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A B C D E F G H I J K L M N O P Q R S T U V W X Y ZClinical Trials for LEVONORGESTREL
- A Research Study Looking at How the Compound NNC0194-0499 Works With Birth Control Pills in Women Not Able to Bear Children.
- Etonogestrel (ENG) Implant Insertion for Emergency Contraception With Oral Levonorgestrel (LNG) vs Placebo
- Potential Drug Interaction Study Between Vemircopan and Rosuvastatin, Metformin, Levonorgestrel/Ethinyl Estradiol-containing Oral Contraceptives, and Carbamazepine
- 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
- Intravenous Ketorolac Administration to Attenuate Post-procedural Pain Associated With Intrauterine Device Placement
- Primary Prevention and Uterine Preservation in Premenopausal Women With Obesity and Endometrial Hyperplasia
- Oral Levonorgestrel Plus Meloxicam, IG-002 Delays Ovulation in Normal Menstruating Women by Seven Days
- Drospirenone-only Pill as Emergency Contraception
- A Study in Healthy Women to Test Whether BI 425809 Influences the Amount of a Contraceptive in the Blood
- Nonsurgical Management of Cesarean Scar Niche Related Abnormal Uterine Bleeding
- Subdermal Implant-bioabsorbable Gestrinone Pellet for Endometriosis Pelvic Pain Treatment
- Medroxyprogesterone Acetate vs LNG-IUS in Early-stage Endometrioid Carcinoma and Atypical Hyperplasia Patients
- 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
- 18-fluorofuranylnorprogesterone (FFNP) PET/MRI as a Potential Biomarker of Response to Progesterone Therapy
- Weight Management Plus LNG-IUS/Megestrol Acetate in Endometrial Atypical Hyperplasia
- The Effect of Pretreatment With Dydrogesterone Vs Combined Estradiol Valerate and Dydrogestrone on Clinical Pregnancy Outcome of ICSI in PCOS Patients"
- Bioavailability of Levonorgestrel and Ethinyl Estradiol Tablets 15.0 mg/0.03 mg With Regards to Reference Product
- Uterovaginal Plexus Block With Articaine for Intrauterine Device Placement Patients Who Are Indicated for the Use of Copper IUD as a Contraceptive Method Will be Invited to Participate in This Research.
- Levonorgestrel Intrauterine System Effects on Hemoglobin and Serum Ferritin Among Anemic Women in Kenya
- The Pill Project - Oral Contraceptive and Serotonergic Brain Signaling
- Loxenatide Plus LNG-IUS in Endometrial Atypical Hyperplasia
- A Research Study Looking Into the Effect of Semaglutide and NNC0480 0389 on Blood Levels of a Birth Control Pill in Woman After Menopause
- Effectiveness of Hormonal Intrauterine Device in Treating PCS Compared to Oral Progestin: Randomized Clinical Trial (RCT)
- Kuwa Free! - Live Free!
- Desogestrel-containing COCP Pharmacokinetic Validation Study
- ALT-801 DDI Study in Healthy Volunteers
- IUD and Norethindrone Acetate for Treatment of Endometriosis
- Investigating the Interaction Between Two Long-acting Reversible Methods of Contraception and Dolutegravir, a Treatment for HIV
- Levonorgestrel-Releasing Intrauterine System (LNG-IUS) in the Management of Atypical Endometrial Hyperplasia
- Can Intrauterine Levonorgestrel Releasing Device Be a Treatment Option for Postmenstrual Spotting in Isthmocele
- Impact of Contraceptives on Cervico-Vaginal Mucosa
- Assessing Use Of Mifepristone After Progestin Priming For Use As "Missed Period Pills"
- Evaluation of Pharmacokinetic Drug-drug Interactions Between Hormonal Contraceptives and Doravirine-containing ART Among Women Living With HIV in South Africa
- Transdermal Lidocaine Administration Prior to Insertion Levonorgestrel-releasing Intrauterine System
- Vaginal Isonicotinic Acid Hydrazide Administration Prior to Insertion Levonorgestrel-releasing Intrauterine System
- Vaginal Isonicotinic Acid Hydrazide Administration Prior to Intrauterine Device Insertion
- Bioavailability of Clotiazepam 5 mg With Regards to Reference Product
- Cannabidiol and Oral Contraceptive Pills: Exploring a Drug-Drug Interaction
- LVN- IUS Versus Oral Megesterol Acetate in Treatment of Atypical Endometrial Hyperplasia
- Cervical Lidocaine-Prilocaine Cream vs Glyceryl Trinitrate Cream in Nulliparous Women With LNG-IUD Insertion
- Comparative Efficacy of Lidocaine Spray Versus Vaginal Dinoprostone in IUD Insertion
- Comparative Safety and Efficacy of Vaginal Misoprostol Versus Lidocaine-prilocaine Cream in Levonorgestrel IUD Insertion
- Effect of Oral Tramadol Administration Prior to IUD Insertion
- Safety and Efficacy of the Effect of Isosorbide Mononitrate in Reducing Pain During Levonorgestrel-releasing Intrauterine Device Insertion
- Bioavailability of Levonorgestrel and Ethinyl Estradiol Tablets 15.0 mg/0.03 mg With Regards to Reference Product
- Bioavailability of Levonorgestrel/Ethinyl Estradiol Tablets 0.1 mg/0.02 mg With Regards to Reference Product
- A Study to Assess CYP3A4 Modulator, Oral Contraceptive, and pH Modifier Drug Interactions for ABI-H2158 in Healthy Adults
- Effects of Cladribine Tablets on the PK of Microgynon®
- Vaginal Dinoprostone Administration Prior to Intrauterine Device Insertion
- Research Study to Investigate the Effect of NNC0174-0833 on a Birth Control Pill in Women Who Are Not Able to Become Pregnant
- Treatment of Prolonged Uterine Bleeding of Etonogestrel (ENG)-Releasing Implant
- Vaginal Dinoprostone Administration Prior to Insertion Levonorgestrel-releasing Intrauterine System in Women With no Previous Vaginal Delivery
- Oral Contraceptive Pill Compared With Vitamin E in Women With Migraine
- Vaginal Micronized Progesterone Versus Levonorgestrel for Treatment of Non-atypical Endometrial Hyperplasia
- Effect of GSK3640254 on the Pharmacokinetics of a Combination Oral Contraceptive
- Drug-Drug Interaction Study of Rucaparib, Rosuvastatin and Oral Contraceptives
- Pharmacokinetic Study to Evaluate Double-Dose Levonorgestrel Emergency Contraception in Combination With Efavirenz-Based Antiretroviral Therapy or Rifampicin-Containing Anti-Tuberculosis Therapy
- Tenofovir/Levonorgestrel Intravaginal Ring and Tenofovir Intravaginal Ring
- Effects of Cladribine Tablets on the PK of Microgynon®
- Pharmacokinetics Study to Evaluate Drug-Drug Interactions and Safety of Elpida® in Co-Administration With Other Drugs
- A Study to Test Whether Nintedanib Influences the Components of Birth-control Pills in Women With Systemic Sclerosis Associated Interstitial Lung Disease (SSc-ILD)
- A Study to Determine the Effects of PF-04965842 on the Pharmacokinetics of Oral Contraceptive Steroids in Healthy Female Subjects
- Hormonal Contraceptive Methods on Immunologic Changes in the Female Genital Tract (FGT) and Systemically
- Piroxicam and Levonorgestrel Co-treatment for Emergency Contraception
- Darunavir and Rilpivirine Interactions With Levonorgestrel Implant
- 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
- A Study to Assess the Effect of Venetoclax on Ethinyl Estradiol and Levonorgestrel in Female Participants With Different Hematological Malignancies
- A Study in Healthy Participants to Evaluate the Effects of Multiple Doses of JNJ-55308942 on Cytochrome P450 Substrate Activity and on the Pharmacokinetics of Levonorgestrel/Ethinyl Estradiol
- Study Comparing Emergency Contraception Effectiveness in Women Who Weight ≥ 80 kg
- A Study of Lanabecestat in Healthy Female Participants Taking Oral Contraceptive
- PK Study of 90-Day Use of Vaginal Rings Containing Dapivirine and Levonorgestrel
- Value of LNG-IUS as Fertility-preserving Treatment of EAH and EC
- Study of Spermatogenesis Suppression With DMAU Alone or With LNG Versus Placebo Alone in Normal Men
- Trial Evaluating Folic Acid Supplementation by Concomitant Administration of Ethinyl Estradiol + Levonorgestrel
- Drug-drug Interaction Between Rifampicin and Progestins/Ethinylestradiol and Midazolam
- Acceptability & Tolerance of Immediate Versus Delayed Postpartum Contraceptive Implant
- Effect of Ulipristal Acetate on Bleeding Patterns and Dysmenorrhea in Women With Adenomyosis
- A Drug Interaction Study of BIIB074 and an Oral Contraceptive Regimen
- Treatment of Heavy Menstrual Bleeding in Women With Uterine Fibroids
- A Study to Evaluate the Effect of Ibrutinib on the Pharmacokinetics of Oral Contraceptives, CYP2B6, and CYP3A4 Substrates in Female Participants With B Cell Malignancy
- Safety, PK, and PD Study of IVRs Releasing TFV and LNG
- 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
- Megestrol Acetate Plus LNG-IUS in Young Women With Early Endometrial Cancer
- Megestrol Acetate Plus LNG-IUS in Young Women With Endometrial Atypical Hyperplasia
- A proof-of Concept, Randomized 3-month Study to Evaluate the Effects of Three Contraceptive Intrauterine Systems Delivering Copper and a Daily Dose of 5, 20 or 40 μg of Ulipristal Acetate (UPA)
- Drug-drug Interaction Study: Influence of Vilaprisan on Pharmacodynamics (PD) and Pharmacokinetics (PK) of a Combined Oral Contraceptive (COC)
- This Study Tests in Healthy Korean Women Which Effects BI 409306 and a Birth-control Pill Have on Each Other
- Ulipristal Versus Placebo for Women With Bleeding Induced by Mirena
- Intracervical Anesthesia and Pain Associated With Intrauterine Contraceptive Insertion
- LCS16 vs. COC User Satisfaction and Tolerability Study
- "E4/DRSP Endocrine Function, Metabolic Control and Hemostasis Study"
- A Study to Compare the Menstrual Bleeding Profile Among Jaydess® and Copper Intrauterine Device (IUD) Users. COLIBRI STUDY (Copper and Levonorgestrel IUD Barcelona Research Initiative).
- IV Tranexamic Acid Prior to Hysterectomy
- Effectiveness of Levonorgestrel-intrauterine System (LNG-IUS) Versus Depot Medroxyprogesterone Acetate (DMPA) in Treatment of Pelvic Pain in Clinically Diagnosed Endometriotic Patients
- Evaluation of the Efficacy and Safety of LevoCept
- Physical Therapy as Adjuvant Treatment of Vulvodynia: a Randomized Controled Trial
- Effectiveness of Orally Dosed Emergency Contraception in Obese Women - LNG
- Effectiveness of Orally Dosed Emergency Contraception in Obese Women - UPA
- PK and Safety Study of Vaginal Rings Containing Dapivirine and Levonorgestrel
- A Trial Investigating the Influence of Oral Semaglutide on Pharmacokinetics of Ethinylestradiol and Levonorgestrel in an Oral Contraceptive Combination Drug in Healthy Postmenopausal Females
- Tamoxifen to Reduce Unscheduled Bleeding in New Users of the Levonorgestrel-releasing Intrauterine System (LNG-IUS)
- Effect of Multimodal Analgesia on Pain With Insertion of Levonorgestrel-releasing IUD
- Investigation of the Effect of Nintedanib on the Pharmacokinetics of a Combination of Ethinylestradiol and Levonorgestrel in Patients With Non-small Cell Lung Cancer
- Pharmacologic Strategies to Use the Levonorgestrel Implant in HIV-infected Women
- Pharmacokinetic Effect of Evotaz/Microgynon Co-administration
- EC PK in Women With Normal and Obese BMI
- Immediate Postpartum Nexplanon Placement in Opioid Dependent Women
- Study of the Effect of ITCA 650 on the PK/PD of Oral Contraceptive in Healthy Female Subjects
- 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)
- Impact vs. Dienogest: A Combined Oral Contraceptive in the Size of Endometriomas
- The Female Sexual Functions With Progestogen-only Contraception
- Comparison of Estrogen-progestin Therapy in Continuous Regimen Versus Combination Estrogen-progestin Therapy in Continuous Regimen Plus Levonorgestrel-releasing Intrauterine System (LNG-IUS)
- The Evidence for Contraceptive Options and HIV Outcomes Trial
- Effect of Concomitant Use of an Antimycotic, an Antibiotic, a Spermicide or Tampons on Pharmacokinetics of Anastrozole and Levonorgestrel Released From Intra-vaginal Ring
- Effectiveness of Levonorgestrel-intrauterine System (LNG-IUS) Versus Depot Medroxyprogesterone Acetate (DMPA) in Treatment of Pelvic Pain in Clinically Diagnosed Endometriotic Patients
- Protease Inhibitors and Combined Oral Contraceptive Pharmacokinetics and Pharmacodynamics
- Clinical Trial the Use of Levonorgestrel-releasing Intrauterine System Versus Etonogestrel Implant in Endometriosis
- Resveratrol for Pain Due to Endometriosis
- A Study to Evaluate the Effect of a Contraceptive Vaginal Ring Delivering Ulipristal Acetate Combined With a Single or Repeated Levonorgestrel on Inhibition of Ovulation, Endometrial Changes and Bleeding Patterns in Normal Cycling Women
- Misoprostol Prior to Intrauterine Contraceptive Device Insertion
- Emergency Contraception and Body Weight: Pilot Study
- Safety and Contraceptive Efficacy of an Intravaginal Ring With LNG (Levonorgestrel) Over One Year in Healthy Women
- Levonorgestrel-Releasing Intrauterine System With or Without Everolimus in Treating Patients With Atypical Hyperplasia or Stage IA Grade 1 Endometrial Cancer
- Women With Epilepsy: a Pilot Study of PK and PD Anti-epileptic Drug Effects in Levonorgestrel Intrauterine System Users
- Impact of Hormonal Contraception on HIV Acquisition and Transmission Risk
- Effect of BIA 2-093 on the Pharmacokinetics of a Combined Oral Contraceptive.
- Phase I One-month Safety, PK, PD, and Acceptability Study of IVR Releasing TFV and LNG or TFV Alone
- Bay98-7196, Dose Finding / POC Study
- Effect of Multiple BI 1356 Doses of on the Multiple-dose Pharmacokinetics of a Combination of Ethinylestradiol and Levonorgestrel in Healthy Female Premenopausal Subjects
- RAPID EC - Rct Assessing Pregnancy With Intrauterine Devices for EC
- Clinical Study Investigating the Conversion of the Contraceptive Compound Norethisterone Within the Body Towards the Contraceptive Compound Ethinylestradiol
- Microgynon Riociguat Drug Interaction Study in Healthy Postmenopausal Women
- Study to Evaluate the Pharmacokinetics of an Oral Contraceptive Containing Levonorgestrel and Ethinyl Estradiol When Co-administered With GSK1265744 in Healthy Adult Female Subjects
- Levonorgestrel-releasing Intrauterine System in Patients With Endometriosis
- Effect of Intracervical on the Pain Associated With the Insertion of the LNG-IUS
- Effects of Obesity on Pharmacokinetics of the Levonorgestrel Emergency Contraceptive Pill
- Clinical Trial on the Effects of Progestin-based Contraception in the Genital Tract of HIV-infected and Uninfected Women
- A Phase I Study in Young Healthy Women to Investigate the Effects of Laquinimod on Standard Oral Contraceptive When Both Treatments Are Given Together
- Tamoxifen for the Treatment of Unfavorable Bleeding in Contraceptive Implant Users
- Comparison of the Levonorgestrel IUD and the Copper IUD Placed in the Immediate Postplacental Period: A Prospective Cohort Study
- HIV-Target Cell Response in Women Initiating Various Contraceptive Methods in High HIV-Incidence Areas: Zim CHIC
- Metformin With the Levonorgestrel-Releasing Intrauterine Device for the Treatment of Complex Atypical Hyperplasia (CAH) and Endometrial Cancer (EC) in Non-surgical Patients
- Study Evaluating Levonorgestrel and Ethinyl Estradiol for Oral Contraception
- Stopping Heavy Periods Project
- BLIS - Breastfeeding Levonorgestrel IUD Study
- Study of the Copper IUD or Oral Levonorgestrel and the Levonorgestrel IUD for Women Seeking Emergency Contraception
- MIRENA for Contraception In InDian Subjects User continuAtion and Satisfaction Study: MIDAS Study
- Bleeding Pattern Difference Between Levonorgestrel Intrauterine System (LNG-IUS) and Copper Intrauterine Devices (IUDs) Immediately Inserted After Abortion
- Megestrol Acetate or Levonorgestrel-Releasing Intrauterine System in Treating Patients With Atypical Endometrial Hyperplasia or Endometrial Cancer
- Effect of BI 207127 + Faldaprevir on Blood Levels of Oral Contraceptives Containing Ethinylestradiol and Levonorgestrel
- Pretreatment With Mifepristone Prior to Mirena Insertion
- Quantification of Immune Cells in Women Using Contraception (CHIC II)
- Comparison of Levonorgestrel Intrauterine System, Copper T Intrauterine Device and Oral Contraceptives on Life Quality
- A Pharmacokinetic Evaluation of Levonorgestrel Implant and Antiretroviral Therapy
- Use of Misoprostol in Case of Insertion Failure of Intrauterine Contraceptives
- A Study to Assess the Effects of Canagliflozin (JNJ-28431754) on the Pharmacokinetics and Safety of an Oral Contraceptive in Healthy Volunteers
- Therapeutic Equivalence Trial of Two Hormonal-IUDs in Patients With Heavy Menstrual Bleeding
- Improving the Treatment for Women With Early Stage Cancer of the Uterus
- Study to Evaluate Pharmacokinetics Profile, Wearability, and Safety of 2 Progestin-Only Patches
- A Study of Aleglitazar in Combination With Oral Contraceptive Healthy Volunteers
- Mirena and Estrogen for Control of Perimenopause Symptoms and Ovulation Suppression
- LNG-IUS for Treatment of Dysmenorrhea
- Safety,Effectiveness and Acceptability of Sino-implant II in DR
- Early Postpartum Intrauterine Device (IUD) Placement
- Drug-drug Interaction of BI 201335 and Microgynon
- Postpartum Levonorgestrel-releasing Intrauterine System and Breastfeeding
- Levonorgestrel Intrauterine System For Emergency Contraception
- Influence on the Effect of an Oral Contraceptive Drug After Administration of Liraglutide in Postmenopausal Women
- Efficacy of LNG-IUS for Treatment of Non-atypical Endometrial Hyperplasia in Perimenopausal Women
- The Effect of Nitroglycerin on the Intrauterine Device (IUD) Insertion Experience in Nulliparous Women
- Evaluation of Ciclo 21® Effect (Levonorgestrel + Ethinyl Estradiol) Compared to Nordette®.
- LCS12 Adolescent Study
- Intra Uterine Device Insertion in Nulliparous Women
- Pretreatment With Norethindrone Acetate Prior to Levonorgestrel IUS Insertion for Heavy Menstrual Bleeding
- The Effect of Hormonal Contraceptives on Breast-milk Production and Infant Growth
- Pharmacokinetic Study Of AGILE AG200-15 After Weekly Application Under Various Conditions in Healthy Female Volunteers
- Drug-drug Interaction of Empagliflozin (BI 10773) and Microgynon
- Effect of Oral Contraceptives After Administration of Semaglutide in Subjects With Type 2 Diabetes
- Study Of Lybrel In Relation To Venous Thromboembolism
- A Study to Evaluate the Possible Effects of Taking Mirabegron While Taking a Contraceptive Pill
- Management of Initial Bleeding/Spotting Associated With the Levonorgestrel-releasing Intrauterine System (MIRENA)
- Prevention of Ovulation Achieved by Single Intra-vaginal Administration of Levogel as Compared to Oral LNG
- LCS12 vs Combined Oral Contraceptive (COC) User Satisfaction Study
- Evaluation of Pharmacodynamic Effects on Ovulation and Cycle Control
- AG200-15 Transdermal Contraceptive Delivery System (TCDS) of Levonorgestrel and Ethinyl Estradiol
- Transdermal Contraceptive Delivery System (TCDS), Also Known as AG200-15 Patch Arm
- Intracervical Lidocaine Gel for IUD Insertional Pain
- A Study to Investigate the Potential Pharmacokinetic Interaction of Perampanel With Oral Contraceptives in Healthy Female Subjects
- Topical Lidocaine on the Cervix and Intra-Cervical Prior to Insertion of Intrauterine Devices
- Study to Evaluate the Contraceptive Efficacy/Safety of a Low Dose EE/LNG Transdermal Contraceptive Delivery System
- A Multi-center, Open-label, Randomized, Parallel Group Study to Evaluate Pharmacokinetic Profile, Effects on the Mechanisms of Contraceptive Efficacy and Safety of Two Progestin-only Patches Containing Different Doses of Levonorgestrel (LNG)
- Misoprostol Prior to Intrauterine Device (IUD) Insertion in Nulliparous Women
- Maintenance Therapy of Levonorgestrel-releasing Intrauterine System (LNG-IUS) to Prevent the Recurrence of Symptomatic Endometriosis After Conservative Surgery
- Emergency Contraception as a Back up of Lactational Amenorrhea Method(LAM)
- Cross -Over Study to Prove Bioequivalence Between Two Oral Formulations of Levonorgestrel
- Cross-over Study to Prove Bioequivalence Between Two Oral Formulations of Levonorgestrel
- A Study Comparing Mirena and Systemic Progestin for Endometrial Hyperplasia
- Cross-over Study to Prove Bioequivalence Between Two Oral Formulations of Levonorgestrel 1.5 mg
- Aromatase Inhibitor Effects on Ovarian Function During the Follicular and Early Luteal Phase in Women
- A Study of a Levonorgestrel-Releasing Intrauterine System for Long-Term, Reversible Contraception
- The Copper T380A IUD vs. Oral Levonorgestrel for Emergency Contraception
- Hysterectomy and Levonorgestrel Releasing Intrauterine System (LNG-IUS) in the Treatment of Menorrhagia
- FC Patch Low: Metabolism Study
- Pericoital Oral Contraception With Levonorgestrel
- US Cycle Control and Blood Pressure Study
- Investigation Of The Effect Of Steady State Filibuvir On The Pharmacokinetics Of Oral Contraceptives (Levonorgestrel And Ethinyl Estradiol)
- A Study to Evaluate the Pharmacokinetic Drug Interaction Between Multiple Doses of JNJ-31001074 and a Single Dose of an Oral Contraceptive Containing Ethinyl Estradiol and Levonorgestrel in Women
- Effects of Wellnara on Climacteric Symptoms
- Effect of Repeat Administration of Eslicarbazepine Acetate on the Pharmacokinetics of a Combined Oral Contraceptive
- GA Levonorgestrel Intrauterine Contraceptive System (LCS) Phase III Study China
- Survey on Patient Satisfaction Rate for Mirena Use in Heavy Menstrual Bleeding
- Mirena in Idiopathic Menorrhagia
- A Randomized Controlled Trial of Oral Naproxen and Transdermal Estradiol for Bleeding in LNG-IUC
- Emergency Contraception Actual Use Study
- Effects of SH T00658ID on Libido
- To Compare SH T00658ID Over Ortho Tri-Cyclen Lo (US/Canada)
- Mirena Efficiency and Tolerability During the First Year of Use
- AZD6140 Oral Contraceptive Interaction Study
- Copper T380 IUD Versus Oral Levonorgestrel for Emergency Contraception vs. Plan B for Emergency Contraception
- Investigate Impact of Yasmin vs Microgynon on Hemostasis Parameters in Healthy Women
- Safety and Efficacy of CDB-2914 in Comparison to Levonorgestrel for Emergency Contraception
- Levonorgestrel Contraceptive Intrauterine Systems (LCS) Pearl Index Study
- Effects on Bone Mineral Density (BMD) of the Combined Oral Contraceptive NOMAC-E2 Compared to a COC Containing LNG/EE (292005)(P05765)(COMPLETED)
- Oral Contraceptive Interaction Study for GW273225
- 'Levonorgestrel IUD Insertion After D&E Procedure
- Study Evaluating the Bioequivalence of Levonorgestrel/Ethinyl Estradiol Combinations in Cycling Women
- Levonorgestrel in Preventing Ovarian Cancer in Patients at High Risk for Ovarian Cancer
- Oral Versus Patch Hormonal Contraceptive Effects on Metabolism, Clotting, Inflammatory Factors and Vascular Reactivity
- Advance Supply of Emergency Contraception Compared to Routine Postpartum Care in Teens
- Study in Women With Idiopathic Menorrhagia to Determine the Reduction in Menstrual Blood Loss (MBL) After Treatment With the Levonorgestrel-releasing Intrauterine System (IUS)
- Study Comparing Two Manufacturing Processes for Levonorgestrel 90 mg/Ethinyl Estradiol 20 mg (LNG/EE) in Healthy, Cycling Women
- Impact of SH T00658ID as Compared to a Monophasic Contraceptive Containing Ethinylestradiol and Levonorgestrel (SH D01155E) on Hemostatic Parameters
- European Active Surveillance Study (EURAS)
- Efficacy Trial of CDB 2914 for Emergency Contraception
- Study Evaluating Effects of Levonorgestrel and Ethinyl Estradiol on Ovulation
- Study Evaluating Levonorgestrel and Ethinyl Estradiol in Oral Contraception
- Study Evaluating Levonorgestrel and Ethinyl Estradiol for Oral Contraception
- Medical Treatment of Endometriosis-Associated Pelvic Pain
- Pearl Index Study With Low Dose Combined Oral Contraceptive
- Effects of Hormonal Contraceptives on Liver Proteins and Coagulation Factors: A Comparison of a Contraceptive Vaginal Ring and an Oral Contraceptive
- Efficacy and Safety Study in Postmenopausal Women to Determine the Lowest Effective Dose for Relief of Moderate to Severe Hot-Flushes
- Human Ovarian Follicular Dynamics and Emergency Contraception
- Study Evaluating Combination of Levonorgestrel and Ethinyl Estradiol in Pre-Menstrual Dysphoric Disorder
- Assessment of the Transfer of Using Levonorgestrel Intrauterine System (LNG IUS) as a Contraceptive to Using it as Part of Hormone Replacement Therapy (HRT).
- Dose-finding Study for the Ultralow-dose Levonorgestrel Intrauterine Contraceptive System (LCS)
- Comparative Cycle Control Europe
- Metabolism Study to Investigate the Impact of a Sequential Oral Contraceptive
- Study Evaluating Levonorgestrel/Ethinyl Estradiol (LNG/EE) in PMS
- Effects of St. John's Wort on the Oral Contraceptive Hormone Levonorgestrel
- Study Evaluating Combination of Levonorgestrel (LNG) and Ethinyl Estradiol (EE) in Premenstrual Dysphoric Disorder
- A Study to Evaluate Suppression of the Pituitary-Ovarian Axis With Three Different Oral Contraceptive Regimens
- Norplant and Irregular Bleeding/Spotting
Clinical trials list
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