Clinical trials: Intrauterine Systems
Pregnancy, Fetal Macrosomia
Correlation Between Placental Thickness in the Second and Third Trimester and Fetal Weight
The aim of this prospective longitudinal study was to investigate the relationship between placental thickness during the second and third trimesters and placental and birth weights.
- Conditions
- Pregnancy, Fetal Macrosomia, Intrauterine Growth Restriction
- Trial name
- NCT02473991
- Testing
- ultrasound
- Where
- Egypt
- Volunteers
- 395 people, healthy volunteers welcome
- Sponsor
- Ain Shams Maternity Hospital
Intrauterine Systems, Postpartum Immediate Contraception
Postpartum Immediate Contraception in Cesarean Deliveries-Comparison of Two Intrauterine Systems
To compare two intrauterine systems in order to avoid complications originating from short pregnancy interval and undesired pregnancies in the early postpartum period.
- Trial name
- NCT02941198
- Testing
- GyneFix, Cu T380 A
- Where
- Turkey (Türkiye)
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Zeynep Kamil Maternity and Pediatric Research and Training Hospital
Adenomyosis, Chronic Pelvic Pain
Comparison of Estrogen-progestin Therapy in Continuous Regimen Versus Combination Estrogen-progestin Therapy in Continuous Regimen Plus Levonorgestrel-releasing Intrauterine System (LNG-IUS)
Adenomyosis is characterized by the appearance of endometrial cells in the muscular layer of the uterus. It affects about 15-20% of the female population.
- Trial name
- NCT02556411
- Testing
- LNG-IUS 13,5 mg Levonorgestrel, Levonorgestrel 0,10 mg+ ethinylestradiol 0,02 mg
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Cagliari
Pre-eclampsia, Oocyte Donation
PRIOR Study (Pre-eclampsia Risk In Oocyte Recipients)
The aim of this prospective observational cohort study is to investigate the pathophysiological mechanisms behind and risk of pre-eclampsia in women pregnant after fertility treatment with oocyte donation.
- Conditions
- Pre-eclampsia, Oocyte Donation, Pre-Eclampsia; Complicating Pregnancy, Pre-Eclampsia; Mild
- Trial name
- PRIOR (NCT07263490)
- Where
- 6 sites in Denmark
- Volunteers
- 462 people
- Sponsor
- Copenhagen University Hospital, Hvidovre
HIV
Comparison of Two Intrauterine Devices (IUDs) Among Cape Town HIV-positive Women
This study will inform international medical guidelines as to whether the Levonorgestrel intrauterine device (LNG IUD), a highly effective long-acting reversible contraceptive method, is safe and acceptable as compared to the…
- Trial name
- NCT01721798
- Testing
- Mirena levonorgestrel IUD, Copper T-380a IUD
- Where
- South Africa
- Volunteers
- 199 people, healthy volunteers welcome
- Sponsor
- FHI 360
Polycystic Ovary Syndrome
Intrauterine Environment in Polycystic Ovary Syndrome (PCOS) Probands
Polycystic ovary syndrome (PCOS) is among the most common endocrine disorders in premenopausal women, affecting 7-10% of this population.
- Trial name
- NCT00364949
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Postpartum Period
Bleeding Patterns and Complications After Postpartum IUD Placement: a Pilot Study
The purpose of the study is to determine the feasibility of placing the levonorgestrel-releasing intrauterine system (LNG - IUS, Mirena®) post-delivery.
- Trial name
- NCT01309919
- Testing
- IUD, Diary
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Baystate Medical Center
Pain Control With IUD Insertion
Pain Control for Intrauterine Device Placement: A Trial of Ketorolac Prior to Intrauterine Device Placement
Intrauterine device (IUD) placement can be painful for patients during and after the procedure. Fear of pain from IUD insertion can be a barrier to obtaining this highly effective long acting reversible contraception.
- Trial name
- NCT01664559
- Testing
- Ketorolac, Normal Saline
- Where
- United States
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Lynn Ngo
Reproductive Health
RH and Adolescents
This study will create a model of reproductive health services for HIV-positive female adolescents in Asia.
- Trial name
- NCT02713750
- Testing
- reversible contraceptive methods
- Where
- 4 sites in Thailand
- Volunteers
- 77 people
- Sponsor
- The HIV Netherlands Australia Thailand Research Collaboration
Menopause
Assessment of the Transfer of Using Levonorgestrel Intrauterine System (LNG IUS) as a Contraceptive to Using it as Part of Hormone Replacement Therapy (HRT).
The study has been designed to look at the transfer from using LNG IUS for contraception only, in reproductive age to using it for endometrial protection in menopausal age.
- Trial name
- NCT00185458
- Testing
- LNG IUS
- Where
- 12 sites in Belgium, Finland and 2 more
- Volunteers
- 394 people
- Sponsor
- Bayer
Endometriosis
Levonorgestrel-releasing Intrauterine System in Patients With Endometriosis
The hemostatic and inflammatory systems may activate each other. Endometriosis is a chronic inflammatory disease affecting 10% of women.
- Trial name
- SIU-LNG (NCT02158845)
- Testing
- LNG-IUS: levonorgestrel intrauterine system, GnRHa: leuprolide
- Where
- Brazil
- Volunteers
- 44 people
- Sponsor
- University of Sao Paulo
Gestational Diabetes Mellitus, Intrauterine Hyperglycemia
Wenzhou Gestational Diabetes Cohort
The Wenzhou Gestational Diabetes Cohort (WGDC) is a prospective cohort study among women with gestational diabetes mellitus (GDM) during pregnancy and their offspring living in Wenzhou, China.
- Conditions
- Gestational Diabetes Mellitus, Intrauterine Hyperglycemia, Birth Outcome, Adverse, Nutrition, Healthy
- Trial name
- WGDC (NCT05794152)
- Testing
- Standardized breakfast, Standardized snack, Standardized lunch
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Westlake University
Abortion, Induced
To Study the Safety and Efficacy of A Novel Intrauterine Estrogen-Releasing System in Induced Abortion
The purpose of this clinical trial is to evaluate the safety and efficacy of the estradiol-loaded silicone rubber intrauterine stent system for promoting endometrial repair after artificial abortion.
- Trial name
- NCT07381569
- Testing
- Estradiol-Loaded Silicone Rubber Intrauterine Stent System, No-Drug-Loaded Silicone Rubber Intrauterine Stent System
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Peking Union Medical College Hospital
Pregnant Women, Cytomegalovirus Infections
The Maternal Cellular Immune System and Cytomegalovirus Intrauterine Infection
The purpose of this study is to find a correlation between function of cytomegalovirus -specific T cells and the probability for intrauterine transmission.
- Trial name
- NCT01081379
- Where
- Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Shaare Zedek Medical Center
IUCD Complication
Transdermal Lidocaine Administration Prior to Insertion Levonorgestrel-releasing Intrauterine System
aims to investigate the effectiveness of Transdermal lidocaine patch for Pain Control During Levonorgestrel Releasing Intrauterine System Insertion in Women Delivered Only by Elective Cesarean Section
- Trial name
- NCT04517890
- Testing
- lidocaine patch
- Where
- Egypt
- Volunteers
- 200 people
- Sponsor
- Aswan University Hospital
HIV, Contraception
The Evidence for Contraceptive Options and HIV Outcomes Trial
The ECHO Study is an open-label randomized clinical trial that will compare three highly effective, reversible methods of contraception (including a non-hormonal method) to evaluate whether there is a link between use of any of…
- Trial name
- ECHO (NCT02550067)
- Testing
- DMPA, LNG, Copper IUD
- Where
- 12 sites in Eswatini, Kenya and 2 more
- Volunteers
- 7,830 people, healthy volunteers welcome
- Sponsor
- FHI 360
Pain, Anxiety
Effect of Virtual Reality Glasses on Pain and Anxiety During Intrauterine Device Insertion in Women
This study aims to evaluate the effect of virtual reality glasses on pain perception and anxiety levels during intrauterine device insertion in women.
- Trial name
- NCT07325695
- Testing
- Virtual Reality Headset
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Serap Ozturk Altinayak
Pregnancy, Infertility
Microsurgical Varicocelectomy Versus No Surgery in Men With a Palpable Varicocele and an Abnormal Semen Analysis
The primary research hypothesis is that microsurgical varicocelectomy will result in an increase in live birth in infertile couples where the male partner has a palpable varicocele and an abnormal semen analysis in comparison to…
- Trial name
- VIA (NCT00767338)
- Testing
- Timed intercourse, Microsurgical varicocelectomy, Intrauterine insemination
- Where
- 9 sites in United States
- Volunteers
- 3 people
- Sponsor
- Yale University
Fetal Growth Retardation
Study to Examine Insulin Resistance During Growth Hormone Treatment for Short Stature Due to Low Birthweight
Insulin resistance is common among children with low birthweight. Moreover, growth hormone treatment for ensuing short stature also causes insulin resistance. Our objective is to examine these processes.
- Trial name
- NCT00120497
- Testing
- somatropin (rDNA)
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Massachusetts General Hospital
Anemia
Levonorgestrel Intrauterine System Effects on Hemoglobin and Serum Ferritin Among Anemic Women in Kenya
Women with mild/moderate anemia who are seeking contraception will be randomized to a levonorgestrel (LNG) intrauterine system (IUS) or an LNG/ethinyl estradiol (EE)/ferrous fumarate combined oral contraceptive (COC) regimen and…
- Trial name
- LISA (NCT05233956)
- Testing
- LNG IUS, COCs
- Where
- Kenya
- Volunteers
- 405 people, healthy volunteers welcome
- Sponsor
- FHI 360