Trial Outcomes & Findings for Safety and Tolerability of the PRO-174 Versus Sophixín Ofteno®, on the Ocular Surface of Healthy Subjects (NCT NCT03519516)

NCT ID: NCT03519516

Last Updated: 2019-10-25

Results Overview

primary security variable the adverse events will be evaluated with a scale of Present / Absent, it is a nominal variable, the normal value is absent.

Recruitment status

COMPLETED

Study phase

PHASE1

Target enrollment

30 participants

Primary outcome timeframe

during the 12 days of evaluation, including the safety call (day 12).

Results posted on

2019-10-25

Participant Flow

Participant milestones

Participant milestones
Measure
PRO-174
Active ingredient: Levofloxacin 0.5% o Dosage: 1 drop in both eyes, 8 times a day during the waking period PRO-174: Pharmaceutical form: ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Sophixín Ofteno®
o Dosage: 1 drop in both eyes, 8 times a day during the waking period Sophixín Ofteno®: o Active substance: Ciprofloxacin 0.3% * Pharmaceutical form: Ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Overall Study
STARTED
15
15
Overall Study
COMPLETED
15
14
Overall Study
NOT COMPLETED
0
1

Reasons for withdrawal

Reasons for withdrawal
Measure
PRO-174
Active ingredient: Levofloxacin 0.5% o Dosage: 1 drop in both eyes, 8 times a day during the waking period PRO-174: Pharmaceutical form: ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Sophixín Ofteno®
o Dosage: 1 drop in both eyes, 8 times a day during the waking period Sophixín Ofteno®: o Active substance: Ciprofloxacin 0.3% * Pharmaceutical form: Ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Overall Study
Adverse Event
0
1

Baseline Characteristics

Safety and Tolerability of the PRO-174 Versus Sophixín Ofteno®, on the Ocular Surface of Healthy Subjects

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
PRO-174
n=15 Participants
Active ingredient: Levofloxacin 0.5% o Dosage: 1 drop in both eyes, 8 times a day during the waking period PRO-174: Pharmaceutical form: ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Sophixín Ofteno®
n=15 Participants
o Dosage: 1 drop in both eyes, 8 times a day during the waking period Sophixín Ofteno®: o Active substance: Ciprofloxacin 0.3% * Pharmaceutical form: Ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Total
n=30 Participants
Total of all reporting groups
Age, Continuous
23.67 years
STANDARD_DEVIATION 4.15 • n=5 Participants
28.93 years
STANDARD_DEVIATION 9.38 • n=7 Participants
26.3 years
STANDARD_DEVIATION 6.77 • n=5 Participants
Sex: Female, Male
Female
9 Participants
n=5 Participants
10 Participants
n=7 Participants
19 Participants
n=5 Participants
Sex: Female, Male
Male
6 Participants
n=5 Participants
5 Participants
n=7 Participants
11 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
0 Participants
n=7 Participants
0 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
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
White
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
More than one race
15 Participants
n=5 Participants
15 Participants
n=7 Participants
30 Participants
n=5 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Region of Enrollment
Mexico
15 Participants
n=5 Participants
15 Participants
n=7 Participants
30 Participants
n=5 Participants

PRIMARY outcome

Timeframe: during the 12 days of evaluation, including the safety call (day 12).

Population: the analysis of the population was by protocol

primary security variable the adverse events will be evaluated with a scale of Present / Absent, it is a nominal variable, the normal value is absent.

Outcome measures

Outcome measures
Measure
PRO-174
n=15 Participants
Active ingredient: Levofloxacin 0.5% o Dosage: 1 drop in both eyes, 8 times a day during the waking period PRO-174: Pharmaceutical form: ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Sophixín Ofteno®
n=14 Participants
o Dosage: 1 drop in both eyes, 8 times a day during the waking period Sophixín Ofteno®: o Active substance: Ciprofloxacin 0.3% * Pharmaceutical form: Ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Number of Adverse Events (EAS)
11 adverse events
10 adverse events

PRIMARY outcome

Timeframe: will be evaluated at the end of the treatment at the final visit (day 7)

Population: the analysis of the study population was by protocol

primary tolerability variable Ocular burning is a nominal variable that will be evaluated by direct questioning to the research subject, then it will be staged according to the following scale: Severity: Absent, very mild, mild, moderate and severe, where the normality of severity is absent.

Outcome measures

Outcome measures
Measure
PRO-174
n=15 Participants
Active ingredient: Levofloxacin 0.5% o Dosage: 1 drop in both eyes, 8 times a day during the waking period PRO-174: Pharmaceutical form: ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Sophixín Ofteno®
n=28 eyes
o Dosage: 1 drop in both eyes, 8 times a day during the waking period Sophixín Ofteno®: o Active substance: Ciprofloxacin 0.3% * Pharmaceutical form: Ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Ocular Burning (OB)
Normal
86.7 percentage of participants
57.1 percentage of participants
Ocular Burning (OB)
Very mild
6.7 percentage of participants
14.3 percentage of participants
Ocular Burning (OB)
mild
6.7 percentage of participants
28.6 percentage of participants

SECONDARY outcome

Timeframe: will be evaluated at the end of the treatment at the final visit (day 7)

Population: The study population was analyzed by protocol

the intraocular pressure will be evaluated by means of the Goldman applanation tonometry whose unit of measurement is millimeters of mercury (mmHg), it is a continuous variable and its normality range is between 11 - 21 mmHg

Outcome measures

Outcome measures
Measure
PRO-174
n=30 eyes
Active ingredient: Levofloxacin 0.5% o Dosage: 1 drop in both eyes, 8 times a day during the waking period PRO-174: Pharmaceutical form: ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Sophixín Ofteno®
n=28 eyes
o Dosage: 1 drop in both eyes, 8 times a day during the waking period Sophixín Ofteno®: o Active substance: Ciprofloxacin 0.3% * Pharmaceutical form: Ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Intraocular Pressure (IOP)
12.53 mmHg
Standard Deviation 1.0
12.68 mmHg
Standard Deviation 1.7

SECONDARY outcome

Timeframe: will be evaluated at the end of the treatment at the final visit (day 7)

Population: The study population was analyzed by protocol

breakup time lacrimal film is a continuous variable that will be measured in seconds, evaluating the time it takes to break it, is done by direct counting and the normality range and mayor to 10 seconds.

Outcome measures

Outcome measures
Measure
PRO-174
n=30 eyes
Active ingredient: Levofloxacin 0.5% o Dosage: 1 drop in both eyes, 8 times a day during the waking period PRO-174: Pharmaceutical form: ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Sophixín Ofteno®
n=28 eyes
o Dosage: 1 drop in both eyes, 8 times a day during the waking period Sophixín Ofteno®: o Active substance: Ciprofloxacin 0.3% * Pharmaceutical form: Ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Breakup Time (BUT)
15.27 seconds
Standard Deviation 2.7
15.79 seconds
Standard Deviation 2.9

SECONDARY outcome

Timeframe: will be evaluated at the end of the treatment at the final visit (day 7)

Population: The study population was analyzed by protocol

The epithelial defects will be evaluated by means of two stains, green lysine and fluorescein, it is a discrete variable that will be realized by direct observation, it will be staged according to the degrees of the oxford scale that go from 0 to 5 (0-V) according to its severity, where 0 is the normal lower limit and 5 the upper limit of defects.

Outcome measures

Outcome measures
Measure
PRO-174
n=30 eyes
Active ingredient: Levofloxacin 0.5% o Dosage: 1 drop in both eyes, 8 times a day during the waking period PRO-174: Pharmaceutical form: ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Sophixín Ofteno®
n=28 eyes
o Dosage: 1 drop in both eyes, 8 times a day during the waking period Sophixín Ofteno®: o Active substance: Ciprofloxacin 0.3% * Pharmaceutical form: Ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Number of Eyes With Epithelial Defects (ED) by Grade
Green lissamine grade 1
2 eyes
0 eyes
Number of Eyes With Epithelial Defects (ED) by Grade
Green lissamine grade 0
28 eyes
28 eyes
Number of Eyes With Epithelial Defects (ED) by Grade
luorescein grade 1
3 eyes
0 eyes
Number of Eyes With Epithelial Defects (ED) by Grade
fluorescein grade 0
27 eyes
28 eyes

SECONDARY outcome

Timeframe: will be evaluated at the end of the treatment at the final visit (day 7)

Population: The study population was analyzed by protocol

Conjunctival hyperemia will be evaluated as an ordinal variable, by direct observation and staged using the Efron scale as Normal / Very Light / Mild / Moderate / Severe. Based on this scale, the normal and mild stages are considered without pathologies or normal. Mild, moderate and severe are considered pathological.

Outcome measures

Outcome measures
Measure
PRO-174
n=30 eyes
Active ingredient: Levofloxacin 0.5% o Dosage: 1 drop in both eyes, 8 times a day during the waking period PRO-174: Pharmaceutical form: ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Sophixín Ofteno®
n=28 eyes
o Dosage: 1 drop in both eyes, 8 times a day during the waking period Sophixín Ofteno®: o Active substance: Ciprofloxacin 0.3% * Pharmaceutical form: Ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Percentage of Eyes With Conjunctival Hyperemia (CH) by Grade
normal
96.7 percentage of eyes
92.9 percentage of eyes
Percentage of Eyes With Conjunctival Hyperemia (CH) by Grade
very mild
3.3 percentage of eyes
0 percentage of eyes
Percentage of Eyes With Conjunctival Hyperemia (CH) by Grade
Mild
0 percentage of eyes
0 percentage of eyes
Percentage of Eyes With Conjunctival Hyperemia (CH) by Grade
moderate
0 percentage of eyes
7.1 percentage of eyes
Percentage of Eyes With Conjunctival Hyperemia (CH) by Grade
severo
0 percentage of eyes
0 percentage of eyes

SECONDARY outcome

Timeframe: will be evaluated at the end of the treatment at the final visit (day 7)

Population: The study population was analyzed by protocol

Foreign body sensation is a nominal variable that will be evaluated by direct questioning to the research subject, then it will be staged according to the following scale: Severity: Absent, very mild, mild, moderate and severe, where the normality of severity is absent.

Outcome measures

Outcome measures
Measure
PRO-174
n=30 eyes
Active ingredient: Levofloxacin 0.5% o Dosage: 1 drop in both eyes, 8 times a day during the waking period PRO-174: Pharmaceutical form: ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Sophixín Ofteno®
n=28 eyes
o Dosage: 1 drop in both eyes, 8 times a day during the waking period Sophixín Ofteno®: o Active substance: Ciprofloxacin 0.3% * Pharmaceutical form: Ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Number of Eyes With Foreign Body Sensation (FBS) by Grade
Absent
30 eyes
28 eyes
Number of Eyes With Foreign Body Sensation (FBS) by Grade
Very mild
0 eyes
0 eyes
Number of Eyes With Foreign Body Sensation (FBS) by Grade
Mild
0 eyes
0 eyes
Number of Eyes With Foreign Body Sensation (FBS) by Grade
Moderate
0 eyes
0 eyes
Number of Eyes With Foreign Body Sensation (FBS) by Grade
Severe
0 eyes
0 eyes

SECONDARY outcome

Timeframe: will be evaluated at the end of the treatment at the final visit (day 7)

Population: The study population was analyzed by protocol grade 1

Ocular pruritus is a nominal variable that will be evaluated by direct questioning to the research subject, then it will be staged according to the following scale: Severity: Absent, very mild, mild, moderate and severe, where the normality of severity is absent.

Outcome measures

Outcome measures
Measure
PRO-174
n=30 eyes
Active ingredient: Levofloxacin 0.5% o Dosage: 1 drop in both eyes, 8 times a day during the waking period PRO-174: Pharmaceutical form: ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Sophixín Ofteno®
n=28 eyes
o Dosage: 1 drop in both eyes, 8 times a day during the waking period Sophixín Ofteno®: o Active substance: Ciprofloxacin 0.3% * Pharmaceutical form: Ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Number of Eyes With Ocular Pruritus (P) by Grade
Absent
24 number of eyes with Ocular pruritus
24 number of eyes with Ocular pruritus
Number of Eyes With Ocular Pruritus (P) by Grade
Very mild
4 number of eyes with Ocular pruritus
2 number of eyes with Ocular pruritus
Number of Eyes With Ocular Pruritus (P) by Grade
Mild
2 number of eyes with Ocular pruritus
2 number of eyes with Ocular pruritus
Number of Eyes With Ocular Pruritus (P) by Grade
Moderate
0 number of eyes with Ocular pruritus
0 number of eyes with Ocular pruritus
Number of Eyes With Ocular Pruritus (P) by Grade
Severe
0 number of eyes with Ocular pruritus
0 number of eyes with Ocular pruritus

SECONDARY outcome

Timeframe: will be evaluated at the end of the treatment at the final visit (day 7)

Population: the statistical analysis of the sample was performed by protocol

The chemosis will be evaluated, as a nominal variable, by direct observation and it will be staged as present and absent, where the normality is that said variable is absent.

Outcome measures

Outcome measures
Measure
PRO-174
n=30 eyes
Active ingredient: Levofloxacin 0.5% o Dosage: 1 drop in both eyes, 8 times a day during the waking period PRO-174: Pharmaceutical form: ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Sophixín Ofteno®
n=28 eyes
o Dosage: 1 drop in both eyes, 8 times a day during the waking period Sophixín Ofteno®: o Active substance: Ciprofloxacin 0.3% * Pharmaceutical form: Ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Number of Eyes of Chemosis
0 eyes
0 eyes

SECONDARY outcome

Timeframe: will be evaluated at the end of the treatment at the final visit (day 7)

The visual capacity variable will be reported using as a unit of measure a fraction, this is taken from a visual test with the Snellen primer, it is a Nominal type variable. where the optimal vision is 20/20 and higher scores indicate worse visual acuity. Snellen Scale: 20/200, 20/100, 20/70, 20/50, 20/40, 20/30, 20/25, 20/20, 20/15, 20/12, 20/10 only the denominator of the fraction of each case is reported and averaged per group.

Outcome measures

Outcome measures
Measure
PRO-174
n=30 eyes
Active ingredient: Levofloxacin 0.5% o Dosage: 1 drop in both eyes, 8 times a day during the waking period PRO-174: Pharmaceutical form: ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Sophixín Ofteno®
n=28 eyes
o Dosage: 1 drop in both eyes, 8 times a day during the waking period Sophixín Ofteno®: o Active substance: Ciprofloxacin 0.3% * Pharmaceutical form: Ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Visual Capacity
20.6 units on a scale (snellen)
Standard Deviation 2.17
20 units on a scale (snellen)
Standard Deviation 0

Adverse Events

PRO-174

Serious events: 0 serious events
Other events: 9 other events
Deaths: 0 deaths

Sophixín Ofteno®

Serious events: 0 serious events
Other events: 8 other events
Deaths: 0 deaths

Serious adverse events

Adverse event data not reported

Other adverse events

Other adverse events
Measure
PRO-174
n=15 participants at risk
Active ingredient: Levofloxacin 0.5% o Dosage: 1 drop in both eyes, 8 times a day during the waking period PRO-174: Pharmaceutical form: ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Sophixín Ofteno®
n=15 participants at risk
o Dosage: 1 drop in both eyes, 8 times a day during the waking period Sophixín Ofteno®: o Active substance: Ciprofloxacin 0.3% * Pharmaceutical form: Ophthalmic solution * Prepared by: Laboratorios Sophia, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: sterile multi-dose bottle
Eye disorders
ocular burning
33.3%
5/15 • Number of events 5 • the adverse events were evaluated for a period of 13 days, from the baseline visit (day one) until the safety call three days after the last application of the study medication (day 13). MedDRA (V. 20.1)
46.7%
7/15 • Number of events 7 • the adverse events were evaluated for a period of 13 days, from the baseline visit (day one) until the safety call three days after the last application of the study medication (day 13). MedDRA (V. 20.1)
Eye disorders
itching in the eye
20.0%
3/15 • Number of events 3 • the adverse events were evaluated for a period of 13 days, from the baseline visit (day one) until the safety call three days after the last application of the study medication (day 13). MedDRA (V. 20.1)
6.7%
1/15 • Number of events 1 • the adverse events were evaluated for a period of 13 days, from the baseline visit (day one) until the safety call three days after the last application of the study medication (day 13). MedDRA (V. 20.1)
Respiratory, thoracic and mediastinal disorders
allergic rhinitis
0.00%
0/15 • the adverse events were evaluated for a period of 13 days, from the baseline visit (day one) until the safety call three days after the last application of the study medication (day 13). MedDRA (V. 20.1)
6.7%
1/15 • Number of events 1 • the adverse events were evaluated for a period of 13 days, from the baseline visit (day one) until the safety call three days after the last application of the study medication (day 13). MedDRA (V. 20.1)
Eye disorders
conjunctival hyperemia
6.7%
1/15 • Number of events 1 • the adverse events were evaluated for a period of 13 days, from the baseline visit (day one) until the safety call three days after the last application of the study medication (day 13). MedDRA (V. 20.1)
0.00%
0/15 • the adverse events were evaluated for a period of 13 days, from the baseline visit (day one) until the safety call three days after the last application of the study medication (day 13). MedDRA (V. 20.1)
Eye disorders
tearing
0.00%
0/15 • the adverse events were evaluated for a period of 13 days, from the baseline visit (day one) until the safety call three days after the last application of the study medication (day 13). MedDRA (V. 20.1)
6.7%
1/15 • Number of events 1 • the adverse events were evaluated for a period of 13 days, from the baseline visit (day one) until the safety call three days after the last application of the study medication (day 13). MedDRA (V. 20.1)
Musculoskeletal and connective tissue disorders
skin rash
13.3%
2/15 • Number of events 2 • the adverse events were evaluated for a period of 13 days, from the baseline visit (day one) until the safety call three days after the last application of the study medication (day 13). MedDRA (V. 20.1)
0.00%
0/15 • the adverse events were evaluated for a period of 13 days, from the baseline visit (day one) until the safety call three days after the last application of the study medication (day 13). MedDRA (V. 20.1)

Additional Information

Ricardo Alonso Llamas Velázquez (clinical safety pharmacologist)

Laboratorios Sophia

Phone: +52 (33) 3001 4200

Results disclosure agreements

  • Principal investigator is a sponsor employee only the sponsor has the decision to disseminate or publish the information obtained from the investigation and the PIs involved must submit a formal request to the sponsor if they are willing to disseminate or publish such information, they may only publish them if they have the written authorization of the sponsor (Laboratoios Sophia S.A. de C.V.).
  • Publication restrictions are in place

Restriction type: OTHER