Drug
Norethindrone Acetate clinical trials
Also written Aygestin and norethisterone acetate.
A product of Norethindrone; its studies count on that page too.
- studies test it
- 33
- open now
- 1
- in phase 3
- 16
- first study started
- 2001
Keep track of what changes. Save the Norethindrone Acetate studies recruiting or about to start, and get an email each week — studies that open, close, add sites or post results.
Watch these studiesHow studies write it
Studies that test it under each name
Brand
Other names
Studies by the year they started
33 studies that test it; most in 2017 (7)
| Year | Studies |
|---|---|
| 2001 | 1 |
| 2004 | 2 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 4 |
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 7 |
| 2018 | 2 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 2 |
| 2024 | 1 |
| 2026 | 2 |
By phase
A phase 1/2 study counts in both.
- Phase 1
- 4
- Phase 2
- 3
- Phase 3
- 16
- Phase 4
- 7
- No phase
- 3
What it is tested for
Each study’s main condition, where its own words name it.
Who runs them
Industry 19 · Other 14
Myovant Sciences GmbH (7) · AbbVie (4) · Novo Nordisk A/S (4) · Boston Children's Hospital (2) · Teva Pharmaceuticals USA (2) · Milton S. Hershey Medical Center (1) · Uludag University (1) · Norton Healthcare (1)
Often tested with
Tested in the same studies.
Estradiol (19) · Relugolix (8) · Elagolix (5) · Estrogens (1) · Ethinyl Estradiol (1) · Tranexamic Acid (1) · Gonadotropin-releasing Hormone Analog (1)
Studies
Open first, then newest update. How each study uses Norethindrone Acetate is read from its arms, and is right about nine times in ten.
Testing it · 33
- Brain and Blood Vessel Health Following Endometriosis Treatment in People With EndometriosisNot yet recruitingPhase 4Colorado State UniversityNCT07799246Written as Investigate how norethindrone acetate, a commonly used medication used to treat symptoms of endometriosis, impact biomarkers of brain health
- Phenotyping of Idiopathic Pelvic Pain With Real-time Uterine Imaging and Relugolix-Combination Therapy TreatmentWithdrawnPhase 2Endeavor HealthNCT06279195Written as Relugolix (40 mg) /estradiol (1 mg)/norethisterone acetate (0.5 mg) oral tablet
- Long-Term Safety Study of Elagolix in Combination With Estradiol/Norethindrone Acetate for the Management of Heavy Menstrual Bleeding Associated With Uterine Fibroids in Premenopausal WomenCompletedPhase 3AbbVieNCT03271489Written as Estradiol /norethindrone acetate (E2/NETA)
- IUD and Norethindrone Acetate for Treatment of EndometriosisWithdrawnPhase 2Boston Children's HospitalNCT04948489Written as norethindrone acetate (NETA)
- A Clinical Study to Evaluate the Safety and Efficacy of Elagolix in Participants With Moderate to Severe Endometriosis-Associated PainCompletedPhase 3AbbVieNCT03213457Written as Estradiol/Norethindrone Acetate
- Metabolism of 0.35mg Norethindrone vs 5mg Norethindrone AcetateCompletedPhase 4Milton S. Hershey Medical CenterNCT05294341Written as Norethindrone Acetate 5 MG
- Study of Relugolix With Estradiol and Norethindrone Acetate in Women With Heavy Menstrual Bleeding Associated With Uterine FibroidsCompletedPhase 3Myovant Sciences GmbHNCT03751124Written as Estradiol/norethindrone acetate
- LIBERTY EXTENSION: Efficacy and Safety Extension Study of Relugolix in Women With Heavy Menstrual Bleeding Associated With Uterine FibroidsCompletedPhase 3Myovant Sciences GmbHNCT03412890Written as Estradiol/norethindrone acetate
- Effects of a Progestin on Frequent and/or Prolonged Bleeding With Nexplanon™TerminatedPhase 4Baylor Research InstituteNCT04676061Written as Norethindrone acetate (NTA)
- SPIRIT EXTENSION: Efficacy and Safety Extension Study of Relugolix in Women With Endometriosis-Associated PainCompletedPhase 3Myovant Sciences GmbHNCT03654274Written as Estradiol/norethindrone acetate
- The Effect of Dienogest vs. Norethindrone Acetate Treatment in EndometriosisCompletedNot applicableUludag UniversityNCT05476172Written as Norethindrone Acetate
- LIBERTY 2: Efficacy & Safety Study of Relugolix in Women With Heavy Menstrual Bleeding Associated With Uterine FibroidsCompletedPhase 3Myovant Sciences GmbHNCT03103087Written as Estradiol/norethindrone acetate
- LIBERTY 1: Efficacy & Safety Study of Relugolix in Women With Heavy Menstrual Bleeding Associated With Uterine FibroidsCompletedPhase 3Myovant Sciences GmbHNCT03049735Written as Estradiol/norethindrone acetate
- A Trial of Norethisterone Acetate and Expectant Management in Treatment of Simple Ovarian CystsStatus unknownPhase 4Assiut UniversityNCT05293574Written as norethisterone acetate
- Use of Norethindrone Acetate for Management of Bleeding Associated With the Etonogestrel Contraceptive ImplantCompletedNot applicableNorton HealthcareNCT02353247Written as Norethindrone acetate
- Efficacy and Safety of Elagolix in Combination With Estradiol/Norethindrone Acetate for the Management of Heavy Menstrual Bleeding Associated With Uterine Fibroids in Premenopausal Women (Replicate Study)CompletedPhase 3AbbVieNCT02691494Written as Estradiol/Norethindrone Acetate
- SPIRIT 2: Efficacy and Safety Study of Relugolix in Women With Endometriosis-Associated PainCompletedPhase 3Myovant Sciences GmbHNCT03204331Written as Estradiol/norethindrone acetate
- SPIRIT 1: Efficacy and Safety Study of Relugolix in Women With Endometriosis-Associated PainCompletedPhase 3Myovant Sciences GmbHNCT03204318Written as Estradiol/norethindrone acetate
- Efficacy and Safety of Elagolix in Combination With Estradiol/Norethindrone Acetate for the Management of Heavy Menstrual Bleeding Associated With Uterine Fibroids in Premenopausal WomenCompletedPhase 3AbbVieNCT02654054Written as Estradiol/Norethindrone Acetate
- Effects of Tranexemic Acid Versus Norethisterone Acetate on Endometrial Vasculature .Status unknownPhase 3Cairo UniversityNCT04290013Written as norethisterone acetate
See all 33 studies that test Norethindrone Acetate →
Given in every arm · 7 — Norethindrone Acetate is usual care beside what is tested
- Cannabidiol and Management of Endometriosis PainTerminatedPhase 3Milton S. Hershey Medical CenterNCT04527003Written as Norethindrone Acetate
- Low-Dose Naltrexone in Combination With Standard Treatment in Women With EndometriosisTerminatedPhase 3Milton S. Hershey Medical CenterNCT03970330Written as Norethindrone Acetate
- Study of Relugolix Alone and Relugolix Combined With Hormonal Add-Back Therapy in Healthy Premenopausal Female ParticipantsCompletedPhase 1Myovant Sciences GmbHNCT04978688Written as E2/NETA
- An Extension Study to Evaluate the Efficacy and Safety of Elagolix in Premenopausal Women With Heavy Menstrual Bleeding Associated With Uterine FibroidsCompletedPhase 3AbbVieNCT02925494Written as Estradiol/Norethindrone Acetate
- Safety and Efficacy in Premenopausal Women With Heavy Menstrual Bleeding (HMB) Associated With Uterine Fibroids (UF)CompletedPhase 2AbbVieNCT01817530Written as 0.5 mg estradiol / 0.1 mg norethindrone acetate
- A Study to Evaluate Safety and Efficacy of Elagolix in Participants With Endometriosis With Associated Moderate to Severe PainTerminatedPhase 3AbbVieNCT03343067Written as estradiol/norethindrone acetate (E2/NETA)
- Efficiency of Gonadotropin-releasing Hormone (GnRH) Agonist in Preventing Chemotherapy Induced Ovarian FailureCompletedPhase 2/3Erasme University HospitalNCT01160315Written as Norethisterone acetate
As the comparator · 4 — what is tested is compared with Norethindrone Acetate
- Ovulation Incidence in Oral Contraceptive UsersCompletedPhase 3University of Southern CaliforniaNCT03106454Written as Ethinyl Estradiol, Norethindrone acetate, ferrous fumarate
- Dopamine Receptor Agonist Therapy for Pain Relief in Women Suffering From Endometriosis: A Pilot StudyCompletedPhase 2Boston Children's HospitalNCT02542410Written as Norethindrone acetate
- Efficacy of LNG-IUS for Treatment of Non-atypical Endometrial Hyperplasia in Perimenopausal WomenCompletedNot applicableMansoura UniversityNCT01499602Written as Norethisterone Acetate tablets
- Genistein and Endometrial HyperplasiaCompletedPhase 2University of MessinaNCT00453960Written as Norethisterone Acetate
Codes
What other systems call Norethindrone Acetate · ClinicalTrials.gg INT006758
- MeSH (NLM) D000077563Norethindrone AcetateConfirmed ClinicalTrials.gov, NLM, Wikidata
- UNII (FDA) 9S44LIC7OJNORETHINDRONE ACETATEConfirmed FDA, NLM, Wikidata
- RxNorm 31983Confirmed FDA, Wikidata
- Wikidata Q47495694(17R)-norethindrone acetateConfirmed FDA, NLM, Wikidata
- NCI Thesaurus C702Norethindrone AcetateConfirmed FDA, Wikidata
| System | Code | Name there | Checked by |
|---|---|---|---|
| MeSH (NLM) | D000077563 | Norethindrone Acetate | Confirmed ClinicalTrials.gov, NLM, Wikidata |
| UNII (FDA) | 9S44LIC7OJ | NORETHINDRONE ACETATE | Confirmed FDA, NLM, Wikidata |
| RxNorm | 31983 | — | Confirmed FDA, Wikidata |
| Wikidata | Q47495694 | (17R)-norethindrone acetate | Confirmed FDA, NLM, Wikidata |
| NCI Thesaurus | C702 | Norethindrone Acetate | Confirmed FDA, Wikidata |
“Confirmed” means two independent publishers link the code to this drug; “one source”, one does and its name agrees.