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Treatment effectiveness of urogenital Chlamydia trachomatis infection: a randomized controlled noninferiority trial

Extended 3-day-dose azithromycin versus 7-day-dose doxycycline in treatment of uncomplicated urogenital Chlamydia trachomatis infection: a randomized controlled noninferiority trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1800018914
Enrollment
Unknown
Registered
2018-10-16
Start date
2019-07-01
Completion date
Unknown
Last updated
2019-06-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Genital Chlamydia trachomatis infections

Interventions

Group B:Conventional doxycycline regimen:100 mg orally twice daily for 7 days

Sponsors

Shenzhen Nanshan Center for Chronic Disease Control
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 49 Years

Inclusion criteria

Inclusion criteria: To be eligible for participating the study, the following criteria should be met: 1. Above 18 years of age, male or female; 2. Adequate comprehension skills to give informed consent; 3. Able to attend weekly follow-up visits and specimen collection at the study clinic for 4 weeks; 4. Commitment to have not sexual behaviors for the next 4 weeks after initiating treatment.

Exclusion criteria

Exclusion criteria: The women who meet any of the following criteria should be excluded from participation in the study: 1.Pregnant or lactating condition; 2.Current commercial sex work; 3.Current infection detected as a part of a routine test for re-infection; 4.Concomitant infection with Neisseria gonorrhoeae; 5.Concurrent PID or Epididymitis ; 6.HIV positive status; 7.History of cardiovascular conditions and current use of QT-prolonging drugs; 8.Known allergy to macrolides and/or tetracyclines; 9.Self-report of antibiotic use in the last 3 weeks; 10.Unwillingness to participate in the study or provide informed consent; 11.Unwillingness to attend weekly visits for at least 4 weeks at the study clinic; 12.Not being reached by a mobile phone in the next 4 weeks

Design outcomes

Primary

MeasureTime frame
CT DNA in first-catch urine sample or cervical swab sample;

Secondary

MeasureTime frame
CT RNA in first-catch urine sample or cervical swab sample;

Countries

China

Contacts

Public ContactChen Xiang-sheng & Luo Zhen-zhou

Institute of Dermatology and Hospital for Skin Diseases, Chinese Academy of Medical Sciences & Peking Union Medical Collage

chenxs@ncstdlc.org+86 13505162335

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026