Clinical trials: Estrogens
Healthy Volunteers
The Effect of an Adhesive Overlay on the Delivery of Contraceptive Hormones From ORTHO EVRA® in Healthy Women
The purpose of this study is to assess the bioequivalence of the contraceptive hormones of ORTHO EVRA when the patch is applied with and without an adhesive overlay.
- Trial name
- NCT01535820
- Testing
- Treatment A: ORTHO EVRA patch (NGMN + EE) with an adhesive overlay, Treatment B: ORTHO EVRA patch (NGMN + EE) without an overlay
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Postmenopausal Women
Tibolone Endometrium Study (Study 32972)(P06470)
Tibolone has been registered for the treatment of climacteric symptoms and for the prevention of postmenopausal osteoporosis. This is a 2-year study to further confirm the endometrial safety of tibolone in comparison with CE/MPA.
- Trial name
- THEBES (NCT00745108)
- Testing
- tibolone, Tibolone 2.5 mg, CE/MPA
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Organon and Co
Postmenopause
Study Evaluating Potential Drug Interaction Of Bazedoxifene & Premarin In Healthy Postmenopausal Women
Bazedoxifene (BZA) 20 mg tablet is an investigational medication (not approved by FDA) which is being studied for possible prevention and treatment of postmenopausal osteoporosis.
- Trial name
- NCT00706225
- Testing
- Bazedoxifene and conjugated estrogens
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Contraception
Evaluation of the Contraceptive Efficacy and Safety of a New Concentration of an Antiandrogenic Progestogen Combined With a Reduced-Dose Estrogen (LUNA)
This study is a Phase III, multicenter, open-label, single-arm clinical trial designed to evaluate the contraceptive efficacy and safety of a new formulation containing N0999 in women of childbearing potential.
- Trial name
- LUNA (NCT07714616)
- Testing
- Cyproterone Acetate 2 mg and Ethinyl Estradiol 0.02 mg
- Where
- Brazil
- Volunteers
- 1,600 people, healthy volunteers welcome
- Sponsor
- Eurofarma Laboratorios S.A.
Testosterone Deficiency, Estrogen Deficiency
Use of Infrared Photomodulation for Hormonal Balance (Joovvin' for Hormonal Health)
8-week pilot study looking at the impact of Joovv's infrared photo modulation product on male and female hormone levels.
- Trial name
- NCT04245527
- Testing
- Joovv Infrared Light Device
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- ProofPilot
Contraception, Female Contraception
Evaluation of Women's Experience With EVRA (Norelgestromin + Ethinyl Estradiol) Transdermal Contraceptive Patch Compared With Previous Methods of Contraception.
The purpose of the study is to evaluate user experience with the EVRA® Contraceptive Transdermal Patch; specifically, user satisfaction with the EVRA® Patch, and if applicable, user preference of the EVRA® Patch compared with…
- Trial name
- NCT00261482
- Testing
- norelgestromin + ethinyl estradiol
- Volunteers
- 778 people, healthy volunteers welcome
- Sponsor
- Janssen Pharmaceutica N.V., Belgium
Healthy Subjects
A Study to Assess the Pharmacokinetics of Camizestrant (AZD9833) When Administered Alone and in Combination With Itraconazole
This study will be conducted in healthy post-menopausal female subjects to assess the pharmacokinetics (PK) of Camizestrant (AZD9833) when administered alone and in combination with Itraconazole.
- Trial name
- NCT05551897
- Testing
- Camizestrant, Itraconazole
- Where
- United Kingdom
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Menopause
Pharmacokinetics of Injectable Estradiol and Progesterone Microspheres Suspension
Phase I pharmacokinetic study Main objective: To determine plasmatic profiles and pharmacokinetic parameters of estradiol and progesterone on each of the formulations studied, after multiple-dose administration Study design…
- Trial name
- NCT01293747
- Testing
- Estradiol + Progesterone
- Where
- Mexico
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Productos Científicos S. A. de C. V.
Nocturnal Vasomotor Symptoms
Study to Evaluate the Effects of Synthetic Conjugated Estrogens, B (SCE-B) on Nocturnal Vasomotor Symptoms in Postmenopausal Women
This is a multi-center study to evaluate the effects of SCE-B on nocturnal vasomotor symptoms. Study duration will be approximately 16 weeks; this includes a 4-week screening period and approximately 5 scheduled clinic visits.
- Trial name
- NCT00592839
- Testing
- SCE-B
- Where
- 17 sites in United States
- Volunteers
- 157 people, healthy volunteers welcome
- Sponsor
- Duramed Research
Vasomotor Symptoms, Endometrial Safety
Study of Hot Flashes and Night Sweats in Postmenopausal Women Receiving Combination Raloxifene and Oral Estrogen
This pilot study was designed to explore the effects of combined treatment with raloxifene HCl 60 mg and oral 17 beta-estradiol 1mg/day on the number of vasomotor episodes (hot flashes plus night sweats) in postmenopausal women…
- Trial name
- NCT00332553
- Testing
- Raloxifene, medroxyprogesterone acetate, estrogen
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Eli Lilly and Company
Postmenopause
Study Evaluating Bazedoxifene/CE in Postmenopausal Women
The purpose of this clinical trial is to study the blood levels of a drug (conjugated estrogens) in the body from one dosage form compared to another.
- Trial name
- NCT00550433
- Testing
- Bazedoxifene/Conjugated Estrogens
- Volunteers
- healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Postmenopausal Symptoms
A Clinical Study to Evaluate the Effects of Estrogen in Healthy Postmenopausal Women
The purpose of this study is to examine the effect of two different dose levels of estrogen or placebo in healthy postmenopausal women by measuring the changes in hormone levels and examining the changes in the uterine lining…
- Trial name
- NCT00820664
- Testing
- Comparator: Estrace 0.5 mg, Comparator: Estrace 2 mg
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Contraception
A Study to Evaluate Inhibition of Ovulation of Two Oral Estrogen/Progestogen Regimens in Healthy, Young Females Over a Period of 3 Treatment Cycles
Investigation of a new pill containing an estrogen and a progestin in order to monitor the inhibition of the ovulation in young healthy females over 3 treatment cycles
- Trial name
- NCT00631124
- Testing
- BAY86-4891 (Estradiol / Drospirenone)
- Where
- 2 sites in Germany
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Bayer
Menopause
A Comparison of Patch vs. Pill Estrogen Therapy on Testosterone Levels and Thyroid Tests in Menopausal Women
This study compares the effects of 12 weeks of treatment with transdermal versus oral estrogen therapy on testsoterone levels and thyroid tests in healthy, naturally menopausal women.
- Trial name
- NCT00224094
- Testing
- Premarin® (oral) vs. Alora® (transdermal)
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Watson Pharmaceuticals
Postmenopause
A Study of the Effect of Estrogen on Estrogen Receptor Biomarkers in Healthy Postmenopausal Women (0000-094)(COMPLETED)
This study will develop a model for the assessment of successful activation/engagement of estrogen receptor beta using salivary biomarkers.
- Trial name
- NCT00799708
- Testing
- Comparator: Estrace
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Estrogen Replacement Therapy
Study Comparing Bioavailability of 3 New Formulations of Premarin/MPA With Premarin/MPA (PREMPRO) Reference Formulation
This study will compare the bioavailabity of three new investigational combination formulations of Premarin and medroxyprogesterone acetate (MPA) with a currently marketed formulation of Premarin and MPA, Prempro™.
- Trial name
- NCT00401219
- Testing
- conjugated estrogens/progestin (MPA)
- Volunteers
- healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Healthy, Postmenopause
Fat Distribution in Healthy Early Postmenopausal Women
The aim of this study is to explore the effects of hormone replacement therapy with EV/DNG on abdominal fat distribution measured by magnetic resonance imaging.
- Trial name
- NCT00335218
- Testing
- Climodien / Lafamme (BAY86-5027)
- Where
- 3 sites in Austria
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Bayer
Healthy
Study Comparing Formulations of Bazedoxifene/Conjugated Estrogens
The primary purpose is to determine bioavailability of Bazedoxifene/conjugated estrogen formulations for future testing purposes.
- Trial name
- NCT00550303
- Testing
- bazedoxifene/conjugated estrogens combination
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Postmenopause
Study Of Pharmacokinetic (PK) Profile of Bazedoxifene (BZA) in 2 BZA/Conjugated Estrogen Forms
The purpose of the study is to understand how bazedoxifene is absorbed in the body when it is given in combination with 2 different formulations of conjugated estrogens.
- Trial name
- NCT00479778
- Testing
- Bazedoxifene/conjugated estrogens
- Where
- United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Healthy Participants
A Study to Investigate the Pharmacokinetics of Midazolam After Repeated Doses of Camizestrant (AZD9833) and to Investigate the Pharmacokinetics of Camizestrant When Administered Alone and in Combination With Carbamazepine in Healthy Post-Menopausal Female Participants
This study will be conducted in order to determine the effect of repeated oral doses of camizestrant on the pharmacokinetics (PK) of midazolam and to determine the effect of repeated oral titrated doses of carbamazepine on the PK…
- Trial name
- NCT06547164
- Testing
- Midazolam, Camizestrant, Carbamazepine
- Where
- United Kingdom
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- AstraZeneca