Last Updated: November 8, 2026

CLINICAL TRIALS PROFILE FOR NORPLANT SYSTEM IN PLASTIC CONTAINER

« Back to Dashboard

All Clinical Trials for NORPLANT SYSTEM IN PLASTIC CONTAINER

Subscribe to access the full database, or Start Trial
Trial ID	Title	Status	Sponsor	Phase	Start Date	Summary
NCT00064766 ↗	Norplant and Irregular Bleeding/Spotting	Unknown status	Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)	Phase 4	2003-02-01	Irregular or prolonged menstrual bleeding and/or spotting are common side effects in patients using progestin-only hormonal contraception such as levonorgestrel implants (Norplant). Doxycycline, a drug approved by the Food and Drug Administration (FDA) to treat gum disease, may reduce the occurrence of uterine bleeding and spotting in women who use Norplant. This study will evaluate the effects of doxycycline on uterine bleeding/spotting in women using Norplant.
NCT00445887 ↗	Levonorgestrel in Preventing Ovarian Cancer in Patients at High Risk for Ovarian Cancer	Completed	National Cancer Institute (NCI)	Phase 2	2008-03-10	This randomized phase II trial is studying how well levonorgestrel works in preventing ovarian cancer in patients at high risk for ovarian cancer. Chemoprevention is the use of certain drugs to keep cancer from forming. The use of levonorgestrel may prevent ovarian cancer.
NCT00445887 ↗	Levonorgestrel in Preventing Ovarian Cancer in Patients at High Risk for Ovarian Cancer	Completed	Gynecologic Oncology Group	Phase 2	2008-03-10	This randomized phase II trial is studying how well levonorgestrel works in preventing ovarian cancer in patients at high risk for ovarian cancer. Chemoprevention is the use of certain drugs to keep cancer from forming. The use of levonorgestrel may prevent ovarian cancer.
>Trial ID	>Title	>Status	>Sponsor	>Phase	>Start Date	>Summary

Clinical Trial Conditions for NORPLANT SYSTEM IN PLASTIC CONTAINER

Condition Name

Chart
Table

Condition Name for NORPLANT SYSTEM IN PLASTIC CONTAINER
Intervention	Trials
Pharmacokinetics	1
Bleeding	1
Contraception	1
[disabled in preview]	1
This preview shows a limited data set Subscribe for full access, or try a Trial

Condition MeSH

Chart
Table

Condition MeSH for NORPLANT SYSTEM IN PLASTIC CONTAINER
Intervention	Trials
Hemorrhage	3
Ovarian Neoplasms	1
Periodontal Diseases	1
[disabled in preview]	1
This preview shows a limited data set Subscribe for full access, or try a Trial

Clinical Trial Locations for NORPLANT SYSTEM IN PLASTIC CONTAINER

Trials by Country

Map
Table

Trials by Country for NORPLANT SYSTEM IN PLASTIC CONTAINER
Location	Trials
United States	27
This preview shows a limited data set Subscribe for full access, or try a Trial

Trials by US State

Map
Table

Trials by US State for NORPLANT SYSTEM IN PLASTIC CONTAINER
Location	Trials
New York	3
Missouri	2
Virginia	2
Ohio	1
North Carolina	1
This preview shows a limited data set Subscribe for full access, or try a Trial

Clinical Trial Progress for NORPLANT SYSTEM IN PLASTIC CONTAINER

Clinical Trial Phase

Chart
Table

Clinical Trial Phase for NORPLANT SYSTEM IN PLASTIC CONTAINER
Clinical Trial Phase	Trials
Phase 4	2
Phase 2	1
N/A	4
[disabled in preview]	0
This preview shows a limited data set Subscribe for full access, or try a Trial

Clinical Trial Status

Chart
Table

Clinical Trial Status for NORPLANT SYSTEM IN PLASTIC CONTAINER
Clinical Trial Phase	Trials
Completed	6
Unknown status	1
[disabled in preview]	0
This preview shows a limited data set Subscribe for full access, or try a Trial

Clinical Trial Sponsors for NORPLANT SYSTEM IN PLASTIC CONTAINER

Sponsor Name

Chart
Table

Sponsor Name for NORPLANT SYSTEM IN PLASTIC CONTAINER
Sponsor	Trials
Columbia University	2
Washington University School of Medicine	1
Society of Family Planning	1
[disabled in preview]	0
This preview shows a limited data set Subscribe for full access, or try a Trial

Sponsor Type

Chart
Table

Sponsor Type for NORPLANT SYSTEM IN PLASTIC CONTAINER
Sponsor	Trials
Other	8
NIH	2
Industry	1
[disabled in preview]	0
This preview shows a limited data set Subscribe for full access, or try a Trial

Make Better Decisions: Try a trial or see plans & pricing

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.