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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
- Oral Contraceptive Pills Versus Levonorgestrel-Releasing Intrauterine System for Niche-Related Abnormal Uterine Bleeding
- A Study to Evaluate the Efficacy and Safety of Subcutaneous Levonorgestrel Butanoate for Female Contraception
- A Study to Learn If the Study Medicine Called PF-08049820 Changes How the Body Processes the Other Study Medicines Called Oral Contraceptives, Midazolam, and Dabigatran in Healthy Adult Female Participants
- A Study to Estimate Early Clinical Efficacy Signals of GLP-1 Agonist Administration in Conjunction With Levonorgestrel Intrauterine Device in Obese Patients With Endometrioid Intraepithelial Neoplasia
- Effects of VX-407 on the Pharmacokinetics of Oral Contraceptives in Healthy Participants
- A Study to Investigate the Effect of AZD6234 and a Combination of AZD9550 and AZD6234 on Pharmacokinetics of Combined Oral Contraceptive Ethinyl Estradiol/Levonorgestrel in Healthy Female Participants Living With Overweight or Obesity
- Role of Estrogen on Skeletal Outcomes in FHA
- A Study to Investigate the Impact of Multiple Doses of Itraconazole on AZD5004 in Healthy Participants and Multiple Doses of AZD5004 on Combined Oral Ethinyl Oestradiol and Levonorgestrel in Healthy Female Participants
- A Study of Interaction of Zasocitinib (TAK-279) With Other Medicines in Healthy Adults
- A Drug-Drug Interaction Study of MK 8527 With a Combined Oral Contraceptive (LNG/EE)
- Levonorgestrel-piroxicam Versus Ulipristal Acetate for Emergency Contraception
- Evaluation of the Contraceptive Efficacy
- An Open-label Study in Healthy Participants to Evaluate AZD0780 as an Object or Precipitant of CYP3A4-mediated Drug-drug Interactions
- A Study to Investigate the Pharmacokinetics of Ethinyl Estradiol and Levonorgestrel When Given Alone and in Combination With Baxdrostat in Healthy Females of Non-childbearing Potential
- The Effect of Levonorgestrel Intrauterine System in Preventing Endometrial Polyps Recurrence
- Adenomyosis and Pregnancy: Levonorgestrel vs. GnRH for Blastocyst Transfer
- Oral Contraceptive Consumption Timing and Cognition and Metabolism
- A Research Study Looking Into the Effect of NNC0519-0130 on Blood Levels of a Birth Control Pill and Emptying of the Stomach in Women After Menopause
- Assessing the Efficacy and Acceptability of Two Missed Period Pills Regimens
- Fertility Sparing Therapy for Patients With Stage IA G2 Endometrial Cancer
- A Research Study Looking at How the Compound NNC0487-0111 Works With Birth Control Pills and Affects Emptying of the Stomach in Women Not Able to Become Pregnant
- A Study to Evaluate the Drug Interaction Between Povorcitinib and the Oral Contraceptive Levonorgestrel/Ethinyl Estradiol in Healthy Adult Females
- A Study to Investigate the Pharmacokinetics of a Combined Oral Contraceptive When Given Alone and in Combination With GSK3036656 in Female Participants of Non-childbearing Potential Aged 18 to 65 Years of Age
- Phase II Study of Ovulation in Obese Women
- Oxytocin and Reward Processing in Women
- 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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