Clinical trials: Levonorgestrel
- Condition Levonorgestrel
- Funder type Industry (pharma, biotech, devices)
- Accepts healthy volunteers yes
Healthy Participants
Potential Drug Interaction Study Between Vemircopan and Rosuvastatin, Metformin, Levonorgestrel/Ethinyl Estradiol-containing Oral Contraceptives, and Carbamazepine
This study will investigate the potential drug interactions between vemircopan and metformin, rosuvastatin, levonorgestrel/ ethinyl estradiol (LNG/EE)-containing oral contraceptive(s) (OCs), and carbamazepine in healthy…
- Trial name
- NCT06071442
- Testing
- Vemircopan, Rosuvastatin, Metformin
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Alexion Pharmaceuticals, Inc.
Contraception
A Study to Compare 3 Doses of a Hormonal Intra-uterine Device Containing Levonorgestrel and Indomethacin With a Hormonal Intra-uterine Device Containing Only Levonorgestrel to Assess the Effect and Safety of the Combined Components
This study is the first study investigating the combined intrauterine administration of LNG (levonorgestrel) and IND (indomethacin). It is a combined proof-of-concept (PoC) and dose finding (DF) study in pre-menopausal women.
- Trial name
- INDessa (NCT03562624)
- Testing
- BAY98-7443, Levonogestrel (Skyla, BAY86-5028)
- Where
- 7 sites in Germany, United Kingdom
- Volunteers
- 177 people, healthy volunteers welcome
- Sponsor
- Bayer
Female Contraception
Descriptive, Prospective, Non-interventional Study (NIS) to Describe Mirena and Amenorrhea Related Acceptability in Contraception Indication in Medical Practice
MARILIA is a prospective, non-interventional, multicenter study. The purpose of this study is to describe the acceptability of Amenorrhea in contraception indication of Mirena users during one year follow up in medical practice.
- Trial name
- MARILIA (NCT01833793)
- Testing
- Levonorgestrel IUD (Mirena, BAY86-5028)
- Where
- Algeria
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Bayer
Overweight, Obesity
A Research Study Looking Into How UBT251 Works With Birth Control Tablets and Emptying of the Stomach in Women With Excess Body Weight Not Able to Become Pregnant
The purpose of this clinical study is to find out if UBT251 is safe and effective to be taken together with medicines, like birth control tablets, and emptying of the stomach in women not able to become pregnant living with…
- Trial name
- NCT07710729
- Testing
- UBT251, Oral contraceptive, Acetaminophen
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Novo Nordisk A/S
Endometriosis
Effect of Concomitant Use of an Antimycotic, an Antibiotic, a Spermicide or Tampons on Pharmacokinetics of Anastrozole and Levonorgestrel Released From Intra-vaginal Ring
To investigate the pharmacokinetic effect of a vaginally administered antimycotic (miconazole), antibiotic (clindamycin), spermicide (nonoxynol-9) or the concomitant use of tampons during the use of an intravaginal ring releasing…
- Trial name
- NCT02545452
- Testing
- Anastrozole / Levonorgestrel (BAY98-7196), Gyno-Daktarin, Sobelin vaginal creme
- Where
- Germany
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Bayer
Drug Interactions
Microgynon Riociguat Drug Interaction Study in Healthy Postmenopausal Women
Physicians might be concerned that Adempas may have a metabolic interaction with oral contraceptives (OC) that could decrease the contraceptive efficacy of the OC.
- Trial name
- NCT02159326
- Testing
- Microgynon, Riociguat (Adempas,BAY63-2521)
- Where
- Germany
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Bayer
Emergency Contraception
Emergency Contraception Actual Use Study
This is a non-comparative case series study to assess the ability of females 11-16 years of age, inclusive, who are requesting emergency contraception (EC) to use the study product, DR-104 (Plan B® 1.5), appropriately and safely…
- Trial name
- NCT00777556
- Testing
- DR-104
- Where
- 5 sites in United States
- Volunteers
- 343 people, healthy volunteers welcome
- Sponsor
- Duramed Research
Tuberculosis
A Study to Investigate the Repeat-dose Pharmacokinetics of a Combined Oral Contraceptive When Given Alone and in Combination With Ganfeborole in Female Participants of Non-childbearing Potential
This study is designed to assess the pharmacokinetics (PK), safety, and tolerability of Ganfeborole and Microgynon, an oral contraceptive containing ethinylestradiol (EE) and levonorgestrel (LNG), when Microgynon is administered…
- Trial name
- NCT07784894
- Testing
- Ganfeborole, Microgynon
- Where
- Spain
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Healthy
This Study Tests in Healthy Korean Women Which Effects BI 409306 and a Birth-control Pill Have on Each Other
The primary objective of this trial is to investigate the effect of multiple doses of ethinylestradiol / levonorgestrel (Microgynon®) on single dose pharmacokinetics of BI 409306 and the effect of single dose of BI 409306 on…
- Trial name
- NCT03193307
- Testing
- Microgynon® 30, BI 409306
- Where
- South Korea
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Healthy
A Study in Healthy Women to Test Whether BI 425809 Influences the Amount of a Contraceptive in the Blood
The main objective of this trial is to investigate the possible effect of multiple oral doses of BI 425809 on the steady state pharmacokinetics of ethinylestradiol (EE) and levonogestrel (LNG) (administered as the combined oral…
- Trial name
- NCT05613777
- Testing
- Microgynon®, Iclepertin
- Where
- Germany
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Contraception, Female Contraception
Relative Risks for Non-fatal Venous Thromboembolism, Ischemic Stroke and Myocardial Infarction in Users of ORTHO EVRA(Norelgestromin and Ethinyl Estradiol Contraceptive Patch) Compared to Levonorgestrel-containing Oral Contraceptives.
This study uses the PharMetrics and MarketScan US health care insurance claims database to estimate relative risks for non-fatal venous thromboembolism (including cerebral venous sinus thrombosis), ischemic stroke, and acute…
- Conditions
- Contraception, Female Contraception, Fertility Control
- Trial name
- NCT00511784
- Volunteers
- 440 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Contraception, Liver Metabolism
"E4/DRSP Endocrine Function, Metabolic Control and Hemostasis Study"
The proposed study will provide an assessment of the effect of this combination on endocrine function, metabolic control and hemostasis during 6 treatment cycles. This will be compared to the effects of two reference COCs.
- Conditions
- Contraception, Liver Metabolism, Hemostasis Parameter
- Trial name
- NCT02957630
- Testing
- 15 mg E4/3 mg DRSP, 30 mcg EE/150 mcg LNG, 20 mcg EE/3 mg DRSP
- Where
- Netherlands
- Volunteers
- 101 people, healthy volunteers welcome
- Sponsor
- Estetra
Healthy
A Study of Lanabecestat in Healthy Female Participants Taking Oral Contraceptive
The study will evaluate the effect of oral contraceptive (birth control pill) on the blood level of lanabecestat when both are given together. Side effects will be monitored and documented.
- Trial name
- NCT03506399
- Testing
- Lanabecestat, Oral Contraceptive
- Where
- Singapore
- Volunteers
- healthy volunteers welcome
- Sponsor
- Eli Lilly and Company
Contraception
Evaluation of the Efficacy and Safety of LevoCept
To evaluate the effectiveness, device placement, safety, and tolerability of LevoCept to support commencing a Phase III Clinical Study
- Trial name
- NCT02882191
- Testing
- LevoCept
- Where
- 16 sites in United States
- Volunteers
- 279 people, healthy volunteers welcome
- Sponsor
- Sebela Women's Health Inc.
Intrauterine Devices
Study on Medical Records of Women Using an Intrauterine Device (IUD) to Analyze the Risks That the IUD Will be Expelled or Perforates the Womb in Relation to Breastfeeding, the Point in Time When the IUD Was Inserted After Childbirth and in Relation to Different Types of IUDs
Study to analyze electronic medical records of women using an intrauterine device (IUD). The study was required by the FDA for the marketed IUD Mirena (US Post-marketing requirement; short name of study: APEX IUD).
- Trial name
- APEX IUD (NCT03754556)
- Testing
- Intrauterine device
- Where
- 4 sites in United States
- Volunteers
- 326,658 people, healthy volunteers welcome
- Sponsor
- Bayer
Healthy
A Study to Evaluate the Effect of Multiple Oral Doses of JNJ-42847922 on the Steady-state Pharmacokinetics of an Oral Contraceptive Containing Ethinyl Estradiol and Levonorgestrel in Healthy Female Adult Participants
The purpose of this study is to evaluate the effect of multiple 40 milligram (mg) doses of JNJ-42847922 on the steady state pharmacokinetics (PK) of multiple doses of a combination oral contraceptive (OC) containing ethinyl…
- Trial name
- NCT03249402
- Testing
- Ethinyl Estradiol + Levonorgestrel, JNJ-42847922
- Where
- Belgium
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Janssen-Cilag International NV
Uterine Hemorrhage
Management of Initial Bleeding/Spotting Associated With the Levonorgestrel-releasing Intrauterine System (MIRENA)
The purpose of the study is to investigate if the study drugs (tranexamic acid or mefenamic acid) can control irregular bleeding during the first 3 months of using Mirena.
- Trial name
- NCT01295294
- Testing
- Tranexamic acid, Mefenamic acid, Mirena (Levonorgestrel IUS, BAY86-5028)
- Where
- 12 sites in Denmark, Ireland and 1 more
- Volunteers
- 187 people, healthy volunteers welcome
- Sponsor
- Bayer
Contraception
US Cycle Control and Blood Pressure Study
Birth Control Patch Study
- Trial name
- NCT00920985
- Testing
- Gestodene/EE (FC Patch Low, BAY86-5016), Oral contraceptive (equivalent to the active treatment tablets of Levlite), 21-day blister SH D00593A
- Where
- 28 sites in United States
- Volunteers
- 346 people, healthy volunteers welcome
- Sponsor
- Bayer
Healthy
Effect of BI 207127 + Faldaprevir on Blood Levels of Oral Contraceptives Containing Ethinylestradiol and Levonorgestrel
Investigate the effect of multiple oral doses of BI 207127 + faldaprevir (FDV) on the multiple dose pharmacokinetics of ethinylestradiol and levonorgestrel (Microgynon®) in healthy premenopausal female volunteers.
- Trial name
- NCT01941615
- Testing
- faldaprevir, Microgynon®, BI 207127
- Where
- Germany
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Healthy
A Study in Women With Overweight or Obesity to Test Whether Different Doses of BI 456906 Influence the Amount of a Contraceptive in the Blood
This study is open to women with overweight or obesity who are otherwise healthy. Women with a body mass index (BMI) from 27 to 40 kg/m2 can participate.
- Trial name
- NCT05896384
- Testing
- BI 456906, Microgynon®
- Where
- Germany
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim