 8
-69.14 percent change
Standard Deviation 24.10
-61.44 percent change
Standard Deviation 28.74

SECONDARY outcome

Timeframe: Week 12

Population: ITT population consisted of the entire population enrolled and randomized. The LOCF method was used to impute missing values for inflammatory lesion count.

Percentage of participants with clear inflammatory lesions at week 12 was reported. Inflammatory lesions included facial inflammatory lesions of rosacea (i.e. papules and pustules) which were defined as follows: Papule - a small, solid elevation less than 1.0 cm in diameter. Pustule - a small, circumscribed elevation of the skin, which contains yellow white exudates. Papules and pustules were counted separately on each of the 5 facial regions (forehead, chin, nose, right cheek and left cheek). Notably, nodules (i.e. circumscribed, elevated, solid lesions more than 1.0 cm in diameter with palpable depth) were not included in the count of inflammatory lesions.

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=135 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=138 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Percentage of Participants With Clear Inflammatory Lesions at Week 12
17.8 percentage of participants
7.2 percentage of participants

SECONDARY outcome

Timeframe: Weeks 4, 8 and 12

Population: ITT population consisted of the entire population enrolled and randomized. The LOCF method was used to impute missing values for inflammatory lesion count.

Percentage of participants with 100% reduction in inflammatory lesions at Weeks 4, 8 and 12 was reported. Inflammatory lesions included facial inflammatory lesions of rosacea (i.e. papules and pustules) which were defined as follows: Papule - a small, solid elevation less than 1.0 centimeter in diameter. Pustule - a small, circumscribed elevation of the skin, which contains yellow white exudates. Papules and pustules were counted separately on each of the 5 facial regions (forehead, chin, nose, right cheek and left cheek). Notably, nodules (i.e. circumscribed, elevated, solid lesions more than 1.0 cm in diameter with palpable depth) were not included in the count of inflammatory lesions.

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=135 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=138 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Percentage of Participants With 100 Percent (%) Reduction in Inflammatory Lesions at Weeks 4, 8 and 12
Week 4: Yes
1.5 percentage of participants
0.0 percentage of participants
Percentage of Participants With 100 Percent (%) Reduction in Inflammatory Lesions at Weeks 4, 8 and 12
Week 4: No
98.5 percentage of participants
100.0 percentage of participants
Percentage of Participants With 100 Percent (%) Reduction in Inflammatory Lesions at Weeks 4, 8 and 12
Week 8: Yes
5.2 percentage of participants
2.9 percentage of participants
Percentage of Participants With 100 Percent (%) Reduction in Inflammatory Lesions at Weeks 4, 8 and 12
Week 8: No
94.8 percentage of participants
97.1 percentage of participants
Percentage of Participants With 100 Percent (%) Reduction in Inflammatory Lesions at Weeks 4, 8 and 12
Week 12: Yes
17.8 percentage of participants
7.2 percentage of participants
Percentage of Participants With 100 Percent (%) Reduction in Inflammatory Lesions at Weeks 4, 8 and 12
Week 12: No
82.2 percentage of participants
92.8 percentage of participants

SECONDARY outcome

Timeframe: Weeks 4, 8 and 12

Population: ITT population consisted of the entire population enrolled and randomized. The LOCF method was used to impute missing values for inflammatory lesion count.

The evaluator assessed the participant's diffuse persistent facial erythema of rosacea by performing a static ("snap shot") evaluation of erythema severity at a social distance of approximately 50 centimeter (cm) using CEA scale, at each visit. CEA is a 5 point scale where 0 = clear (clear skin with no signs of erythema); 1 = almost clear (almost clear; slight redness); 2 = mild (mild erythema; definite redness); 3 = moderate (moderate erythema; marked redness); 4 = severe (severe erythema; fiery redness). A higher score than baseline indicates a worse outcome.

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=135 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=138 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Clinician's Erythema Assessment (CEA) Total Score at Weeks 4, 8 and 12
Week 4
2.47 Units on a scale
Standard Deviation 0.94
2.56 Units on a scale
Standard Deviation 0.94
Clinician's Erythema Assessment (CEA) Total Score at Weeks 4, 8 and 12
Week 8
1.85 Units on a scale
Standard Deviation 0.95
1.97 Units on a scale
Standard Deviation 0.94
Clinician's Erythema Assessment (CEA) Total Score at Weeks 4, 8 and 12
Week 12
1.51 Units on a scale
Standard Deviation 1.02
1.58 Units on a scale
Standard Deviation 0.95

SECONDARY outcome

Timeframe: Weeks 4, 8 and 12

Population: ITT population consisted of the entire population enrolled and randomized. The LOCF method was used to impute missing values for inflammatory lesion count.

The evaluator assessed the participant's diffuse persistent facial erythema of rosacea by performing a static ("snap shot") evaluation of erythema severity at a social distance of approximately 50 centimeter (cm) using CEA scale, at each visit. CEA is a 5 point scale where 0 = clear (clear skin with no signs of erythema); 1 = almost clear (almost clear; slight redness); 2 = mild (mild erythema; definite redness); 3 = moderate (moderate erythema; marked redness); 4 = severe (severe erythema; fiery redness). A higher score than baseline indicates a worse outcome.

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=135 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=138 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Percentage of Participants in Each Clinician's Erythema Assessment Score Category at Weeks 4, 8 and 12
Week 4 (0= Clear skin)
0.7 percentage of participants
0.7 percentage of participants
Percentage of Participants in Each Clinician's Erythema Assessment Score Category at Weeks 4, 8 and 12
Week 4 (1= Almost clear)
16.3 percentage of participants
12.3 percentage of participants
Percentage of Participants in Each Clinician's Erythema Assessment Score Category at Weeks 4, 8 and 12
Week 4 (2= Mild erythema)
31.9 percentage of participants
34.1 percentage of participants
Percentage of Participants in Each Clinician's Erythema Assessment Score Category at Weeks 4, 8 and 12
Week 4 (3= Moderate erythema)
37.8 percentage of participants
36.2 percentage of participants
Percentage of Participants in Each Clinician's Erythema Assessment Score Category at Weeks 4, 8 and 12
Week 4 (4= Severe erythema)
13.3 percentage of participants
16.7 percentage of participants
Percentage of Participants in Each Clinician's Erythema Assessment Score Category at Weeks 4, 8 and 12
Week 8 (0= Clear skin)
5.2 percentage of participants
1.4 percentage of participants
Percentage of Participants in Each Clinician's Erythema Assessment Score Category at Weeks 4, 8 and 12
Week 8 (1= Almost clear)
31.1 percentage of participants
33.3 percentage of participants
Percentage of Participants in Each Clinician's Erythema Assessment Score Category at Weeks 4, 8 and 12
Week 8 (2= Mild erythema)
43.7 percentage of participants
39.1 percentage of participants
Percentage of Participants in Each Clinician's Erythema Assessment Score Category at Weeks 4, 8 and 12
Week 8 (3= Moderate erythema)
13.3 percentage of participants
18.8 percentage of participants
Percentage of Participants in Each Clinician's Erythema Assessment Score Category at Weeks 4, 8 and 12
Week 8 (4= Severe erythema)
6.7 percentage of participants
7.2 percentage of participants
Percentage of Participants in Each Clinician's Erythema Assessment Score Category at Weeks 4, 8 and 12
Week 12 (0= Clear skin)
14.1 percentage of participants
7.2 percentage of participants
Percentage of Participants in Each Clinician's Erythema Assessment Score Category at Weeks 4, 8 and 12
Week 12 (1= Almost clear)
41.5 percentage of participants
47.8 percentage of participants
Percentage of Participants in Each Clinician's Erythema Assessment Score Category at Weeks 4, 8 and 12
Week 12 (2= Mild erythema)
28.1 percentage of participants
29.7 percentage of participants
Percentage of Participants in Each Clinician's Erythema Assessment Score Category at Weeks 4, 8 and 12
Week 12 (3= Moderate erythema)
11.9 percentage of participants
10.1 percentage of participants
Percentage of Participants in Each Clinician's Erythema Assessment Score Category at Weeks 4, 8 and 12
Week 12 (4= Severe erythema)
4.4 percentage of participants
5.1 percentage of participants

SECONDARY outcome

Timeframe: Weeks 4, 8 and 12

Population: ITT population consisted of the entire population enrolled and randomized. The LOCF method was used to impute missing values for inflammatory lesion count.

The evaluator assessed the participant's rosacea by performing a static ("snap shot") evaluation, at a social distance of approximately 50 cm, using the IGA score. IGA is a 5 point scale where, 0 = clear (no inflammatory lesions present, no erythema); 1 = almost clear (very small papules/pustules, very mild erythema present); 2 = mild (few small papules/pustules, mild erythema); 3 = moderate (severe small or large papules/pustules, moderate erythema); 4 = severe (numerous small and/or large papules/pustules, severe erythema).

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=135 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=138 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Investigator's Global Assessment (IGA) Total Score at Weeks 4, 8 and 12
Week 4
2.59 Units on a scale
Standard Deviation 0.88
2.84 Units on a scale
Standard Deviation 0.83
Investigator's Global Assessment (IGA) Total Score at Weeks 4, 8 and 12
Week 8
1.78 Units on a scale
Standard Deviation 0.83
2.04 Units on a scale
Standard Deviation 0.93
Investigator's Global Assessment (IGA) Total Score at Weeks 4, 8 and 12
Week 12
1.34 Units on a scale
Standard Deviation 0.89
1.57 Units on a scale
Standard Deviation 0.95

SECONDARY outcome

Timeframe: Weeks 4, 8 and 12

Population: ITT population consisted of the entire population enrolled and randomized. The LOCF method was used to impute missing values for inflammatory lesion count.

The evaluator assessed the participant's rosacea by performing a static ("snap shot") evaluation, at a social distance of approximately 50 cm, using the IGA score. IGA is a 5 point scale where, 0 = clear (no inflammatory lesions present, no erythema); 1 = almost clear (very small papules/pustules, very mild erythema present); 2 = mild (few small papules/pustules, mild erythema); 3 = moderate (severe small or large papules/pustules, moderate erythema); 4 = severe (numerous small and/or large papules/pustules, severe erythema).

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=135 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=138 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Percentage of Participants in Each Investigator's Global Assessment Score Category at Weeks 4, 8 and 12
Week 4 (0 - Clear)
1.5 percentage of participants
0.7 percentage of participants
Percentage of Participants in Each Investigator's Global Assessment Score Category at Weeks 4, 8 and 12
Week 4 (1 - Almost clear)
11.1 percentage of participants
5.1 percentage of participants
Percentage of Participants in Each Investigator's Global Assessment Score Category at Weeks 4, 8 and 12
Week 4 (2- Mild)
25.2 percentage of participants
23.9 percentage of participants
Percentage of Participants in Each Investigator's Global Assessment Score Category at Weeks 4, 8 and 12
Week 4 (3 - Moderate)
51.9 percentage of participants
50.0 percentage of participants
Percentage of Participants in Each Investigator's Global Assessment Score Category at Weeks 4, 8 and 12
Week 4 (4 - Severe)
10.4 percentage of participants
20.3 percentage of participants
Percentage of Participants in Each Investigator's Global Assessment Score Category at Weeks 4, 8 and 12
Week 8 (0 - Clear)
3.0 percentage of participants
3.6 percentage of participants
Percentage of Participants in Each Investigator's Global Assessment Score Category at Weeks 4, 8 and 12
Week 8 (1 - Almost clear)
34.8 percentage of participants
22.5 percentage of participants
Percentage of Participants in Each Investigator's Global Assessment Score Category at Weeks 4, 8 and 12
Week 8 (2 - Mild)
48.1 percentage of participants
47.8 percentage of participants
Percentage of Participants in Each Investigator's Global Assessment Score Category at Weeks 4, 8 and 12
Week 8 (3 - Moderate)
9.6 percentage of participants
18.1 percentage of participants
Percentage of Participants in Each Investigator's Global Assessment Score Category at Weeks 4, 8 and 12
Week 8 (4 - Severe)
4.4 percentage of participants
8.0 percentage of participants
Percentage of Participants in Each Investigator's Global Assessment Score Category at Weeks 4, 8 and 12
Week 12 (0 - Clear)
11.9 percentage of participants
5.1 percentage of participants
Percentage of Participants in Each Investigator's Global Assessment Score Category at Weeks 4, 8 and 12
Week 12 (1 - Almost clear)
54.8 percentage of participants
54.3 percentage of participants
Percentage of Participants in Each Investigator's Global Assessment Score Category at Weeks 4, 8 and 12
Week 12 (2 - Mild)
24.4 percentage of participants
26.1 percentage of participants
Percentage of Participants in Each Investigator's Global Assessment Score Category at Weeks 4, 8 and 12
Week 12 (3 - Moderate)
5.2 percentage of participants
8.0 percentage of participants
Percentage of Participants in Each Investigator's Global Assessment Score Category at Weeks 4, 8 and 12
Week 12 (4 - Severe)
3.7 percentage of participants
6.5 percentage of participants

SECONDARY outcome

Timeframe: Weeks 4, 8 and 12

Population: ITT population consisted of the entire population enrolled and randomized. The LOCF method was used to impute missing values.

The evaluator recorded the severity of the participant's facial stinging/burning sensation during the last 24 hours according to the stinging/burning scale. Stinging/burning scale is a 4 point scale where, 0 = none (No stinging/burning ); 1 = mild (slight warm, tingling/stinging sensation, not really bothersome); 2 = moderate (definite warm, tingling/stinging sensation that is somewhat bothersome); 3 = severe (hot, tingling/stinging sensation that has caused definite discomfort).

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=135 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=138 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Stinging/Burning Severity Score at Weeks 4, 8 and 12
Week 4
0.73 units on a scale
Standard Deviation 0.79
0.65 units on a scale
Standard Deviation 0.75
Stinging/Burning Severity Score at Weeks 4, 8 and 12
Week 8
0.41 units on a scale
Standard Deviation 0.64
0.44 units on a scale
Standard Deviation 0.67
Stinging/Burning Severity Score at Weeks 4, 8 and 12
Week 12
0.31 units on a scale
Standard Deviation 0.55
0.33 units on a scale
Standard Deviation 0.63

SECONDARY outcome

Timeframe: Weeks 4, 8 and 12

Population: ITT population consisted of the entire population enrolled and randomized. The LOCF method was used to impute missing values.

The evaluator recorded the severity of the participant's facial stinging/burning sensation during the last 24 hours according to the stinging/burning scale. Stinging/burning scale is a 4 point scale where, 0 = none (No stinging/burning ); 1 = mild (slight warm, tingling/stinging sensation, not really bothersome); 2 = moderate (definite warm, tingling/stinging sensation that is somewhat bothersome); 3 = severe (hot, tingling/stinging sensation that has caused definite discomfort).

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=135 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=138 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Percentage of Participants in Each Stinging/Burning Severity Score Category at Weeks 4, 8 and 12
Week 12 (1 - Mild)
22.2 percentage of participants
17.4 percentage of participants
Percentage of Participants in Each Stinging/Burning Severity Score Category at Weeks 4, 8 and 12
Week 12 (2 - Moderate)
4.4 percentage of participants
6.5 percentage of participants
Percentage of Participants in Each Stinging/Burning Severity Score Category at Weeks 4, 8 and 12
Week 4 (0 - None)
47.4 percentage of participants
50.0 percentage of participants
Percentage of Participants in Each Stinging/Burning Severity Score Category at Weeks 4, 8 and 12
Week 4 (1 - Mild)
32.6 percentage of participants
36.2 percentage of participants
Percentage of Participants in Each Stinging/Burning Severity Score Category at Weeks 4, 8 and 12
Week 4 (2 - Moderate)
19.3 percentage of participants
12.3 percentage of participants
Percentage of Participants in Each Stinging/Burning Severity Score Category at Weeks 4, 8 and 12
Week 4 (3 - Severe)
0.7 percentage of participants
1.4 percentage of participants
Percentage of Participants in Each Stinging/Burning Severity Score Category at Weeks 4, 8 and 12
Week 8 (0 - None)
67.4 percentage of participants
64.5 percentage of participants
Percentage of Participants in Each Stinging/Burning Severity Score Category at Weeks 4, 8 and 12
Week 8 (1 - Mild)
24.4 percentage of participants
28.3 percentage of participants
Percentage of Participants in Each Stinging/Burning Severity Score Category at Weeks 4, 8 and 12
Week 8 (2 - Moderate)
8.1 percentage of participants
5.8 percentage of participants
Percentage of Participants in Each Stinging/Burning Severity Score Category at Weeks 4, 8 and 12
Week 8 (3 - Severe)
0.0 percentage of participants
1.4 percentage of participants
Percentage of Participants in Each Stinging/Burning Severity Score Category at Weeks 4, 8 and 12
Week 12 (0 - None)
73.3 percentage of participants
75.4 percentage of participants
Percentage of Participants in Each Stinging/Burning Severity Score Category at Weeks 4, 8 and 12
Week 12 (3 - Severe)
0.0 percentage of participants
0.0 percentage of participants

SECONDARY outcome

Timeframe: Week 12 (last visit/early termination)

Population: ITT population consisted of the entire population enrolled and randomized. Here the over all number of participants analyzed signifies participants who were evaluable for this outcome measure.

Participants were evaluated for his/her improvement in rosacea compared to his/her rosacea condition before study, using global Improvement scale. It is a 7 item scale where, 0=complete improvement (all signs and symptoms of disease have resolved \[100% improvement\]); 1=excellent improvement (nearly all signs and symptoms cleared \[90% improvement\]. Only minimal residual signs and symptoms remain); 2=very good improvement (majority of the signs and symptoms have resolved \[about 75% improvement\]); 3=good improvement (significant improvement, but many signs and symptoms remain \[about 50% improvement\]); 4=minimal improvement (slight overall improvement, but not clinically significant \[about 25% improvement\]); 5=no change (overall severity similar to baseline); 6=worse (worse than baseline).

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=126 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=129 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Global Improvement Total Score at Week 12 (Last Visit/Early Termination)
1.79 units on a scale
Standard Deviation 1.20
1.81 units on a scale
Standard Deviation 1.20

SECONDARY outcome

Timeframe: Week 12 (last visit/early termination)

Population: ITT population consisted of the entire population enrolled and randomized. Here the overall number of participants analyzed signifies participants who were evaluable for this outcome measure.

Participants were to evaluated for his/her improvement in rosacea compared to his/her rosacea condition before study, using global Improvement scale. it is a 7 item scale where, 0=complete improvement (all signs and symptoms of disease have resolved \[100% improvement\]); 1=excellent improvement (nearly all signs and symptoms cleared \[90% improvement\]. Only minimal residual signs and symptoms remain); 2=very good improvement (majority of the signs and symptoms have resolved \[about 75% improvement\]); 3=good improvement (significant improvement, but many signs and symptoms remain \[about 50% improvement\]); 4=minimal improvement (slight overall improvement, but not clinically significant \[about 25% improvement\]); 5=no change (overall severity similar to baseline); 6=worse (worse than baseline). .

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=126 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=129 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Percentage of Participants in Each Global Improvement Score Category at Week 12 (Last Visit/Early Termination)
0 - Complete improvement
7.9 percentage of participants
6.2 percentage of participants
Percentage of Participants in Each Global Improvement Score Category at Week 12 (Last Visit/Early Termination)
1 - Excellent improvement
39.7 percentage of participants
44.2 percentage of participants
Percentage of Participants in Each Global Improvement Score Category at Week 12 (Last Visit/Early Termination)
2 - Very good improvement
31.7 percentage of participants
25.6 percentage of participants
Percentage of Participants in Each Global Improvement Score Category at Week 12 (Last Visit/Early Termination)
3 - Good improvement
11.9 percentage of participants
15.5 percentage of participants
Percentage of Participants in Each Global Improvement Score Category at Week 12 (Last Visit/Early Termination)
4 - Minimal improvement
4.0 percentage of participants
3.9 percentage of participants
Percentage of Participants in Each Global Improvement Score Category at Week 12 (Last Visit/Early Termination)
5 - No change
4.0 percentage of participants
3.9 percentage of participants
Percentage of Participants in Each Global Improvement Score Category at Week 12 (Last Visit/Early Termination)
6 - Worse
0.8 percentage of participants
0.8 percentage of participants

SECONDARY outcome

Timeframe: From the signing of the informed consent form (ICF) up to Week 12

Population: Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.

An AE was any untoward medical occurrence in a participant or clinical investigation participant administered a pharmaceutical product and which does not necessarily had a causal relationship with this treatment. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory value), symptom, or disease temporally associated with the use of a medicinal (investigational) product, whether or not related to the medicinal (investigational) product. A SAE was any untoward medical occurrence that at any dose: results in death, was life-threatening, required hospitalization or prolongation of existing hospitalization, resulted in persistent or significant disability/incapacity, or was a congenital anomaly/birth defect.

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=135 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=138 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)
Adverse Events
27 Participants
50 Participants
Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)
Serious Adverse Events
1 Participants
1 Participants

SECONDARY outcome

Timeframe: Week 12 (last visit/early termination)

Population: ITT population consisted of the entire population enrolled and randomized. Here the overall number of participants analyzed signifies participants who were evaluable for this outcome measure.

DLQI focuses on impact of dermatological diseases on quality of life. It is a 10-item validated quality-of-life questionnaire specific to dermatological conditions. 1) how itchy, sore, painful, stinging?, 2) how embarrassed/self-conscious?, 3) interfere shopping or looking after home or garden?, 4) Influence clothes?, 5) affect social/leisure activity?, 6) difficult to do sport?, 7) prevent from working/studying? or If no, problem at work/studying?, 8) problem with partner or close friend?, 9) cause sexual difficulties?, 10) problem caused by treatment?. Total score ranged from 0-30 (each question had a score range of 0- 3) where, 0-1=no effect at all on life; 2-5=small effect on life; 6-10=moderate effect on life; 11- 20=very large effect on life; 21-30=extremely large effect on life. A higher score indicates a low quality of life due to more severe disease.

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=125 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=129 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Dermatology Life Quality Index (DLQI) Questionnaire Total Score at Week 12 (Last Visit/Early Termination Visit)
1.4 units on a scale
Standard Deviation 2.2
2.2 units on a scale
Standard Deviation 4.0

SECONDARY outcome

Timeframe: Baseline, Week 12 (last visit/early termination)

Population: ITT population consisted of the entire population enrolled and randomized. Here, n, number of participants analyzed refer to the number of participants evaluable for this outcome at specified time point.

Impact of study treatments on subjects' quality of life was measured by using DLQI questionnaire. DLQI focuses on impact of dermatological diseases on quality of life. It is a 10-item validated quality-of-life questionnaire specific to dermatological conditions. 1) how itchy, sore, painful, stinging?, 2) how embarrassed/self-conscious?, 3) interfere shopping or looking after home or garden?, 4) Influence clothes?, 5) affect social/leisure activity?, 6) difficult to do sport?, 7) prevent from working/studying? or If no, problem at work/studying?, 8) problem with partner or close friend?, 9) cause sexual difficulties?, 10) problem caused by treatment?. Total score ranged from 0-30 (each question had a score range of 0- 3) where, 0-1=no effect at all on life; 2-5=small effect on life; 6-10=moderate effect on life; 11- 20=very large effect on life; 21-30=extremely large effect on life. A higher score indicates a low quality of life due to more severe disease.

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=135 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=138 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Percentage of Participants in Each Dermatology Life Quality Index (DLQI) Questionnaire Score Category
Baseline: 0-1
17.8 percentage of participants
18.8 percentage of participants
Percentage of Participants in Each Dermatology Life Quality Index (DLQI) Questionnaire Score Category
Baseline: 2-5
37.8 percentage of participants
33.3 percentage of participants
Percentage of Participants in Each Dermatology Life Quality Index (DLQI) Questionnaire Score Category
Baseline: 6-10
27.4 percentage of participants
32.6 percentage of participants
Percentage of Participants in Each Dermatology Life Quality Index (DLQI) Questionnaire Score Category
Baseline: 11-20
14.8 percentage of participants
12.3 percentage of participants
Percentage of Participants in Each Dermatology Life Quality Index (DLQI) Questionnaire Score Category
Baseline: 21-30
2.2 percentage of participants
2.9 percentage of participants
Percentage of Participants in Each Dermatology Life Quality Index (DLQI) Questionnaire Score Category
Week 12: 0-1
68.0 percentage of participants
65.1 percentage of participants
Percentage of Participants in Each Dermatology Life Quality Index (DLQI) Questionnaire Score Category
Week 12: 2-5
26.4 percentage of participants
24.0 percentage of participants
Percentage of Participants in Each Dermatology Life Quality Index (DLQI) Questionnaire Score Category
Week 12: 6-10
4.8 percentage of participants
7.0 percentage of participants
Percentage of Participants in Each Dermatology Life Quality Index (DLQI) Questionnaire Score Category
Week 12: 11-20
0.8 percentage of participants
3.1 percentage of participants
Percentage of Participants in Each Dermatology Life Quality Index (DLQI) Questionnaire Score Category
Week 12: 21-30
0.0 percentage of participants
0.8 percentage of participants

SECONDARY outcome

Timeframe: Baseline, Week 12 (last visit/early termination)

Population: ITT population consisted of the entire population enrolled and randomized. Here the overall number of participants analyzed signifies participants who were evaluable for this outcome measure.

Percent Change from Baseline in Dermatology Life Quality Index questionnaire Total Score at Last Visit. DLQI focuses on impact of dermatological diseases on quality of life. It is a 10-item validated quality-of life questionnaire specific to dermatological conditions. 1) how itchy, sore, painful, stinging?, 2) how embarrassed/self-conscious?, 3) interfere shopping or looking after home or garden?, 4) Influence clothes?, 5) affect social/leisure activity?, 6) difficult to do sport?, 7) prevent from working/studying? or If no, problem at work/studying?, 8) problem with partner or close friend?, 9) cause sexual difficulties?, 10) problem caused by treatment?. Total score ranged from 0-30 (each question had a score range of 0-3) where, 0-1=no effect at all on life; 2-5=small effect on life; 6-10=moderate effect on life; 11- 20=very large effect on life; 21-30=extremely large effect on life. A higher score indicates a low quality of life due to more severe disease.

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=120 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=126 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Percent Change From Baseline in Dermatology Life Quality Index Questionnaire Total Score at Week 12 (Last Visit/Early Termination)
-59.5 Percent Change
Standard Deviation 66.3
-59.2 Percent Change
Standard Deviation 70.6

SECONDARY outcome

Timeframe: Week 12/Last visit or early termination visit

Population: ITT population consisted of the entire population enrolled and randomized. Here the overall number of participants analyzed signifies participants who were evaluable for this outcome measure.

EQ-5D-5L is a 5-level, 5-dimensional format standardized instrument for use as a measure of health outcome used to assess the impact of study treatments on participants quality of life as follows: 1) mobility; 2) self-care; 3) usual activities; 4) pain/discomfort; 5) anxiety/depression. Each dimension comprised of 5 levels with corresponding numeric scores, where 1 indicated no problems, and 5 indicated extreme problems. Participant selected answer for each of 5 dimensions considering response that best matches his/her health today with anchors ranging from 0 (worst imaginable health state) to 100 (best imaginable health state). An increase in the EQ-5D-5L total score indicates improvement.

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=125 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=129 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
EuroQol-5 Dimension-5 Level (EQ-5D-5L) Questionnaire at Week 12 (Last Visit/Early Termination Visit)
83.5 units on a scale
Standard Deviation 16.2
83.0 units on a scale
Standard Deviation 15.1

SECONDARY outcome

Timeframe: Baseline, Week 12 (last visit/early termination)

Population: ITT population consisted of the entire population enrolled and randomized. Here, n, number of participants analyzed refer to the number of participants evaluable for this outcome at specified time point.

EQ-5D-5L is a 5-level, 5-dimensional format standardized instrument for use as a measure of health outcome used to assess the impact of study treatments on participants quality of life as follows: 1) mobility; 2) self-care; 3) usual activities; 4) pain/discomfort; 5) anxiety/depression. Each dimension comprised of 5 levels with corresponding numeric scores, where 1 indicated no problems, and 5 indicated extreme problems. Participant selected answer for each of 5 dimensions considering response that best matches his/her health today with anchors ranging from 0 (worst imaginable health state) to 100 (best imaginable health state). An increase in the EQ-5D-5L total score indicates improvement.

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=135 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=138 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Percentage of Participants in Each EuroQol-5 Dimension-5 Level Questionnaire Questions Who Reported No Problems at Baseline and Week 12 (Last Visit/Early Termination)
Baseline: Mobility
80 percentage of participants
84.1 percentage of participants
Percentage of Participants in Each EuroQol-5 Dimension-5 Level Questionnaire Questions Who Reported No Problems at Baseline and Week 12 (Last Visit/Early Termination)
Baseline: Self-care
96.3 percentage of participants
97.8 percentage of participants
Percentage of Participants in Each EuroQol-5 Dimension-5 Level Questionnaire Questions Who Reported No Problems at Baseline and Week 12 (Last Visit/Early Termination)
Baseline: Usual activities
85.9 percentage of participants
89.1 percentage of participants
Percentage of Participants in Each EuroQol-5 Dimension-5 Level Questionnaire Questions Who Reported No Problems at Baseline and Week 12 (Last Visit/Early Termination)
Baseline: Pain/discomfort
55.6 percentage of participants
57.2 percentage of participants
Percentage of Participants in Each EuroQol-5 Dimension-5 Level Questionnaire Questions Who Reported No Problems at Baseline and Week 12 (Last Visit/Early Termination)
Baseline: Anxiety/depression
65.9 percentage of participants
69.6 percentage of participants
Percentage of Participants in Each EuroQol-5 Dimension-5 Level Questionnaire Questions Who Reported No Problems at Baseline and Week 12 (Last Visit/Early Termination)
Week 12: Mobility
80.0 percentage of participants
83.7 percentage of participants
Percentage of Participants in Each EuroQol-5 Dimension-5 Level Questionnaire Questions Who Reported No Problems at Baseline and Week 12 (Last Visit/Early Termination)
Week 12: Self-care
94.4 percentage of participants
96.9 percentage of participants
Percentage of Participants in Each EuroQol-5 Dimension-5 Level Questionnaire Questions Who Reported No Problems at Baseline and Week 12 (Last Visit/Early Termination)
Week 12: Usual activities
89.6 percentage of participants
90.7 percentage of participants
Percentage of Participants in Each EuroQol-5 Dimension-5 Level Questionnaire Questions Who Reported No Problems at Baseline and Week 12 (Last Visit/Early Termination)
Week 12: Pain/discomfort
68.0 percentage of participants
79.1 percentage of participants
Percentage of Participants in Each EuroQol-5 Dimension-5 Level Questionnaire Questions Who Reported No Problems at Baseline and Week 12 (Last Visit/Early Termination)
Week 12: Anxiety/depression
77.6 percentage of participants
82.2 percentage of participants

SECONDARY outcome

Timeframe: Week 12 (Last visit/early termination visit)

Population: ITT population consisted of the entire population enrolled and randomized. Here the overall number of participants analyzed signifies participants who were evaluable for this outcome measure.

WPAI:GH questionnaire was an instrument to measure impairments in both paid work and unpaid work. It measures absenteeism, presenteeism as well as the impairments in unpaid activity because of health problem during the past seven days. Low scores indicate little or no impact of health problems on work and activities, and a negative change in the WPAI score indicates improvement. Currently Employed question was assessed in this outcome measure.

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=125 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=128 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Percentage of Participants Reported Work Productivity and Activity Impairment: General Health (WPAI:GH) Questionnaire for Currently Employed Question at Week 12 (Last Visit/Early Termination Visit)
No
34.1 percentage of participants
34.8 percentage of participants
Percentage of Participants Reported Work Productivity and Activity Impairment: General Health (WPAI:GH) Questionnaire for Currently Employed Question at Week 12 (Last Visit/Early Termination Visit)
Yes
65.9 percentage of participants
65.2 percentage of participants

SECONDARY outcome

Timeframe: Week 12 (Last visit/Early termination visit)

Population: ITT population consisted of the entire population enrolled and randomized. Here the overall number of participants analyzed signifies participants who were evaluable for this outcome measure.

WPAI:GH questionnaire is an instrument to measure impairment in both paid and unpaid work during the past week including questions: missed hours from work because of rosacea?, missed hours from work because of other reason?, number of Working hours. It measures absenteeism, presenteeism as well as the impairments in unpaid activity because of health problem during the past seven days. Low scores indicate little or no impact of health problems on work and activities, and a negative change in the WPAI score indicates improvement.

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=80 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=82 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Work Productivity and Activity Impairment: General Health (WPAI:GH) Questionnaire - Hours Missed at Work, Impact to Productivity at Work and Daily Activities at Week 12
Missed hours from work because of rosacea
0.1 hours
Standard Deviation 0.9
0.0 hours
Standard Deviation 0.0
Work Productivity and Activity Impairment: General Health (WPAI:GH) Questionnaire - Hours Missed at Work, Impact to Productivity at Work and Daily Activities at Week 12
Missed hours from work because of other reason
4.2 hours
Standard Deviation 10.9
2.9 hours
Standard Deviation 9.6
Work Productivity and Activity Impairment: General Health (WPAI:GH) Questionnaire - Hours Missed at Work, Impact to Productivity at Work and Daily Activities at Week 12
Number of Working hours
36.3 hours
Standard Deviation 17.7
38.2 hours
Standard Deviation 14.8

SECONDARY outcome

Timeframe: Week 12 (Last visit/Early termination visit)

Population: ITT population consisted of the entire population enrolled and randomized. Here the overall number of participants analyzed signifies participants who were evaluable for this outcome measure.

WPAI:GH questionnaire is an instrument to measure impairment in both paid and unpaid work during the past week, on a scale ranging from 0 (health problems had no effect) to 10 (health problems completely prevented them from working) including questions: 5) how much rosacea affect productivity at work?; 6) how much rosacea affect daily activity?. It measures absenteeism, presenteeism as well as the impairments in unpaid activity because of health problem during the past seven days. Low scores indicated little or no impact of health problems on work and activities, and a negative change in the WPAI score indicated improvement."

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=125 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=128 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Work Productivity and Activity Impairment: General Health (WPAI:GH) Questionnaire (How Much Rosacea Affect Productivity at Work, How Much Rosacea Affect Daily Activity) at Week 12 (Last Visit/Early Termination Visit)
How much rosacea affect productivity at work
0.6 units on a scale
Standard Deviation 1.5
0.5 units on a scale
Standard Deviation 1.2
Work Productivity and Activity Impairment: General Health (WPAI:GH) Questionnaire (How Much Rosacea Affect Productivity at Work, How Much Rosacea Affect Daily Activity) at Week 12 (Last Visit/Early Termination Visit)
How much rosacea affect daily activity
0.5 units on a scale
Standard Deviation 1.3
0.7 units on a scale
Standard Deviation 1.5

SECONDARY outcome

Timeframe: Week 12 (Last visit/early termination visit)

Population: ITT population consisted of the entire population enrolled and randomized. Here the overall number of participants analyzed signifies participants who were evaluable for this outcome measure.

Subject's satisfaction questionnaire was used to specifically collect the subjects' feedback on the treatment regimen, the level of satisfaction and future usage. Questionnaire consisted of 4 parts: Part A, B, C and D. where Part A consisted of following 12 questions about study drugs (capsules and cream): 1-Time the study regimen took to work, 2-Improvement of facial lesions, 3-Improvement of facial redness, 4-Improvement of ocular symptoms, 5-Improvement of flushing episodes, 6-How bothered by side effects, 7-Your face looks, 8-You feel, 9-Easy to incorporate in daily routine, 10-Using the study regimen again, 11-Overall satisfaction, 12-Compared to last treatment. Satisfied score of questionnaire meant as participants responded as Very satisfied (Questions-1,2,3,4,5,11), Not bothered at all (Question-6), A lot better (Questions- 7,8,12), yes (Question-10), strongly agree (Question-9).

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=125 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=129 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Percentage of Participants Who Reported Satisfied for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part A
1.Time the study regimen took to work
48.0 percentage of participants
45.0 percentage of participants
Percentage of Participants Who Reported Satisfied for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part A
2.Improvement of facial lesions
48.0 percentage of participants
46.5 percentage of participants
Percentage of Participants Who Reported Satisfied for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part A
3.Improvement of facial redness
45.6 percentage of participants
41.1 percentage of participants
Percentage of Participants Who Reported Satisfied for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part A
4.Improvement of ocular symptoms
25.6 percentage of participants
26.4 percentage of participants
Percentage of Participants Who Reported Satisfied for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part A
5.Improvement of flushing episodes
41.6 percentage of participants
38.0 percentage of participants
Percentage of Participants Who Reported Satisfied for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part A
6.How bothered by side effects
84.0 percentage of participants
76.7 percentage of participants
Percentage of Participants Who Reported Satisfied for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part A
7.Your face looks
70.4 percentage of participants
65.9 percentage of participants
Percentage of Participants Who Reported Satisfied for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part A
8.You feel
61.6 percentage of participants
55.0 percentage of participants
Percentage of Participants Who Reported Satisfied for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part A
9.Easy to incorporate in daily routine
62.4 percentage of participants
58.9 percentage of participants
Percentage of Participants Who Reported Satisfied for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part A
10.Using the study regimen again
86.4 percentage of participants
82.9 percentage of participants
Percentage of Participants Who Reported Satisfied for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part A
11.Overall satisfaction
54.4 percentage of participants
52.7 percentage of participants
Percentage of Participants Who Reported Satisfied for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part A
12.Compared to last treatment
42.4 percentage of participants
41.1 percentage of participants

SECONDARY outcome

Timeframe: Week 12 (Last visit/early termination visit)

Population: ITT population consisted of the entire population enrolled and randomized. Here the overall number of participants analyzed signifies participants who were evaluable for this outcome measure.

Part B of Questionnaire consisted of following 10 questions about both provided skin care products cleanser and moisturizer: 1-Easy to incorporate into a daily routine, 2-Recommend to my family or friends, 3-Help my skin look healthier, 4-More confident with rosacea, 5-More confident with skin appearance, 6-Positive difference in the appearance, 7-Keep using both skin care products, 8-Make my skin more hydrated, 9-Improve the texture of my skin, 10-Pleasant to use.

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=124 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=129 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Percentage of Participants Who Reported Strongly Agree for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part B
1.Easy to incorporate into a daily routine
68.5 percentage of participants
70.5 percentage of participants
Percentage of Participants Who Reported Strongly Agree for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part B
2.Recommend to my family or friends
60.5 percentage of participants
52.7 percentage of participants
Percentage of Participants Who Reported Strongly Agree for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part B
3.Help my skin look healthier
58.1 percentage of participants
50.4 percentage of participants
Percentage of Participants Who Reported Strongly Agree for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part B
4.More confident with rosacea
33.1 percentage of participants
32.6 percentage of participants
Percentage of Participants Who Reported Strongly Agree for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part B
5.More confident with skin appearance
37.9 percentage of participants
36.4 percentage of participants
Percentage of Participants Who Reported Strongly Agree for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part B
6.Positive difference in the appearance
47.6 percentage of participants
44.2 percentage of participants
Percentage of Participants Who Reported Strongly Agree for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part B
7.Keep using both skin care products
52.4 percentage of participants
48.8 percentage of participants
Percentage of Participants Who Reported Strongly Agree for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part B
8.Make my skin more hydrated
42.7 percentage of participants
38.8 percentage of participants
Percentage of Participants Who Reported Strongly Agree for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part B
9.Improve the texture of my skin
35.5 percentage of participants
34.9 percentage of participants
Percentage of Participants Who Reported Strongly Agree for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part B
10.Pleasant to use
54.0 percentage of participants
50.4 percentage of participants

SECONDARY outcome

Timeframe: Week 12 (Last visit or early termination visit)

Population: ITT population consisted of the entire population enrolled and randomized. Here the overall number of participants analyzed signifies participants who were evaluable for this outcome measure.

Part C subject satisfaction questionnaire consisted of following 4 questions about the cosmetic product cleanser: 1-Clean healthy skin feeling, 2-Deep cleansing without stripping moisture, 3-Rinsed off easily, 4-Not make my skin feel tight or dry.

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=124 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=129 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Percentage of Participants Who Reported Strongly Agree for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part C
1.Clean healthy skin feeling
49.2 percentage of participants
46.5 percentage of participants
Percentage of Participants Who Reported Strongly Agree for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part C
2.Deep cleansing without stripping moisture
41.1 percentage of participants
40.3 percentage of participants
Percentage of Participants Who Reported Strongly Agree for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part C
3.Rinsed off easily
54.0 percentage of participants
48.8 percentage of participants
Percentage of Participants Who Reported Strongly Agree for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part C
4.Not make my skin feel tight or dry
59.7 percentage of participants
50.4 percentage of participants

SECONDARY outcome

Timeframe: Week 12 (Last visit/early termination visit)

Population: ITT population consisted of the entire population enrolled and randomized. Here the overall number of participants analyzed signifies participants who were evaluable for this outcome measure.

Part D of subject satisfaction questionnaire consisted of following 4 questions about the cosmetic product moisturizer: 1-Skin feel soft and smooth, 2-Improve my skin moisture, 3-Leave my skin hydrated and protected, 4-Provide comforting sensation.

Outcome measures

Outcome measures
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=123 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks.
Ivermectin 1% Cream + Oral Placebo Capsules
n=129 Participants
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks. Oral placebo capsules: 1 Capsule once-daily for 12 weeks.
Percentage of Participants Who Reported Strongly Agree for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part D
1.Skin feel soft and smooth
48.0 percentage of participants
35.7 percentage of participants
Percentage of Participants Who Reported Strongly Agree for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part D
2.Improve my skin moisture
38.2 percentage of participants
34.1 percentage of participants
Percentage of Participants Who Reported Strongly Agree for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part D
3.Leave my skin hydrated and protected
42.3 percentage of participants
38.0 percentage of participants
Percentage of Participants Who Reported Strongly Agree for Subject Satisfaction Questionnaire at Week 12 (Last Visit/Early Termination Visit): Part D
4.Provide comforting sensation
43.9 percentage of participants
37.2 percentage of participants

Adverse Events

Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules

Serious events: 1 serious events
Other events: 17 other events
Deaths: 0 deaths

Ivermectin 1% Cream + Oral Placebo Capsules

Serious events: 1 serious events
Other events: 33 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=135 participants at risk
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks
Ivermectin 1% Cream + Oral Placebo Capsules
n=138 participants at risk
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks Oral placebo capsules: 1 Capsule once-daily for 12 weeks
Musculoskeletal and connective tissue disorders
Multilevel discopathy in the cervical spine
0.74%
1/135 • Number of events 1 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
0.00%
0/138 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
Hepatobiliary disorders
Cholezystolithiasis
0.00%
0/135 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
0.72%
1/138 • Number of events 1 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.

Other adverse events

Other adverse events
Measure
Ivermectin 1% Cream + Doxycycline 40 mg MR Capsules
n=135 participants at risk
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks Doxycycline 40 mg MR (30 mg Immediate Release \& 10 mg Delayed Release beads) capsules: 1 Capsule once-daily for 12 weeks
Ivermectin 1% Cream + Oral Placebo Capsules
n=138 participants at risk
Ivermectin 1% cream: Topical to the face, approximately one small pea size amount per facial region (right and left cheeks, forehead, chin, and nose) once a day for 12 weeks Oral placebo capsules: 1 Capsule once-daily for 12 weeks
Gastrointestinal disorders
Diarrhoea
0.74%
1/135 • Number of events 1 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
4.3%
6/138 • Number of events 6 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
Gastrointestinal disorders
Nausea
0.00%
0/135 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
1.4%
2/138 • Number of events 2 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
Infections and infestations
Gastroenteritis
0.00%
0/135 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
2.2%
3/138 • Number of events 3 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
Infections and infestations
Nasopharyngitis
4.4%
6/135 • Number of events 6 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
7.2%
10/138 • Number of events 10 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
Infections and infestations
Rhinitis
0.00%
0/135 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
1.4%
2/138 • Number of events 2 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
Infections and infestations
Upper respiratory tract infection
1.5%
2/135 • Number of events 2 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
1.4%
2/138 • Number of events 2 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
Musculoskeletal and connective tissue disorders
Spinal pain
1.5%
2/135 • Number of events 2 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
0.00%
0/138 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
Nervous system disorders
Headache
2.2%
3/135 • Number of events 3 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
2.2%
3/138 • Number of events 4 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
Respiratory, thoracic and mediastinal disorders
Rhinorrhoea
1.5%
2/135 • Number of events 2 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
0.72%
1/138 • Number of events 1 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
Skin and subcutaneous tissue disorders
Rosacea
0.74%
1/135 • Number of events 1 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
1.4%
2/138 • Number of events 2 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
Skin and subcutaneous tissue disorders
Skin irritation
0.00%
0/135 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.
1.4%
2/138 • Number of events 2 • From the signing of the informed consent form (ICF) up to week 12
Safety population (all participants treated \[APT\]) - consisted of the ITT population, after exclusion of participants who never used the treatment with certainty based on monitoring report.

Additional Information

Rajeev Chavda

Galderma

Phone: 0033492382928

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place