Clinical trials: Insertion Time
Intrauterine Devices
Study on Medical Records of Women Using an Intrauterine Device (IUD) to Analyze the Risks That the IUD Will be Expelled or Perforates the Womb in Relation to Breastfeeding, the Point in Time When the IUD Was Inserted After Childbirth and in Relation to Different Types of IUDs
Study to analyze electronic medical records of women using an intrauterine device (IUD). The study was required by the FDA for the marketed IUD Mirena (US Post-marketing requirement; short name of study: APEX IUD).
- Trial name
- APEX IUD (NCT03754556)
- Testing
- Intrauterine device
- Where
- 4 sites in United States
- Volunteers
- 326,658 people, healthy volunteers welcome
- Sponsor
- Bayer
Weight Change
Weight Change Among Users of Three Progestin-Only Methods of Contraception Over a 12-Month Time Period
The purpose of this study is to learn whether women who use progestin-only methods of birth control such as the contraceptive implant (Implanon), the levonorgestral-releasing IUS (Mirena), or depot medroxyprogesterone…
- Trial name
- BMI (NCT01592058)
- Where
- United States
- Volunteers
- 427 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Mechanical Failure of Dental Implant Nos
Clinical Efficacy of Nobel Parallel CC Implants With on1 Abutment in Posterior Area Participants
1. Research background NobelBiocare manufacture put forward a new abutment called on1. This concept is based on a two-stage abutment in which the on1 abutment is placed directly on the implant during surgery and will not be…
- Trial name
- NCT05399589
- Testing
- use on1 abutment instead of healing cap in test group, use healing cap in control group
- Where
- China
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- The Dental Hospital of Zhejiang University School of Medicine