Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Complications; Contraceptive”

119 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 119 results

Very early researchUnknownNCT03037944
What this trial is testing

Levonorgestrel-releasing Intrauterine System Versus a Low-dose Combined Oral Contraceptive for Management of Adenomyosis Uteri

Who this might be right for
Adenomyosis
Ain Shams Maternity Hospital 32
Post-approval studies (Phase 4)Study completedNCT00428311
What this trial is testing

Effects of Metformin vs Oral Contraceptives on CV Risk Markers in PCOS

Who this might be right for
Polycystic Ovary Syndrome
Hospital Universitario Ramon y Cajal 50
Testing effectiveness (Phase 2)Study completedNCT00004763
What this trial is testing

Phase II Randomized Study of Leuprolide Vs Oral Contraceptive Therapy Vs Leuprolide and Oral Contraceptive Therapy for Ovarian Hyperandrogenism

Who this might be right for
Hyperandrogenism
National Center for Research Resources (NCRR) 45
Large-scale testing (Phase 3)Temporarily pausedNCT02599077
What this trial is testing

Impact vs. Dienogest: A Combined Oral Contraceptive in the Size of Endometriomas

Who this might be right for
Endometriosis
Fundación Santa Fe de Bogota 50
Testing effectiveness (Phase 2)Ended earlyNCT00556400
What this trial is testing

Treatment of Menorrhagia in Women With Thrombocytopenia Using Platelets or Platelets and Hormones

Who this might be right for
Aplastic AnemiaMenorrhagiaAmenorrhea
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) 1
Post-approval studies (Phase 4)UnknownNCT01715025
What this trial is testing

A New Treatment Option for Heavy Menstrual Bleeding

Who this might be right for
Menorrhagia
Sydney Centre for Reproductive Health Research 30
Large-scale testing (Phase 3)Active Not RecruitingNCT04333576
What this trial is testing

Study Of Oral Elagolix Tablets In Combination With Combined Oral Contraceptive Capsules/Tablets To Assess Dysmenorrhea Response In Adult Female Participants With Endometriosis And Associated Moderate To Severe Pain

Who this might be right for
Endometriosis
AbbVie 800
Testing effectiveness (Phase 2)Study completedNCT00394771
What this trial is testing

Evaluate Bleeding Patterns With Three Different Doses of DR-1031 Compared to Seasonale

Who this might be right for
Breakthrough Bleeding
Duramed Research 567
Large-scale testing (Phase 3)Study completedNCT01461824
What this trial is testing

Drug Exposure and Depot Medroxyprogesterone Acetate (DMPA) in Adolescent Subjects

Who this might be right for
Weight GainDisorder of Bone Density and Structure, UnspecifiedUterine Bleeding
Nationwide Children's Hospital 34
Not applicableActive Not RecruitingNCT03984695
What this trial is testing

Sexual Health Empowerment for Women's Health

Who this might be right for
Cervical CancerBreast CancerContraceptive Usage+1 more
University of Kansas Medical Center 279
Testing effectiveness (Phase 2)UnknownNCT06203080
What this trial is testing

The Contraceptive Efficacy and Safety of an Intravaginal Acetic Acid Thermoreversible Gel on Chinese Women.

Who this might be right for
Contraceptive Device; Complications
National Research Institute for Family Planning, China 240
Not applicableStudy completedNCT00475553
What this trial is testing

Management of Breakthrough Bleeding During Extended Therapy Use With NuvaRing®

Who this might be right for
Breakthrough BleedingBreakthrough Spotting
Scott and White Hospital & Clinic 75
Testing effectiveness (Phase 2)UnknownNCT03264781
What this trial is testing

The Effect of Cyclofem® for the Treatment of Irregular Uterine Bleeding in Implant Contraceptive Users

Who this might be right for
Uterine Bleeding
Chulalongkorn University 44
Large-scale testing (Phase 3)UnknownNCT04256200
What this trial is testing

Efficacy of Dienogest Versus Oral Contraceptive Pills on Pain Associated With Endometriosis

Who this might be right for
Endometriosis
American University of Beirut Medical Center 100
Testing effectiveness (Phase 2)Study completedNCT01310647
What this trial is testing

Antral Follicle Priming Prior to ICSI (Intracytoplasmic Sperm Injection) in Previously Diagnosed Low Responders

Who this might be right for
Ovarian Diseases
Instituto de Investigacion Sanitaria La Fe 66
Large-scale testing (Phase 3)Study completedNCT00229996
What this trial is testing

Medical Treatment of Endometriosis-Associated Pelvic Pain

Who this might be right for
EndometriosisPelvic Pain
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) 194
Not applicableStudy completedNCT01372293
What this trial is testing

71A/G HSD17B5 SNP and Effects of Oral Contraceptive Pill in PCOS Women

Who this might be right for
Polycystic Ovary Syndrome
Federal University of Rio Grande do Sul 49
Not applicableStudy completedNCT05442541
What this trial is testing

Menstrual Wellbeing in Woman Living in Turkey; an Epidemiological Study

Who this might be right for
Menstrual ProblemQuality of Life
Dr. Lutfi Kirdar Kartal Training and Research Hospital 1,829
Not applicableStudy completedNCT05788354
What this trial is testing

Intra-cesarean Post Placental Introducer Withdrawal IUD Insertion Technique

Who this might be right for
Intrauterine Contraceptive Device Complication
Cairo University 788
Not applicableStudy completedNCT03623126
What this trial is testing

Impact of ESSURE Devices Withdrawal on the Symptomatology of Patients

Who this might be right for
Quality of LifeContraceptive Device; Complications
Hospices Civils de Lyon 41
Next Page