Study to Evaluate Contraceptive Efficacy and Safety of a Progestin Only Patch in Women of Childbearing Potential
- Conditions
- Female Contraception
- Interventions
- Drug: Transdermal system containing progestin
- Registration Number
- NCT06672016
- Lead Sponsor
- Mylan Pharmaceuticals Inc
- Brief Summary
The Sponsor is developing a progestin-only contraceptive transdermal system (patch).
The main purpose of this study is to look at how safe the study patch is and how well it works in preventing pregnancy. The study will also look at how well the study patch is tolerated.
The study patch is a transdermal system that contains the active ingredient, progestin.
- Detailed Description
Unintended pregnancy continues to be a significant reproductive health problem worldwide. Although the increase in the availability of longer-acting contraceptive methods has improved the situation, the continuing development of newer safe and effective contraception is crucial for women's health.
The development of a progestin-only contraceptive with more convenient dosing may provide women with additional options. The investigational patch is intended to provide an option for women who may not be able to use estrogen-containing combined hormonal contraceptives
Recruitment & Eligibility
- Status
- RECRUITING
- Sex
- Female
- Target Recruitment
- 1500
- Healthy, post-menarcheal and premenopausal women at risk of pregnancy who are at least 16 years of age.
- Desires to avoid pregnancy, is seeking to use hormonal contraception for at least 1 year.
- Has negative UPT results at screening and at enrollment visits.
- Has normal, regular menstrual cycles that are between 21 and 35 days in duration over the last 6 months.
- Engages in regular heterosexual vaginal intercourse (at least once per cycle), with a partner who is not known to be sub fertile or infertile.
- Agrees not to use other contraceptives or other methodology to prevent pregnancy during the study.
- Able to understand and voluntarily provide written informed consent or assent (if the participant is adolescent prior to undergoing any trial related procedure) to participate in the study.
- Known or suspected pregnancy or planning pregnancy during next 12 months.
- Participants with known hypersensitivity or intolerance to progestins, or any components of the progestin patch.
- History or presence of dermal sensitivity to medicated patches or to topical applications including bandages, surgical tape.
- Known infertility (current or known history) or history of sterilization in either partner.
- Received injectable hormonal contraceptive therapy within 10 months of study enrollment.
- Current use of hormonal contraceptive implants.
- Has non-hormonal or hormonal intrauterine device (IUD) in place; or has had a recent IUD removal without one spontaneous menses after removal prior to the date of enrollment.
- Recent surgical or medical abortion, miscarriage, ectopic pregnancy, or vaginal or cesarean delivery.
- Participants lactating at the time of screening into the study or has occurrence of less than 3 regular menstrual cycles after cessation of lactation.
- Anticipates routine use of condoms or any other form of back-up contraception for protection from sexually transmitted infections during the study or for emergency contraception.
- Participants having a known contraindication to progestin-only contraception.
- Known or suspected progestin sensitive malignant or premalignant conditions including but not limited to carcinoma of endometrium, ovary, or fallopian tubes.
- Skin abnormality (e.g., tattoo or scar) at all possible application sites.
- Long-term treatment with drugs or herbal products that are moderate/strong inducers or inhibitors of CYP3A4.
- Has uncontrolled thyroid disorder (thyrotoxicosis or myxedema).
- Has diagnosis of hereditary angioedema.
- Participants with abnormal significant liver function tests as measured by liver function tests
- Has a significantly abnormal cervical cancer screening test.
- Participants with chlamydial or gonorrheal infection at screening.
- Has unexplained vaginal bleeding within the past 6 months or any abnormal bleeding which is expected to recur during the study.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Arm && Interventions
Group Intervention Description This is a single-arm study. Transdermal system containing progestin The study patch is a transdermal system that contains the active ingredient progestin. This study is an open-label, single-arm study. This means that all participants in the study will receive the study patch
- Primary Outcome Measures
Name Time Method To determine the contraceptive efficacy of progestin only patch when used over 13 cycles 13 cycles [of 4 weeks (28 days) The primary efficacy endpoint will be pregnancy rate described by Pearl Index (PI). PI is defined as the number of pregnancies per 100 women-years.
- Secondary Outcome Measures
Name Time Method To determine the efficacy in obese population (Body mass index (BMI) ≥30.0 kg/m2) 13 cycles [of 4 weeks (28 days) Assessment of PI in obese population (Body mass index (BMI) ≥30.0 kg/m2).
To determine the efficacy in non-obese population (Body mass index (BMI) <30.0 kg/m2) 13 cycles [of 4 weeks (28 days) Assessment of PI in non-obese population (BMI \<30.0 kg/m2).
Cycle-wise and cumulative pregnancy rates over 1 year 13 cycles [of 4 weeks (28 days) Assessment of cycle-wise and cumulative pregnancy rates over 1 year using life table analysis.
Method failure PI 13 cycles [of 4 weeks (28 days) Assessment of method failure PI.
Incidence of adverse events and serious adverse events 13 cycles [of 4 weeks (28 days) Assessment of adverse events and serious adverse events.
Incidence of application site reactions 13 cycles [of 4 weeks (28 days) Assessment of application site reactions.
Unscheduled bleeding 13 cycles [of 4 weeks (28 days) Assessment of number of episode and days of unscheduled bleeding, proportion of participants reporting unscheduled bleeding.
Adhesion performance 13 cycles [of 4 weeks (28 days) Assessment of patch adhesion performance as measured by 'Self-Reported Scoring System of Patch Adhesion Assessment Scale' Scores range from 0 to 4 where score 0 indicates the patch has essentially no lift off the skin and score 4 indicates the patch is detached and is completely off the skin.
progestin plasma concentrations 5 cycles [of 4 weeks (28 days) Evaluation of progestin exposure in the subset of participants. PK samples for evaluation of progestin concentrations will be collected during cycles 2 and 5, for population PK and exposure-response analysis.
Trial Locations
- Locations (44)
Alabama Clinical Therapeutics, LLC
🇺🇸Birmingham, Alabama, United States
SEC Clinical Research
🇺🇸Dothan, Alabama, United States
AMR Mobile
🇺🇸Mobile, Alabama, United States
Women's Health Care Research Corp
🇺🇸San Diego, California, United States
WR-Medical Center For Clinical Research
🇺🇸San Diego, California, United States
AMR Fort Myers
🇺🇸Fort Myers, Florida, United States
Innovation Medical Research Center
🇺🇸Palmetto Bay, Florida, United States
Clinical Research Center of Florida
🇺🇸Pompano Beach, Florida, United States
Javarra and Privia Med
🇺🇸Savannah, Georgia, United States
AMR Newton
🇺🇸Newton, Kansas, United States
AMR Lexington
🇺🇸Lexington, Kentucky, United States
Clinical Trials Management, LLC
🇺🇸Covington, Louisiana, United States
Southern Clinical Research Associates
🇺🇸Metairie, Louisiana, United States
Velocity Clinical Research New Orleans
🇺🇸New Orleans, Louisiana, United States
Alliance for Multispecialty Research
🇺🇸Kansas City, Missouri, United States
Albuquerque Clinic Trials Inc
🇺🇸Albuquerque, New Mexico, United States
ACRC Trials
🇺🇸Frisco, Texas, United States
CenExel Hassman Research Institute
🇺🇸Marlton, New Jersey, United States
M3 Wake Research, Inc.
🇺🇸Raleigh, North Carolina, United States
Clinical Research Philadelphia
🇺🇸Philadelphia, Pennsylvania, United States
Stephenville Medical and Surgical Clinic
🇺🇸Stephenville, Texas, United States
Precision Trials
🇺🇸Phoenix, Arizona, United States
Helios Clinical Research
🇺🇸Weatherford, Texas, United States
Seattle Clinical Research Center
🇺🇸Seattle, Washington, United States
Wasatch Clinical Research
🇺🇸Salt Lake City, Utah, United States
AMR Norfolk
🇺🇸Norfolk, Virginia, United States
Velocity Clinical Research
🇺🇸Beachwood, Ohio, United States
Velocity Clinical Research Santa Ana
🇺🇸Huntington Park, California, United States
Essential Access Health
🇺🇸Los Angeles, California, United States
Altus Research
🇺🇸Lake Worth, Florida, United States
OB GYN Associates of Mid Florida P.A.
🇺🇸Leesburg, Florida, United States
Genoma Research Group
🇺🇸Miami, Florida, United States
Spotlight Research Center
🇺🇸Miami, Florida, United States
New Age Med Research Corp
🇺🇸Miami, Florida, United States
Sensible Healthcare, LLC
🇺🇸Ocoee, Florida, United States
PraetorianPharmaResearch LLC
🇺🇸Marrero, Louisiana, United States
Leavitt ClinResearch
🇺🇸Idaho Falls, Idaho, United States
Women's Healthcare Associates P.A.
🇺🇸Idaho Falls, Idaho, United States
Clinical Trial Network LLC
🇺🇸Houston, Texas, United States
Valley OBGYN Clinic PC
🇺🇸Saginaw, Michigan, United States
Essential Women's Health
🇺🇸Las Vegas, Nevada, United States
Bosque Women's Care
🇺🇸Albuquerque, New Mexico, United States
Cedar Health Research, LLC
🇺🇸Euless, Texas, United States
Javara
🇺🇸Sugar Land, Texas, United States