Trial Outcomes & Findings for NGU: Doxycycline (Plus or Minus Tinidazole) Versus Azithromycin (Plus or Minus Tinidazole) (NCT NCT00322465)

NCT ID: NCT00322465

Last Updated: 2019-03-01

Results Overview

At all study visits, unsolicited adverse events were recorded. Nausea, Vomiting, Abdominal pain, and Diarrhea were recorded using National Cancer Institute Common Toxicity Criteria (Version 3.0).

Recruitment status

COMPLETED

Study phase

PHASE2

Target enrollment

305 participants

Primary outcome timeframe

First follow-up visit (Day 15-19), second follow-up visit (Day 35-45)

Results posted on

2019-03-01

Participant Flow

Participant milestones

Participant milestones
Measure
Doxycycline
Doxycycline 100 mg by mouth twice a day (2 pills/day = 200 mg/day) for 7 days plus placebo azithromycin by mouth single dose and placebo tinidazole.
Doxycycline + Tinidazole
Doxycycline 100 mg by mouth twice a day for 7 days plus placebo azithromycin single dose plus tinidazole 2 gm by mouth single dose (4 tablets at 500 mg each).
Azithromycin
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole placebo single dose.
Azithromycin + Tinidazole
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole single dose (4 tablets at 500 mg each).
Overall Study
STARTED
76
73
77
79
Overall Study
COMPLETED
56
49
51
53
Overall Study
NOT COMPLETED
20
24
26
26

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

NGU: Doxycycline (Plus or Minus Tinidazole) Versus Azithromycin (Plus or Minus Tinidazole)

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Doxycycline
n=76 Participants
Doxycycline 100 mg by mouth twice a day (2 pills/day = 200 mg/day) for 7 days plus placebo azithromycin by mouth single dose and placebo tinidazole.
Doxycycline + Tinidazole
n=73 Participants
Doxycycline 100 mg by mouth twice a day for 7 days plus placebo azithromycin single dose plus tinidazole 2 gm by mouth single dose (4 tablets at 500 mg each).
Azithromycin
n=77 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole placebo single dose.
Azithromycin + Tinidazole
n=79 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole single dose (4 tablets at 500 mg each).
Total
n=305 Participants
Total of all reporting groups
Age, Categorical
<=18 years
1 Participants
n=5 Participants
1 Participants
n=7 Participants
2 Participants
n=5 Participants
3 Participants
n=4 Participants
7 Participants
n=21 Participants
Age, Categorical
Between 18 and 65 years
75 Participants
n=5 Participants
72 Participants
n=7 Participants
75 Participants
n=5 Participants
76 Participants
n=4 Participants
298 Participants
n=21 Participants
Age, Categorical
>=65 years
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
Age, Continuous
27.3 years
STANDARD_DEVIATION 7.0 • n=5 Participants
27.8 years
STANDARD_DEVIATION 6.8 • n=7 Participants
26.4 years
STANDARD_DEVIATION 6.7 • n=5 Participants
25.7 years
STANDARD_DEVIATION 7.2 • n=4 Participants
26.8 years
STANDARD_DEVIATION 6.9 • n=21 Participants
Sex: Female, Male
Female
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
Sex: Female, Male
Male
76 Participants
n=5 Participants
73 Participants
n=7 Participants
77 Participants
n=5 Participants
79 Participants
n=4 Participants
305 Participants
n=21 Participants
Region of Enrollment
United States
76 participants
n=5 Participants
73 participants
n=7 Participants
77 participants
n=5 Participants
79 participants
n=4 Participants
305 participants
n=21 Participants

PRIMARY outcome

Timeframe: First follow-up visit (Day 15-19), second follow-up visit (Day 35-45)

Population: Modified intent-to-treat population was comprised of all subjects randomized who received at least one dose of study drug therapy or placebo

At all study visits, unsolicited adverse events were recorded. Nausea, Vomiting, Abdominal pain, and Diarrhea were recorded using National Cancer Institute Common Toxicity Criteria (Version 3.0).

Outcome measures

Outcome measures
Measure
Azithromycin + (Azithromycin + Tinidazole)
n=73 Participants
Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole placebo single dose + (Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole single dose (4 tablets at 500 mg each))
Doxycycline
n=76 Participants
Doxycycline 100 mg by mouth twice a day (2 pills/day = 200 mg/day) for 7 days plus placebo azithromycin by mouth single dose and placebo tinidazole.
Azithromycin
n=77 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole placebo single dose.
Azithromycin + Tinidazole
n=79 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole single dose (4 tablets at 500 mg each).
Safety and Tolerability of Doxycycline/Tinidazole and Azithromycin/Tinidazole: Number of Participants Reporting Nausea
4 Participants
3 Participants
0 Participants
4 Participants

PRIMARY outcome

Timeframe: First follow-up visit (Day 15-19), second follow-up visit (Day 35-45)

Population: Modified intent-to-treat population was comprised of all subjects randomized who received at least one dose of study drug therapy or placebo

At all study visits, unsolicited adverse events were recorded. Nausea, Vomiting, Abdominal pain, and Diarrhea were recorded using National Cancer Institute Common Toxicity Criteria (Version 3.0).

Outcome measures

Outcome measures
Measure
Azithromycin + (Azithromycin + Tinidazole)
n=73 Participants
Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole placebo single dose + (Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole single dose (4 tablets at 500 mg each))
Doxycycline
n=76 Participants
Doxycycline 100 mg by mouth twice a day (2 pills/day = 200 mg/day) for 7 days plus placebo azithromycin by mouth single dose and placebo tinidazole.
Azithromycin
n=77 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole placebo single dose.
Azithromycin + Tinidazole
n=79 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole single dose (4 tablets at 500 mg each).
Safety and Tolerability of Doxycycline/Tinidazole and Azithromycin/Tinidazole: Number of Participants Reporting Vomiting
2 Participants
4 Participants
0 Participants
0 Participants

PRIMARY outcome

Timeframe: First follow-up visit (Day 15-19), second follow-up visit (Day 35-45)

Population: Modified intent-to-treat population was comprised of all subjects randomized who received at least one dose of study drug therapy or placebo

At all study visits, unsolicited adverse events were recorded.

Outcome measures

Outcome measures
Measure
Azithromycin + (Azithromycin + Tinidazole)
n=73 Participants
Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole placebo single dose + (Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole single dose (4 tablets at 500 mg each))
Doxycycline
n=76 Participants
Doxycycline 100 mg by mouth twice a day (2 pills/day = 200 mg/day) for 7 days plus placebo azithromycin by mouth single dose and placebo tinidazole.
Azithromycin
n=77 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole placebo single dose.
Azithromycin + Tinidazole
n=79 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole single dose (4 tablets at 500 mg each).
Safety and Tolerability of Doxycycline/Tinidazole and Azithromycin/Tinidazole: Number of Participants Reporting Stomach Upset
1 Participants
1 Participants
1 Participants
0 Participants

PRIMARY outcome

Timeframe: First follow-up visit (Day 15-19), second follow-up visit (Day 35-45)

Population: Modified intent-to-treat population was comprised of all subjects randomized who received at least one dose of study drug therapy or placebo

At all study visits, unsolicited adverse events were recorded. Nausea, Vomiting, Abdominal pain, and Diarrhea were recorded using National Cancer Institute Common Toxicity Criteria (Version 3.0).

Outcome measures

Outcome measures
Measure
Azithromycin + (Azithromycin + Tinidazole)
n=73 Participants
Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole placebo single dose + (Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole single dose (4 tablets at 500 mg each))
Doxycycline
n=76 Participants
Doxycycline 100 mg by mouth twice a day (2 pills/day = 200 mg/day) for 7 days plus placebo azithromycin by mouth single dose and placebo tinidazole.
Azithromycin
n=77 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole placebo single dose.
Azithromycin + Tinidazole
n=79 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole single dose (4 tablets at 500 mg each).
Safety and Tolerability of Doxycycline/Tinidazole and Azithromycin/Tinidazole: Number of Participants Reporting of Abdominal Pain
5 Participants
6 Participants
3 Participants
5 Participants

PRIMARY outcome

Timeframe: First follow-up visit (Day 15-19), second follow-up visit (Day 35-45)

Population: Modified intent-to-treat population was comprised of all subjects randomized who received at least one dose of study drug therapy or placebo

At all study visits, unsolicited adverse events were recorded. Nausea, Vomiting, Abdominal pain, and Diarrhea were recorded using National Cancer Institute Common Toxicity Criteria (Version 3.0).

Outcome measures

Outcome measures
Measure
Azithromycin + (Azithromycin + Tinidazole)
n=73 Participants
Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole placebo single dose + (Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole single dose (4 tablets at 500 mg each))
Doxycycline
n=76 Participants
Doxycycline 100 mg by mouth twice a day (2 pills/day = 200 mg/day) for 7 days plus placebo azithromycin by mouth single dose and placebo tinidazole.
Azithromycin
n=77 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole placebo single dose.
Azithromycin + Tinidazole
n=79 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole single dose (4 tablets at 500 mg each).
Safety and Tolerability of Doxycycline/Tinidazole and Azithromycin/Tinidazole: Number of Participants Reporting Diarrhea
3 Participants
0 Participants
3 Participants
7 Participants

PRIMARY outcome

Timeframe: First follow-up visit (Day 15-19), second follow-up visit (Day 35-45)

Population: Modified intent to treat: all subjects randomized who received at least one dose of study drug therapy or placebo

Clinical Cure of NGU: Did not meet criteria for clinical failure at last evaluable follow-up visit. Clinical Failure at first follow-up: \[Persistent symptoms AND \>= 5 polymorphonuclear leukocytes (PMNs) per 3-5 oil immersion fields (regardless of urethral discharge)\] OR Persistent urethral discharge on exam (regardless of symptoms or number of PMNs). Clinical Failure at second follow-up: \>= 5 PMNs per 3-5 oil immersion fields (regardless of symptoms or presence of urethral discharge) OR Persistent urethral discharge on exam (regardless of symptoms or number of PMNs)

Outcome measures

Outcome measures
Measure
Azithromycin + (Azithromycin + Tinidazole)
n=73 Participants
Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole placebo single dose + (Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole single dose (4 tablets at 500 mg each))
Doxycycline
n=76 Participants
Doxycycline 100 mg by mouth twice a day (2 pills/day = 200 mg/day) for 7 days plus placebo azithromycin by mouth single dose and placebo tinidazole.
Azithromycin
n=77 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole placebo single dose.
Azithromycin + Tinidazole
n=79 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole single dose (4 tablets at 500 mg each).
Percentage of Participants Achieving Clinical Cure of Non-gonococcal Urethritis (NGU) With Doxycycline Versus Doxycycline With Tinidazole; and Azithromycin Versus Azithromycin With Tinidazole
51 Percentage of participants
Interval 37.4 to 61.3
47 Percentage of participants
Interval 40.8 to 64.2
39 Percentage of participants
Interval 49.3 to 72.0
48 Percentage of participants
Interval 40.4 to 63.3

SECONDARY outcome

Timeframe: First follow-up visit (Day 15-19), second follow-up visit (Day 35-45)

Population: Modified intent-to-treat population was comprised of all subjects randomized who received at least one dose of study drug therapy or placebo

Clinical Cure of NGU: Did not meet criteria for clinical failure at last evaluable follow-up visit. Clinical Failure at first follow-up: \[Persistent symptoms AND \>= 5 PMNs per 3-5 oil immersion fields (regardless of urethral discharge)\] OR Persistent urethral discharge on exam (regardless of symptoms or number of PMNs). Clinical Failure at second follow-up: \>= 5 PMNs per 3-5 oil immersion fields (regardless of symptoms or presence of urethral discharge) OR Persistent urethral discharge on exam (regardless of symptoms or number of PMNs)

Outcome measures

Outcome measures
Measure
Azithromycin + (Azithromycin + Tinidazole)
n=156 Participants
Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole placebo single dose + (Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole single dose (4 tablets at 500 mg each))
Doxycycline
n=149 Participants
Doxycycline 100 mg by mouth twice a day (2 pills/day = 200 mg/day) for 7 days plus placebo azithromycin by mouth single dose and placebo tinidazole.
Azithromycin
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole placebo single dose.
Azithromycin + Tinidazole
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole single dose (4 tablets at 500 mg each).
Percentage of Participants Achieving Clinical Cure of NGU With (Doxycycline Plus Doxycycline/Tinidazole) Versus (Azithromycin Plus Azithromycin/Tinidazole)
44 Percentage of participants
49 Percentage of participants

SECONDARY outcome

Timeframe: First follow-up visit (Day 15-19), second follow-up visit (Day 35-45)

Population: Participants who were positive at baseline, returned for follow-up, and had evaluable test results.

Microbiological cure of Chlamydia trachomatis refers to the percentage of men with NGU who were negative for Chlamydia trachomatis at the last available result and had been positive for Chlamydia trachomatis at baseline.

Outcome measures

Outcome measures
Measure
Azithromycin + (Azithromycin + Tinidazole)
n=24 Participants
Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole placebo single dose + (Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole single dose (4 tablets at 500 mg each))
Doxycycline
n=34 Participants
Doxycycline 100 mg by mouth twice a day (2 pills/day = 200 mg/day) for 7 days plus placebo azithromycin by mouth single dose and placebo tinidazole.
Azithromycin
n=26 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole placebo single dose.
Azithromycin + Tinidazole
n=25 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole single dose (4 tablets at 500 mg each).
Percentage of Participants Achieving Microbiological Cure of Chlamydia Trachomatis With Doxycycline Versus Doxycycline With Tinidazole; and Azithromycin Versus Azithromycin With Tinidazole
75 Percentage of participants
89 Percentage of participants
66 Percentage of participants
61 Percentage of participants

SECONDARY outcome

Timeframe: First follow-up visit (Day 15-19), second follow-up visit (Day 35-45)

Population: Participants who were positive at baseline, returned for follow-up, and had evaluable test results.

Microbiological cure of Trichomonas vaginalis refers to the percentage of men with NGU who were negative for Trichomonas vaginalis (swab and urine specimens) at the last available result and had been positive for Trichomonas vaginalis at baseline (swab or urine specimen).

Outcome measures

Outcome measures
Measure
Azithromycin + (Azithromycin + Tinidazole)
n=9 Participants
Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole placebo single dose + (Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole single dose (4 tablets at 500 mg each))
Doxycycline
n=9 Participants
Doxycycline 100 mg by mouth twice a day (2 pills/day = 200 mg/day) for 7 days plus placebo azithromycin by mouth single dose and placebo tinidazole.
Azithromycin
n=7 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole placebo single dose.
Azithromycin + Tinidazole
n=5 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole single dose (4 tablets at 500 mg each).
Percentage of Participants Achieving Microbiological Cure of Trichomonas Vaginalis With Doxycycline Versus Doxycycline With Tinidazole; and Azithromycin Versus Azithromycin With Tinidazole
75 Percentage of participants
55 Percentage of participants
56 Percentage of participants
50 Percentage of participants

SECONDARY outcome

Timeframe: First follow-up visit (Day 15-19), second follow-up visit (Day 35-45)

Population: Participants who were positive at baseline, returned for follow-up, and had evaluable test results.

Microbiological Cure of Mycoplasma Genitalium refers to the percentage of men with NGU who were negative for Mycoplasma Genitalium at the last available result and had been positive for Mycoplasma Genitalium at baseline.

Outcome measures

Outcome measures
Measure
Azithromycin + (Azithromycin + Tinidazole)
n=18 Participants
Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole placebo single dose + (Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole single dose (4 tablets at 500 mg each))
Doxycycline
n=21 Participants
Doxycycline 100 mg by mouth twice a day (2 pills/day = 200 mg/day) for 7 days plus placebo azithromycin by mouth single dose and placebo tinidazole.
Azithromycin
n=22 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole placebo single dose.
Azithromycin + Tinidazole
n=23 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole single dose (4 tablets at 500 mg each).
Percentage of Participants Achieving Microbiological Cure of Mycoplasma Genitalium With Doxycycline Versus Doxycycline With Tinidazole; and Azithromycin Versus Azithromycin With Tinidazole
32 Percentage of participants
23 Percentage of participants
52 Percentage of participants
68 Percentage of participants

SECONDARY outcome

Timeframe: Baseline (enrollment visit)

Population: All study participants with evaluable baseline test results.

Percentage of men with non-gonococcal urethritis that had a positive result for Chlamydia trachomatis at baseline (enrollment)

Outcome measures

Outcome measures
Measure
Azithromycin + (Azithromycin + Tinidazole)
n=73 Participants
Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole placebo single dose + (Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole single dose (4 tablets at 500 mg each))
Doxycycline
n=76 Participants
Doxycycline 100 mg by mouth twice a day (2 pills/day = 200 mg/day) for 7 days plus placebo azithromycin by mouth single dose and placebo tinidazole.
Azithromycin
n=77 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole placebo single dose.
Azithromycin + Tinidazole
n=79 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole single dose (4 tablets at 500 mg each).
Prevalence of Chlamydia Trachomatis in Men With Non-gonococcal Urethritis
38 Percentage of participants
50 Percentage of participants
38 Percentage of participants
46 Percentage of participants

SECONDARY outcome

Timeframe: Baseline (enrollment visit)

Population: All study participants with evaluable baseline test results.

Percentage of men with non-gonococcal urethritis that had a positive result for Trichomonas vaginalis from a urethral swab or urine specimen at baseline (enrollment)

Outcome measures

Outcome measures
Measure
Azithromycin + (Azithromycin + Tinidazole)
n=73 Participants
Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole placebo single dose + (Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole single dose (4 tablets at 500 mg each))
Doxycycline
n=76 Participants
Doxycycline 100 mg by mouth twice a day (2 pills/day = 200 mg/day) for 7 days plus placebo azithromycin by mouth single dose and placebo tinidazole.
Azithromycin
n=77 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole placebo single dose.
Azithromycin + Tinidazole
n=79 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole single dose (4 tablets at 500 mg each).
Prevalence of Trichomonas Vaginalis (Swab or Urine Specimen) in Men With Non-gonococcal Urethritis
16 Percentage of participants
14 Percentage of participants
12 Percentage of participants
10 Percentage of participants

SECONDARY outcome

Timeframe: Baseline (enrollment)

Population: All study participants with evaluable baseline test results.

Percentage of men with non-gonococcal urethritis that had a positive result for Mycoplasma genitalium at baseline (enrollment)

Outcome measures

Outcome measures
Measure
Azithromycin + (Azithromycin + Tinidazole)
n=73 Participants
Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole placebo single dose + (Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole single dose (4 tablets at 500 mg each))
Doxycycline
n=76 Participants
Doxycycline 100 mg by mouth twice a day (2 pills/day = 200 mg/day) for 7 days plus placebo azithromycin by mouth single dose and placebo tinidazole.
Azithromycin
n=76 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole placebo single dose.
Azithromycin + Tinidazole
n=79 Participants
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole single dose (4 tablets at 500 mg each).
Prevalence of Mycoplasma Genitalium in Men With Non-gonococcal Urethritis
30 Percentage of participants
29 Percentage of participants
32 Percentage of participants
32 Percentage of participants

SECONDARY outcome

Timeframe: Baseline (enrollment visit)

Population: All study participants who met major eligibility criteria (per protocol) with evaluable baseline measures.

Clinical, behavioral, and demographic variables considered were discharge amount and appearance; condom use last sex; new recent partner; number of partners and new partners in last 30 days as well as last 3 months; number of times vaginal sex, oral sex, or anal sex in past 30 days; always/almost always used condom in last 3 months.

Outcome measures

Outcome measures
Measure
Azithromycin + (Azithromycin + Tinidazole)
Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole placebo single dose + (Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole single dose (4 tablets at 500 mg each))
Doxycycline
n=290 Participants
Doxycycline 100 mg by mouth twice a day (2 pills/day = 200 mg/day) for 7 days plus placebo azithromycin by mouth single dose and placebo tinidazole.
Azithromycin
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole placebo single dose.
Azithromycin + Tinidazole
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole single dose (4 tablets at 500 mg each).
Clinical, Behavioral, and Demographic Predictors of Chlamydia Trachomatis in Men With Non-gonococcal Urethritis
Positive for Chlamydia Trachomatis at Baseline
128 Participants
Clinical, Behavioral, and Demographic Predictors of Chlamydia Trachomatis in Men With Non-gonococcal Urethritis
Negative for Chlamydia Trachomatis at Baseline
162 Participants

SECONDARY outcome

Timeframe: Baseline (enrollment visit)

Population: All study participants who met major eligibility criteria (per protocol) with evaluable baseline results.

Trichomonas vaginalis was determined from urethral swab or urine specimen. Clinical, behavioral, and demographic predictors considered included discharge amount and appearance; condom use last sex; new recent partner; number of partners and new partners in last 30 days and last 3 months; number of times vaginal sex, oral sex, or anal sex in last 30 days; always/almost always used condom in last 3 months.

Outcome measures

Outcome measures
Measure
Azithromycin + (Azithromycin + Tinidazole)
Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole placebo single dose + (Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole single dose (4 tablets at 500 mg each))
Doxycycline
n=291 Participants
Doxycycline 100 mg by mouth twice a day (2 pills/day = 200 mg/day) for 7 days plus placebo azithromycin by mouth single dose and placebo tinidazole.
Azithromycin
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole placebo single dose.
Azithromycin + Tinidazole
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole single dose (4 tablets at 500 mg each).
Clinical, Behavioral, and Demographic Predictors of Trichomonas Vaginalis in Men With Non-gonococcal Urethritis
Positive for Trichomonas Vaginalis at Baseline
38 Participants
Clinical, Behavioral, and Demographic Predictors of Trichomonas Vaginalis in Men With Non-gonococcal Urethritis
Negative for Trichomonas Vaginalis at Baseline
253 Participants

SECONDARY outcome

Timeframe: Baseline (enrollment visit)

Population: All study participants who met major eligibility criteria (per protocol) with evaluable baseline results.

Logistic multiple regression with independent variable selection based on single variable models with p\<0.10. Participants positive at enrollment for Mycoplasma genitalium from urine specimen. Potential variables: discharge amount and appearance; condom use last sex; new recent partner, number of partners and new partners in last 30 days and last 3 months; number of times vaginal sex, oral sex, or anal sex in last 30 days; always/almost always used condom last 3 months.

Outcome measures

Outcome measures
Measure
Azithromycin + (Azithromycin + Tinidazole)
Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole placebo single dose + (Azithromycin 1 gm PO single dose (2 tablets at 500 mg each) plus doxycycline placebo BID for 7 days plus tinidazole single dose (4 tablets at 500 mg each))
Doxycycline
n=292 Participants
Doxycycline 100 mg by mouth twice a day (2 pills/day = 200 mg/day) for 7 days plus placebo azithromycin by mouth single dose and placebo tinidazole.
Azithromycin
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole placebo single dose.
Azithromycin + Tinidazole
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole single dose (4 tablets at 500 mg each).
Clinical, Behavioral, and Demographic Predictors of Mycoplasma Genitalium in Men With Non-gonococcal Urethritis
Positive for Mycoplasma Genitalium at Baseline
90 Participants
Clinical, Behavioral, and Demographic Predictors of Mycoplasma Genitalium in Men With Non-gonococcal Urethritis
Negative for Mycoplasma Genitalium at Baseline
202 Participants

SECONDARY outcome

Timeframe: Baseline (enrollment); First follow-up visit (Day 15-19), second follow-up visit (Day 35-45)

Urethral swabs and urine specimens collected at each study visit for future studies to determine the role of unique and novel pathogens in the etiology of non-gonococcal urethritis

Outcome measures

Outcome data not reported

Adverse Events

Doxycycline

Serious events: 0 serious events
Other events: 18 other events
Deaths: 0 deaths

Doxycycline + Tinidazole

Serious events: 0 serious events
Other events: 25 other events
Deaths: 0 deaths

Azithromycin

Serious events: 0 serious events
Other events: 11 other events
Deaths: 0 deaths

Azithromycin + Tinidazole

Serious events: 0 serious events
Other events: 24 other events
Deaths: 0 deaths

Serious adverse events

Adverse event data not reported

Other adverse events

Other adverse events
Measure
Doxycycline
n=76 participants at risk
Doxycycline 100 mg by mouth twice a day (2 pills/day = 200 mg/day) for 7 days plus placebo azithromycin by mouth single dose and placebo tinidazole.
Doxycycline + Tinidazole
n=73 participants at risk
Doxycycline 100 mg by mouth twice a day for 7 days plus placebo azithromycin single dose plus tinidazole 2 gm by mouth single dose (4 tablets at 500 mg each).
Azithromycin
n=77 participants at risk
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole placebo single dose.
Azithromycin + Tinidazole
n=79 participants at risk
Azithromycin 1 gm by mouth single dose (2 tablets at 500 mg each) plus doxycycline placebo twice a day for 7 days plus tinidazole single dose (4 tablets at 500 mg each).
Gastrointestinal disorders
Abdominal pain
7.9%
6/76 • Number of events 6 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
6.8%
5/73 • Number of events 5 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
3.9%
3/77 • Number of events 3 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
6.3%
5/79 • Number of events 5 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Reproductive system and breast disorders
Balanoposthitis
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/73 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/79 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Skin and subcutaneous tissue disorders
Blister
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/73 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/77 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/79 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
General disorders
Bloody discharge
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/73 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/79 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Gastrointestinal disorders
Constipation
1.3%
1/76 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/73 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/79 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Gastrointestinal disorders
Diarrhea
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
4.1%
3/73 • Number of events 3 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
3.9%
3/77 • Number of events 3 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
8.9%
7/79 • Number of events 7 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Gastrointestinal disorders
Dry mouth
1.3%
1/76 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.4%
1/73 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/79 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Gastrointestinal disorders
Dyspepsia
1.3%
1/76 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.4%
1/73 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/79 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Reproductive system and breast disorders
Erectile dysfunction
1.3%
1/76 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/73 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/79 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
General disorders
Fatigue
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.4%
1/73 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/79 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
General disorders
Feeling hot
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.4%
1/73 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/79 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Infections and infestations
Folliculitis
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/73 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/77 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/79 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Reproductive system and breast disorders
Genital Herpes
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/73 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/77 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/79 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Reproductive system and breast disorders
Genital lesion
1.3%
1/76 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.4%
1/73 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/79 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Reproductive system and breast disorders
Genital pain
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/73 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/79 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Reproductive system and breast disorders
Genital ulceration
1.3%
1/76 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/73 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/79 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Nervous system disorders
Headache
5.3%
4/76 • Number of events 4 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
5.5%
4/73 • Number of events 4 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
2.5%
2/79 • Number of events 3 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Psychiatric disorders
Insomnia
1.3%
1/76 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/73 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/79 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Nervous system disorders
Light headedness/ dizziness
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/73 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
2.5%
2/79 • Number of events 2 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Injury, poisoning and procedural complications
Limb injury
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/73 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/79 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Gastrointestinal disorders
Nausea
3.9%
3/76 • Number of events 7 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
5.5%
4/73 • Number of events 4 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
5.1%
4/79 • Number of events 4 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
General disorders
Pain
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/73 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/77 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/79 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Skin and subcutaneous tissue disorders
Pityriasis Rosea
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/73 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/79 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Reproductive system and breast disorders
Pruritus genital
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.4%
1/73 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/79 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Skin and subcutaneous tissue disorders
Rash
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.4%
1/73 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/79 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Infections and infestations
Respiratory infection/ respiratory tract infection
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/73 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/79 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Infections and infestations
Sinus infection/ sinusitis
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/73 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/79 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Nervous system disorders
Somnolence
1.3%
1/76 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/73 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/79 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Injury, poisoning and procedural complications
Spider bite/ anthropod bite
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.4%
1/73 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/77 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/79 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Gastrointestinal disorders
Stomach upset/ stomach discomfort
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/73 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/77 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/79 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Nervous system disorders
Taste abnormality/ disgeusia
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
8.2%
6/73 • Number of events 6 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
5.1%
4/79 • Number of events 4 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Infections and infestations
Urinary tract infection
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.4%
1/73 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/79 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Renal and urinary disorders
Urine abnormality
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/73 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/77 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/79 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Gastrointestinal disorders
Vomiting
5.3%
4/76 • Number of events 4 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
2.7%
2/73 • Number of events 2 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/79 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
Injury, poisoning and procedural complications
Wrist sprain/ joint sprain
0.00%
0/76 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/73 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
0.00%
0/77 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.
1.3%
1/79 • Number of events 1 • Trial involved an enrollment visit, first follow-up visit (Day 15-19), and second follow-up visit (Day 35-45). Timeframe was approximately 7 weeks.
Adverse events were unsolicited.

Additional Information

Jane R. Schwebke, MD

University of Alabama at Birmingham

Phone: (205) 975-5665

Results disclosure agreements

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