Search clinical trials for: Levonorgestrel (LNG)/Ethinylestradiol (EE) oral contraceptive tablets

Total 467 results

Pfizer

Completed

CP-690,550 And Oral Contraception Drug-Drug Interaction Study

Healthy

Belgium
Organon and Co

Completed

A Trial in Healthy Female Subjects to Compare the Pharmacokinetics of Ethinyl Estradiol of NuvaRing®, a Contraceptive Patch (EVRA(TM)) and an Oral Contraceptive (Microgynon® 30) (Study 34237 (P06650)) (COMPLETED)

Contraception
Duramed Research

Completed

A Study to Evaluate the Efficacy of Seasonique for the Treatment of Cyclic Pelvic Pain

Dysmenorrhea

United States
Duramed Research

Completed

A Study to Evaluate Suppression of the Pituitary-Ovarian Axis With Three Different Oral Contraceptive Regimens

Healthy

United States
Duramed Research

Completed

A Study to Evaluate the Efficacy of Seasonique for the Treatment of Cyclic Pelvic Pain

Dysmenorrhea

United States
Duramed Research

Completed

A Multicenter Study to Evaluate the Safety of Seasonique, an Oral Contraceptive.

Contraception

United States
University of Cagliari

Unknown

Comparison of Estrogen-progestin Therapy in Continuous Regimen Versus Combination Estrogen-progestin Therapy in Continuous Regimen Plus Levonorgestrel-releasing Intrauterine System (LNG-IUS)

Adenomyosis | Chronic Pelvic Pain
Johns Hopkins University
Society of Family Planning

Withdrawn

Changes in Oral Contraceptive Hormones After Gastric Bypass Surgery

Contraception | Bariatric Surgery Candidate

United States
Population Council

Completed

Prevention of Ovulation Achieved by Single Intra-vaginal Administration of Levogel as Compared to Oral LNG

Female Contraception

Chile, Dominican Republic
Bayer

Completed

Investigate Impact of Yasmin vs Microgynon on Hemostasis Parameters in Healthy Women

Healthy

Germany
Concert Pharmaceuticals
Celerion

Completed

Drug-drug Interaction Study of CTP-543 and Oral Contraceptives in Healthy Female Subjects

Healthy Volunteers

United States
Estetra

Completed

"E4/DRSP Endocrine Function, Metabolic Control and Hemostasis Study"

Contraception | Liver Metabolism | Hemostasis Parameter

Netherlands
IVI Madrid

Completed

Oral Contraceptive Pill and GnRH Antagonist Versus Long Protocol in IVF Patients (Larganta)

Infertility

Spain
Karolinska University Hospital
Karolinska Institutet

Unknown

Oral Contraceptives and Economic Behaviour (P-piller101)

Female Contraception

Sweden
HRA Pharma

Completed

Assessment of Effects on Ovarian Activity of a Combined Oral Contraceptive Pill When Preceded by the Intake of ellaOne® or Placebo.

Emergency Contraception

Sweden, Netherlands, United Kingdom
AIDS Clinical Trials Group
National Institute of Allergy and Infectious Diseases (NIAID)

Completed

Pharmacokinetic Study to Evaluate Double-Dose Levonorgestrel Emergency Contraception in Combination With Efavirenz-Based Antiretroviral Therapy or Rifampicin-Containing Anti-Tuberculosis Therapy

HIV Infections | Tuberculosis

United States, South Africa, Malawi, Brazil, Kenya, Thailand, Botswana
Bayer

Completed

FC Patch Low: Metabolism Study

Contraception

Germany
Boehringer Ingelheim

Completed

Drug-drug Interaction of BI 201335 and Microgynon

Hepatitis C, Chronic

Germany
Bnai Zion Medical Center

Unknown

Cervical Device Contraception-2 (Nanopaz) (NANOPAZ)

Healthy
Hua Li

Recruiting

Medroxyprogesterone Acetate vs LNG-IUS in Early-stage Endometrioid Carcinoma and Atypical Hyperplasia Patients

Fertility Sparing

China
Novo Nordisk A/S

Recruiting

A Research Study Looking at How the Compound NNC0194-0499 Works With Birth Control Pills in Women Not Able to Bear Children.

Healthy Volunteers (Non-alcoholic Steatohepatitis)

Austria
United States Naval Medical Center, Portsmouth

Completed

Levonorgestrel-Intrauterine System (LNG-IUS) Insertion in the Postpartum Period

Contraception

United States
University of North Carolina, Chapel Hill
Society of Family Planning

Completed

LNG-IUS at 2 Weeks Postpartum (LNG-IUS)

Contraception | Malposition of Intrauterine Contraceptive Device

United States
Pfizer

Completed

Effect of PF-06651600 on the Pharmacokinetics of Oral Contraceptive Steroids

Healthy

United States
University of North Carolina, Chapel Hill

Completed

A Pilot Study of Early Postpartum Intrauterine Contraception (ImmPPIUD)

Unplanned Pregnancy

United States
Bayer

Completed

The Aim of This Study is to Estimate the Discontinuation Rate of Low-dose Levonorgestrel-releasing Intrauterine System Due to Self-reported Unacceptable Menstrual Bleeding Pattern in Spanish Women Who Are Using it for the First Time How Intrauterine System for Long Acting Contraception (CORA)

Hormonal Intrauterine Contraception

Spain
University of Chicago

Terminated

Postplacental Insertion of Levonorgestrel-releasing Intrauterine System (LNG-IUS) After Cesarean vs. Interval Insertion

Healthy

United States
Oregon Health and Science University
National Institutes of Health (NIH)

Completed

Effectiveness of Orally Dosed Emergency Contraception in Obese Women - LNG (EC-Obesity)

Obesity

United States
Novo Nordisk A/S

Completed

Influence on the Effect of an Oral Contraceptive Drug After Administration of Liraglutide in Postmenopausal Women

Diabetes Mellitus, Type 2 | Diabetes

Sweden
University of Pittsburgh

Completed

Quantification of Immune Cells in Women Using Contraception (CHIC II) (CHIC-II)

HIV | Contraception | Immune Cells (Mucosal and Systemic)

United States
Agile Therapeutics

Completed

Evaluation of Pharmacodynamic Effects on Ovulation and Cycle Control

Ovulation Suppression

United States
Health Decisions
Eunice Kennedy Shriver National Institute of Child Health and Human Development...

Completed

A Phase I Study to Evaluate the PK and PD of a Single Injection of Levonorgestrel Butanoate for Female Contraception (CCN011)

Contraceptive Usage

United States
IVI Madrid

Completed

Oral Estradiol Valerate Versus Oral Contraceptive Pill in Invitro Fertilization Patients

Infertility

Spain
Tulane University School of Medicine

Terminated

Patient Compliance With Long-Acting Reversible Contraception Administration

Contraception

United States
Columbia University

Completed

EC PK in Women With Normal and Obese BMI

Contraception

United States
Korean Gynecologic Oncology Group

Unknown

Management of Endometrial Hyperplasia With a LNG-IUS: Multicenter Study: KGOG2006 (KGOG2006)

Endometrial Hyperplasia

Korea, Republic of
Health Decisions
Eunice Kennedy Shriver National Institute of Child Health and Human Development... and other collaborators

Unknown

Study of Spermatogenesis Suppression With DMAU Alone or With LNG Versus Placebo Alone in Normal Men

Healthy | Men | Male Contraception

United States
Leiden University Medical Center
Erasmus Medical Center; ZonMw: The Netherlands Organisation for Health Research... and other collaborators

Recruiting

Oral Contraceptive Pill Compared With Vitamin E in Women With Migraine (WHATT)

Migraine | Migraine;Menstrual

Netherlands
Health Decisions
Eunice Kennedy Shriver National Institute of Child Health and Human Development...

Recruiting

A Study to Evaluate the PK and PD of IM or SQ Injections of Levonorgestrel Butanoate (LB) for Female Contraception

Female Contraception | Healthy Women

United States
Korean Gynecologic Oncology Group

Unknown

Treatment With Medroxyprogesterone Acetate Plus LNG-IUS in Young Women With Early Stage Endometrial Cancer

Endometrial Cancer

Korea, Republic of
Organon and Co

Terminated

Efficacy and Safety of Etonogestrel + 17β-Estradiol Vaginal Ring and Levonorgestrel-Ethinyl Estradiol Combined Oral Contraceptive in Adult Women at Risk for Pregnancy (MK-8342B-062)

Contraception

South Africa, Austria, Costa Rica, Denmark, Finland, Germany, Hungary, Italy, Mexico, Netherlands, Norway, Peru, Poland, Sweden
FHI 360

Completed

Pericoital Oral Contraception With Levonorgestrel

Healthy

United States, Brazil
Pfizer

Completed

Effect Of Multiple Dose PF-06700841 On The Pharmacokinetics Of Single Dose Oral Contraceptive Steroids

Healthy Female Volunteers

United States
Bayer

Completed

Cross -Over Study to Prove Bioequivalence Between Two Oral Formulations of Levonorgestrel (LEVEQ-2)

Contraception | Contraception, Postcoital

Mexico
Bayer

Completed

Cross-over Study to Prove Bioequivalence Between Two Oral Formulations of Levonorgestrel (LEVEQ-1)

Contraception | Contraception, Postcoital

Mexico
Pfizer

Completed

A STUDY TO ESTIMATE THE EFFECT OF PF-06651600 ON THE PHARMACOKINETICS (PK) OF ORAL CONTRACEPTIVE (OC)

Healthy Females

United States
Population Council
Eunice Kennedy Shriver National Institute of Child Health and Human Development... and other collaborators

Completed

Safety and Efficacy of a Contraceptive Vaginal Ring Delivering Nestorone® and Ethinyl Estradiol

Contraception

Dominican Republic, United States, Chile, Australia, Brazil, Finland, Hungary, Sweden
University of Pittsburgh

Completed

'Levonorgestrel IUD Insertion After D&E Procedure (ILIAD)

Contraceptive Usage

United States
Columbia University
Bayer

Completed

Women With Epilepsy: a Pilot Study of PK and PD Anti-epileptic Drug Effects in Levonorgestrel Intrauterine System Users (WESAIL)

Epilepsy | Contraception

United States
Bayer

Completed

LCS12 Adolescent Study

Contraception

Belgium, Sweden, Austria, Finland, Netherlands, Germany, Denmark, Norway

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