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Last Updated: May 9, 2021

DrugPatentWatch Database Preview

CLINICAL TRIALS PROFILE FOR PORTIA-28

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All Clinical Trials for Portia-28

Trial ID Title Status Sponsor Phase Start Date Summary
NCT00117273 A Study to Evaluate Suppression of the Pituitary-Ovarian Axis With Three Different Oral Contraceptive Regimens Completed Duramed Research Phase 3 2005-06-01 This is a randomized, open-label study to evaluate pituitary ovarian suppression in healthy, reproductive-aged women using three different regimens of oral contraceptives (OCs). Two extended regimen OCs, Seasonale (levonorgestrel/ethinyl estradiol 0.15/0.03 mg for 84 days followed by 7 days of placebo), and Seasonique (levonorgestrel/ethinyl estradiol 0.15/0.03 mg for 84 days followed by 7 days of ethinyl estradiol 0.01 mg), and a 28-day regimen OC, Portia (levonorgestrel/ethinyl estradiol 0.15/0.03 mg for 21 days followed by 7 days of placebo).
NCT00196365 A Study to Evaluate the Efficacy of Seasonique for the Treatment of Cyclic Pelvic Pain Completed Duramed Research Phase 3 2005-01-01 This study is being conducted to evaluate the effects of treatment with Seasonique an extended-regimen oral contraceptive that utilizes low dose ethinyl estradiol during the typical hormone-free interval. Patients will receive 26 weeks of treatment. The overall study duration will be approximately 9 months. Patients will be required to record menstrual pain in a daily diary.
NCT01170390 Oral Contraceptives and Body Mass Index Completed Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) Phase 4 2009-09-01 The main hypothesis for this study is that increased Body Mass Index (BMI) alters oral contraceptive metabolism in a manner which results in decreased effectiveness in obese women.
NCT01170390 Oral Contraceptives and Body Mass Index Completed Oregon Health and Science University Phase 4 2009-09-01 The main hypothesis for this study is that increased Body Mass Index (BMI) alters oral contraceptive metabolism in a manner which results in decreased effectiveness in obese women.
>Trial ID >Title >Status >Phase >Start Date >Summary

Clinical Trial Conditions for Portia-28

Condition Name

Condition Name for Portia-28
Intervention Trials
Contraception 1
HIV Infections 1
Body Weight 1
Healthy Females 1
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Condition MeSH

Condition MeSH for Portia-28
Intervention Trials
HIV Infections 1
Body Weight 1
Pelvic Pain 1
Dysmenorrhea 1
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Clinical Trial Locations for Portia-28

Trials by Country

Trials by Country for Portia-28
Location Trials
United States 20
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Trials by US State

Trials by US State for Portia-28
Location Trials
Oregon 2
Florida 2
Alabama 1
Arizona 1
California 1
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Clinical Trial Progress for Portia-28

Clinical Trial Phase

Clinical Trial Phase for Portia-28
Clinical Trial Phase Trials
Phase 4 1
Phase 3 2
Phase 1 4
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Clinical Trial Status

Clinical Trial Status for Portia-28
Clinical Trial Phase Trials
Not yet recruiting 3
Completed 3
Recruiting 1
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Clinical Trial Sponsors for Portia-28

Sponsor Name

Sponsor Name for Portia-28
Sponsor Trials
Duramed Research 2
Pfizer 2
Memorial Sloan Kettering Cancer Center 1
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Sponsor Type

Sponsor Type for Portia-28
Sponsor Trials
Industry 5
Other 4
NIH 1
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