Search clinical trials for: levonorgestrel

Total 348 results

Bayer

Completed

Bay98-7196, Dose Finding / POC Study

Endometriosis

Belgium, Finland, Switzerland, Germany, Spain, Japan, United States, Canada, Austria, Czechia, Denmark, Netherlands, Poland, Norway
Bayer

Completed

A Study Run at Multiple Study Sites to Test Whether the SAMANTA Questionnaire That is Used to Diagnose Heavy Menstrual Bleeding (HMB), Can Also be Used to Assess Changes of Severity of HMB in Women With HMB Who Are Treated During 12 Months With a Chronic Hormonal Treatment (SAMIRA)

Menorrhagia

Spain
Boehringer Ingelheim

Completed

A Study in Healthy Women to Test Whether BI 425809 Influences the Amount of a Contraceptive in the Blood

Healthy

Germany
Memorial Sloan Kettering Cancer Center

Completed

Mirena® IUD's Effect on Fallopian Tube Fimbriae and Ovarian Cortical Inclusion Cyst Cell Proliferation

Epithelial Ovarian Cancer

United States
Bayer

Completed

MIRENA for Contraception In InDian Subjects User continuAtion and Satisfaction Study: MIDAS Study (MIDAS)

Contraception

India
Northwestern University
National Cancer Institute (NCI); Merck Sharp & Dohme LLC; Seagen Inc.

Withdrawn

Brentuximab Vedotin and Pembrolizumab in Treating Patients With Recurrent Peripheral T-Cell Lymphoma

Recurrent Angioimmunoblastic T-Cell Lymphoma | Refractory Angioimmunoblastic T-Cell Lymphoma | Refractory Peripheral T-Cell Lymphoma, Not Otherwise Specified | Recurrent Enteropathy-Associated T-Cell Lymphoma | Recurrent Follicular T-Cell Lymphoma | Recurrent Hepatosplenic T-Cell Lymphoma | Recurrent... and other conditions

United States
Pfizer

Completed

A Study To Estimate The Effect of PF-06650833 On The Pharmacokinetics (PK) of Oral Contraceptive (OC)

Healthy

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

Completed

Pharmacologic Strategies to Use the Levonorgestrel Implant in HIV-infected Women

HIV | Contraception

Uganda
University of Nebraska
Eunice Kennedy Shriver National Institute of Child Health and Human Development... and other collaborators

Completed

A Pharmacokinetic Evaluation of Levonorgestrel Implant and Antiretroviral Therapy

HIV | Contraception

Uganda
Eastern Virginia Medical School
United States Agency for International Development (USAID); CONRAD; Kenya Medical...

Completed

Impact of Contraceptives on Cervico-Vaginal Mucosa (UMPALA)

Contraceptive; Complications, Intrauterine | Mucosal Inflammation

United States, Kenya
TriHealth Inc.

Completed

Effect of Multimodal Analgesia on Pain With Insertion of Levonorgestrel-releasing IUD

Contraception

United States
Botswana Harvard AIDS Institute Partnership
University of Liverpool

Active, not recruiting

Investigating the Interaction Between Two Long-acting Reversible Methods of Contraception and Dolutegravir, a Treatment for HIV (CODA)

Contraception | Human Immunodeficiency Virus | ART

Botswana
Wake Forest University Health Sciences
National Cancer Institute (NCI)

Withdrawn

Levonorgestrel-Releasing Intrauterine System (LNG-IUS) in the Management of Atypical Endometrial Hyperplasia

Endometrial Hyperplasia

United States
Bayer

Completed

LCS16 vs. COC User Satisfaction and Tolerability Study

Contraception

Russian Federation
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
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 Oklahoma

Completed

Immediate Postpartum Insertion of Contraceptive Intrauterine Devices

Contraception

United States
Queensland Centre for Gynaecological Cancer
The University of Queensland; Queensland University of Technology

Active, not recruiting

Improving the Treatment for Women With Early Stage Cancer of the Uterus (feMMe)

Complex Endometrial Hyperplasia With Atypia | Grade 1 Endometrial Endometrioid Adenocarcinoma

Australia, New Zealand
University of Chicago

Terminated

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

Healthy

United States
University of Chicago
University of Illinois at Chicago

Completed

Maintaining Intrauterine Devices (IUDs) in Teens (MINT): A Randomization Trial (MINT)

Contraception

United States
AstraZeneca
Parexel

Completed

Assessing the Effect of Multiple Doses of Zibotentan on the Pharmacokinetics of Single Doses of Combined Oral Contraceptives in Healthy Female Participants of Non-childbearing Potential.

Healthy Female Participants

United States
Zagazig University

Completed

LVN- IUS Versus Oral Megesterol Acetate in Treatment of Atypical Endometrial Hyperplasia

Atypical Endometrial Hyperplasia

Egypt
Bayer
Karolinska Institutet, Stockholm, Sweden

Active, not recruiting

JAYDESS Drug Utilization Study in Sweden

Contraception

Sweden
Altimmune, Inc.

Completed

ALT-801 DDI Study in Healthy Volunteers

NASH - Nonalcoholic Steatohepatitis

Australia
Assiut University

Terminated

Levonorgestrel-releasing Intrauterine System and Tubal Ligation

Tubal Ligation

Egypt
Idorsia Pharmaceuticals Ltd.

Completed

To Study the Effect of Cenerimod on the Electrical Activity of the Heart, in Men and Women. To Study the Effect of Cenerimod on the Use of Oral Contraceptives in Women. To Study the Effect That Charcoal Has on the Elimination of Cenerimod From the Body, in Women and Men.

Healthy Subjects

France
University Hospital, Lille
National Research Agency, France

Active, not recruiting

Functional Study of the Hypothalamus in Magnetic Resonance Imaging (MRI) in Polycystic Ovary Syndrome (PCOS) (MRI-PCOS)

Polycystic Ovary Syndrome

France
Saudi German Hospital - Madinah

Completed

Nonsurgical Management of Cesarean Scar Niche Related Abnormal Uterine Bleeding

Intermenstrual Bleeding

Saudi Arabia
Elpen Pharmaceutical Co. Inc.

Completed

Efficacy and Safety Study of Fluticasone/Salmeterol Administered With Elpenhaler

Asthma
Medicines360

Completed

A Study of a Levonorgestrel-Releasing Intrauterine System for Long-Term, Reversible Contraception

Contraception

United States
Kanuni Sultan Suleyman Training and Research Hospital

Active, not recruiting

Evaluation of the Effects of Levonorgestrel-releasing Intrauterine Device and Dydrogestreone on Quality of Life and Sexual Life in Patients With Abnormal Uterine Bleeding.

Abnormal Uterine Bleeding

Turkey
Pfizer

Completed

STUDY TO EVALUATE THE EFFECT OF PF-06882961 ON SINGLE DOSE ATORVASTATIN, MEDAZOLAM AND ORALCONTRACEPTIVE PHARMACOKINETICS IN HEALTHY ADULT PARTICIPANTS

Healthy Adults

United States
University of Utah

Completed

RAPID EC - Rct Assessing Pregnancy With Intrauterine Devices for EC

Contraception

United States
Laboratorios Andromaco S.A.

Completed

Bioavailability of Levonorgestrel and Ethinyl Estradiol Tablets 15.0 mg/0.03 mg With Regards to Reference Product

Therapeutic Equivalency

India
Aswan University Hospital

Completed

Vaginal Isonicotinic Acid Hydrazide Administration Prior to Insertion Levonorgestrel-releasing Intrauterine System

IUCD Complication

Egypt
HRA Pharma

Completed

Safety and Efficacy of CDB-2914 in Comparison to Levonorgestrel for Emergency Contraception

Contraception

United States, Ireland, United Kingdom
Bayer

Completed

Mirena Extension Trial (MET)

Contraception

United States
Sebela Women's Health Inc.
Synteract, Inc.

Completed

Evaluation of the Efficacy and Safety of LevoCept

Contraception

United States
University of North Carolina, Chapel Hill
Eunice Kennedy Shriver National Institute of Child Health and Human Development...

Completed

Prospective Cohort Evaluating Pregnancy Rates, PK Interactions Among HIV+ Women on EFV Initiating LNG Implant or DMPA (FP-ART)

HIV Infections

Malawi
Adamas Pharmaceuticals, Inc.

Terminated

Efficacy and Safety of Amantadine Hydrochloride (HCl) ER Tablets to Treat Parkinson's Disease Patients With LID. (ALLAY-LID-I)

Parkinson's Disease | Levodopa Induced Dyskinesias (LID)

France, Spain, Germany, Canada, United States
National Institute of Allergy and Infectious Diseases...

Completed

Evaluating Strategies to Reduce Mother-to-Child Transmission of HIV Infection in Resource-Limited Countries (PROMISE)

HIV Infections

Malawi, South Africa, Tanzania, Zimbabwe, India, Uganda, Zambia
Organon and Co

Completed

Effects on Hemostasis, Lipids, Carbohydrate Metabolism, Adrenal & Thyroid Function of the Combined Oral Contraceptive NOMAC-E2 Compared to a COC Containing LNG-EE (292004)(COMPLETED)(P05764)

Contraception
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
Hoffmann-La Roche

Completed

A Study of Ocrelizumab in Participants With Relapsing Remitting Multiple Sclerosis (RRMS) Who Have Had a Suboptimal Response to an Adequate Course of Disease-Modifying Treatment (DMT)

Multiple Sclerosis, Relapsing-Remitting

Belgium, United Kingdom, Australia, Netherlands, Ireland, Norway, Turkey, Estonia, Denmark, Germany, Italy, Spain, Switzerland, France, Finland, Sweden, Czechia
Viriom

Completed

Pharmacokinetics Study to Evaluate Drug-Drug Interactions and Safety of Elpida® in Co-Administration With Other Drugs

HIV-1-infection

Russian Federation
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
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
Rebecca Hunt
MaineHealth

Terminated

Postplacental Mirena IUD Insertion and Estimating Expulsion Rates.

Estimating Rates of Expulsion
Teva Branded Pharmaceutical Products R&D, Inc.

Completed

A Study to Evaluate Ovarian Follicular Activity and Hormone Levels for DR-102 Compared to Two 28-Day Oral Contraceptives

Oral Contraceptive | Follicle Development | Ovarian Follicle | Follicle Count | Follicle Size

United States
Shannon K. Laughlin-Tommaso
Eunice Kennedy Shriver National Institute of Child Health and Human Development...

Completed

Treatment of Heavy Menstrual Bleeding in Women With Uterine Fibroids

Uterine Fibroids | Menorrhagia | Heavy Menstrual Bleeding

United States

3

Subscribe