Large-scale testing (Phase 3)UnknownNCT04312061What this trial is testingEffect of Oral Tramadol Administration Prior to IUD InsertionWho this might be right forContraception Cairo University 108
Testing effectiveness (Phase 2)Study completedNCT01601366What this trial is testingLNG-IUS for Treatment of DysmenorrheaWho this might be right forAdenomyosis Omar Mamdouh Shaaban 62
Not applicableStudy completedNCT00798980What this trial is testingScandinavian Mirena Insertion Nulliparous Trial.Who this might be right forNulliparous Bayer 224
Large-scale testing (Phase 3)Study completedNCT03642210What this trial is testingStudy of a Levonorgestrel 52 mg Intrauterine System for the Treatment of Heavy Menstrual BleedingWho this might be right forMenorrhagia Medicines360 105
Testing effectiveness (Phase 2)Study completedNCT00933179What this trial is testingFC Patch Low: Metabolism StudyWho this might be right forContraception Bayer 30
Large-scale testing (Phase 3)WithdrawnNCT06904274What this trial is testingMirena for the Treatment of Nonatypical Endometrial Hyperplasia for 6 MonthsWho this might be right forEndometrial Hyperplasia Bayer
Post-approval studies (Phase 4)Study completedNCT00393198What this trial is testingBleeding Pattern and User Satisfaction During Second Consecutive MIRENA® in Contraception and Treatment of MenorrhagiaWho this might be right forContraceptionMenorrhagia Bayer 204
Early research (Phase 1)Study completedNCT05896384What this trial is testingA Study in Women With Overweight or Obesity to Test Whether Different Doses of BI 456906 Influence the Amount of a Contraceptive in the BloodWho this might be right forHealthy Boehringer Ingelheim 32
Post-approval studies (Phase 4)Study completedNCT00498784What this trial is testingHR-QoL and Sexuality in Mirena Inserted Contraception UsersWho this might be right forContraception Bayer 141
Early research (Phase 1)Study completedNCT02845219What this trial is testingA Trial Investigating the Influence of Oral Semaglutide on Pharmacokinetics of Ethinylestradiol and Levonorgestrel in an Oral Contraceptive Combination Drug in Healthy Postmenopausal FemalesWho this might be right forDiabetesDiabetes Mellitus, Type 2 Novo Nordisk A/S 25
Testing effectiveness (Phase 2)Ended earlyNCT02490774What this trial is testingTo Investigate the Pharmacological Effects, Drug Blood Levels and Safety of an Intrauterine System Releasing the Study Drug BAY1007626 in Comparison to Mirena and Jaydess in Healthy Young Women Treated for 90 Days to Determine the Drug Dose for Further DevelopmentWho this might be right forContraception Bayer 174
Not applicableNot Yet RecruitingNCT06935968What this trial is testingEffect of Levonorgestrel Intrauterine System on Hemoglobin LevelWho this might be right forHemoglobin; Deficiency Assiut University 100
Post-approval studies (Phase 4)Study completedNCT02362373What this trial is testingWomen With Epilepsy: a Pilot Study of PK and PD Anti-epileptic Drug Effects in Levonorgestrel Intrauterine System UsersWho this might be right forEpilepsyContraception Columbia University 20
Early research (Phase 1)Study completedNCT05613777What this trial is testingA Study in Healthy Women to Test Whether BI 425809 Influences the Amount of a Contraceptive in the BloodWho this might be right forHealthy Boehringer Ingelheim 19
Not applicableStudy completedNCT01309919What this trial is testingBleeding Patterns and Complications After Postpartum IUD Placement: a Pilot StudyWho this might be right forPostpartum Period Baystate Medical Center 150
Large-scale testing (Phase 3)Study completedNCT00185458What this trial is testingAssessment of the Transfer of Using Levonorgestrel Intrauterine System (LNG IUS) as a Contraceptive to Using it as Part of Hormone Replacement Therapy (HRT).Who this might be right forMenopause Bayer 394
Post-approval studies (Phase 4)Study completedNCT00206622What this trial is testingEfficacy and Safety Study in Postmenopausal Women to Determine the Lowest Effective Dose for Relief of Moderate to Severe Hot-FlushesWho this might be right forHot Flashes Bayer 425
Early research (Phase 1)Study completedNCT02235662What this trial is testingPhase I One-month Safety, PK, PD, and Acceptability Study of IVR Releasing TFV and LNG or TFV AloneWho this might be right forHIVContraception CONRAD 86
Testing effectiveness (Phase 2)Study completedNCT06306131What this trial is testingPhase II Study of Ovulation in Obese WomenWho this might be right forPregnancy Prevention InnovaGyn, Inc. 4
Early research (Phase 1)Study completedNCT03547024What this trial is testingA 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 EstradiolWho this might be right forHealthy Janssen-Cilag International NV 14