Trials / Completed
CompletedNCT04451746
The Influence of Combined Oral Contraception on the DEvelopment and progRession of Chronic venoUs diSeases
- Status
- Completed
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 116 (actual)
- Sponsor
- Clinic of Phlebology and Laser Surgery, Chelyabinsk, Russia · Academic / Other
- Sex
- Female
- Age
- 18 Years – 45 Years
- Healthy volunteers
- Not accepted
Summary
Investigation of the influence of combined oral contraception on the development and progression of chronic venous diseases
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DRUG | Combined Oral Contraceptive | The investigators consistently include patients who have been prescribed hormonal tablets for contraception, namely 1) COCs with bioidentical estrogen; 2) COCs with ethinyl estradiol 30mkg according to the scheme 21 + 7; 3) COCs with ethinyl estradiol 20mkg according to the scheme 21 + 7. |
Timeline
- Start date
- 2020-06-24
- Primary completion
- 2026-02-23
- Completion
- 2026-02-23
- First posted
- 2020-06-30
- Last updated
- 2026-03-05
Locations
1 site across 1 country: Russia
Source: ClinicalTrials.gov record NCT04451746. Inclusion in this directory is not an endorsement.