Search clinical trials for: Cycle control

Total 47498 results

Royan Institute

Unknown

Frozen Embryo Transfer in Natural and Hormonal Replacement Cycles

Infertility

Iran, Islamic Republic of
Bayer

Completed

Cycle Control and Safety of E2-DRSP

Contraceptive, Oral, Hormonal

Germany
CONRAD

Completed

Influence of Reproductive Cycle and Menopause on HIV-1 Infection and TFV Gel Activity

HIV Prevention

United States
CONRAD

Completed

Contraception and Menstrual Cycle Effect on Pharmacokinetics, Pharmacodynamics and Safety in Tenofovir Vaginal Gel Use

HIV Prevention

Dominican Republic, United States
Universitair Ziekenhuis Brussel

Unknown

IUI vs. IVF/ICSI in Women Aged 38-42 Years: a Prospective Randomized Controlled Trial.

Infertility

Belgium
Teva Women's Health

Completed

A Multicenter Study to Evaluate the Effects of a 91-Day Extended Cycle Oral Contraceptive on Hemostatic Parameters in Healthy Women

Oral Contraceptive | Hemostasis

United States, Italy
Kay I Waud MD PhD
American College of Obstetricians and Gynecologists

Unknown

Estradiol vs Lysteda in Treatment of Heavy Menstrual Bleeding

Menstrual Cycle and Uterine Bleeding Disorders

United States
University of Michigan
Blue Cross Blue Shield of Michigan Foundation

Completed

Use of High Cost Monitoring During Letrozole Ovulation Induction

Infertility

United States
Bayer

Completed

Yasmin 20 Cycle Control - Yasmin 20 Versus Mercilon in Healthy Female Volunteers

Contraception

Finland, Estonia, Lithuania, Austria
Bayer

Completed

Evaluate Safety and Efficacy of an Oral Contraceptive (OC) Preparation Versus Placebo for 6 Treatment Cycles in Women With Moderate Acne

Acne Vulgaris

United States
Bayer

Completed

Evaluate Safety and Efficacy of an OC Preparation vs Placebo for 6 Treatment Cycles in Women With Moderate Acne.

Acne Vulgaris

United States
Bayer

Completed

A Study to Evaluate Inhibition of Ovulation of Two Oral Estrogen/Progestogen Regimens in Healthy, Young Females Over a Period of 3 Treatment Cycles

Contraception

Germany
University of British Columbia

Withdrawn

Effect of Progestin-Induced Withdrawal Bleed on Ovulation Induction Cycles With Clomiphene Citrate

Polycystic Ovary Syndrome | Infertility

Canada
Bayer

Completed

Investigation of Three Contraceptive Hormone Patches in Regard to Inhibition of Ovulation Following Application Over 3 Treatment Cycles in Healthy, Young Women.

Contraception

Netherlands, Germany
Bayer

Completed

Study on Safety and Efficacy of an Oral Contraceptive in Long Cycles

Contraception

Netherlands, Canada, Germany
AstraZeneca

Completed

A Placebo-controlled Four Way Crossover Study to Asses the Effect of a Single Oral Dose of NKTR-118 on QTc Interval in Healthy Male Subjects

Amount of NKTR-118 in Blood | Variation in the Heart's Electrical Cycle

United States
Bayer

Completed

Study to Investigate the Effect of Missed Pills on Follicular Development in Two Application Regimens of SH T 00186 D

Contraceptives, Oral

Netherlands
Queensland Fertility Group

Unknown

GnRH Agonist and Progesterone Versus Progesterone Only for Luteal Phase Support in Antagonist Cycles (GALA)

Infertility

Australia
Eli Lilly and Company

Completed

A Study of the Effect of Dulaglutide on How the Body Handles Oral Contraceptive in Healthy Female Participants

Diabetes Mellitus, Type 2

United States
Janssen Research & Development, LLC

Completed

A Bioequivalence Study of Norgestimate /Ethinyl Estradiol (NGM/EE) Tablets Manufactured at 2 Different Facilities

Healthy

Netherlands
University Hospital, Gasthuisberg

Unknown

What is the Best Preparation for Embryo Transfer in Cryo Cycles: a Natural Cycle or Light Hormonal Stimulation?

Infertility

Belgium
Catholic University of the Sacred Heart

Completed

Highly Purified Menotropin (HP-hMG) Versus Recombinant FSH (rFSH) Plus Recombinant LH (rLH) in Intrauterine Insemination Cycles in Women ≥35 Years: a Prospective Randomized Trial.

Female Infertility

Italy
Northwestern University
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Completed

Metabolic Syndrome in PCOS: Precursors and Interventions

Polycystic Ovary Syndrome | Metabolic Syndrome

United States
Zekai Tahir Burak Women's Health Research and Education...

Unknown

The Effect of GnRH Agonist Administered in the Luteal Phase on ART Cycle Outcomes

Infertility

Turkey
Clinique Ovo
Ferring Pharmaceuticals

Completed

Effect of a Higher Than Maximum 450IU Gonadotropin Dose in an In-vitro Fertilization Cycle

Subfertility

Canada
Merck KGaA, Darmstadt, Germany
Merck Serono S.P.A., Italy

Terminated

Study to Evaluate if the Addition of r-hLH (Luveris®) to FSH From Day 8 of Ovarian Stimulation is Able to Decrease Total FSH Dose and to Improve Cycle Outcome in Infertile Women Undergoing ART, Who Required High FSH Dose in a Previous Cycle (Luveris in ART)

Reproductive Techniques, Assisted

Italy
Eugonia

Completed

Modified Natural Cycle Offers a Chance of Pregnancy in Patients With Poor Response and High Basal FSH

Infertility | Premature Ovarian Failure

Greece
Regionshospitalet Viborg, Skive

Completed

Triggering of Final Oocyte Maturation With GnRHa (Buserelin) in GnRH Antagonist Cycles

OHSS (Ovarian Hyperstimulation)

Denmark
RWTH Aachen University
Medtronic; Hull University Teaching Hospitals NHS Trust; German Sport University... and other collaborators

Completed

Heart Cycle GEx (Guided- Exercise- Main Trial) (GEx)

Coronary Artery Disease

Germany
Bayer

Completed

Study to Evaluate the Effect of Six Cycles of Treatment With a Combined Oral Contraceptive (EE 0.30 mg/DRSP 3 mg) on Quality of Life.

Healthy
Shanghai University of Traditional Chinese Medicine
Wuxi People's Hospital

Unknown

Qing'E Formula Therapy on Menopausal Symptoms (Healthy Volunteers Recruitment for Control Study)

Healthy

China
University of Ioannina
University of Patras; Tottori University Hospital

Completed

GnRH-a and Pregnancy Rate in In Vitro Fertilization (IVF) Cycles.

Infertility | Endometriosis

Greece
University of Oxford
Oxford Fertility Unit

Completed

Natural Versus HRT Cycles in Frozen Embryo Replacement Treatment

Infertility

United Kingdom
Bayer

Completed

To Compare SH T00658ID Over Ortho Tri-Cyclen Lo (US/Canada)

Contraception

United States, Canada
Yonsei University

Unknown

Docetaxel and S1 (DS) Versus S1 and Cisplatin (SP) in Curatively Resected Stage IIIB/IV Gastric Cancer

Gastric Adenocarcinoma

Korea, Republic of
University of Alabama at Birmingham
National Institute of Allergy and Infectious Diseases (NIAID)

Withdrawn

Impact of Menstrual Cycle on Antiretroviral Pharmacokinetics in HIV-Infected Women

HIV Infected

United States
Seoul National University Hospital

Unknown

Optimal rhCG(Ovidrel®) Dose in Poor Responder During IVF and ICSI Cycles

in Vitro Fertilization | Poor Responder

Korea, Republic of
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Unknown

A Study:the Different Outcomes Between Natural Cycle and Hormone Replacement Cycle in FET

Infertility

China
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Unknown

The Effects of Two Endometrium Preparation Protocols in Frozen-thawed Embryo Transfer in Women With Irregular Cycles

Infertility

China
Fundació Privada Eugin

Completed

Impact of Clomiphene Citrate Administration During the Early Luteal Phase on Endocrine Profile in IVF Cycles (CLOFA)

Female Infertility

Spain
Wyeth is now a wholly owned subsidiary of Pfizer

Completed

Study Evaluating Levonorgestrel/Ethinyl Estradiol (LNG/EE) in PMS

Premenstrual Syndrome

United States
Zhongshan Bo Ai Hospital

Completed

The Potential Biochemical Diagnosis Criteria and Therapeutic Effect Indexes: Sex Hormone Binding Globulin Levels and Free Androgen Index in Blood of Patients With Polycystic Ovary Syndrome

The Investigators Collected 534 PCOS Patients as the Case Group,and 580 Infertile Women With Normal Ovulatory Cycle of the Control Group; | At the Same Time, the Investigators Continuedly Collect Cases to October 2012, and Totally Collected 579 Patients With PCOS Altogether; | 534... and other conditions

China
Bayer

Completed

Safety Study of Ethinylestradiol/Drospirenone in Dysmenorrhea

Dysmenorrhea

Japan
Universitair Ziekenhuis Brussel
Human Reproduction & Genetics Foundation

Unknown

HCG (Human Chorionic Gonadotropin) Priming for Thin Endometrium in IVF (in Vitro Fertilization)

Pregnancy Outcome | Endometrial Thickness

Greece
Mahidol University

Unknown

Cervical Ripening Before Endometrial Biopsy in Abnormal Uterine Bleeding Using Sublingual Misoprostol

Abnormal Uterine Bleeding Unrelated to Menstrual Cycle

Thailand
National Cancer Institute (NCI)

Terminated

Hormone Therapy and Temsirolimus in Treating Patients With Relapsed Prostate Cancer

Recurrent Prostate Cancer | Adenocarcinoma of the Prostate

United States
Milton S. Hershey Medical Center

Completed

The Effects of Continuous Administration of a Monophasic Oral Contraceptive on Bleeding Days and Endometrial and Ovarian Function

Healthy | Menstrual Cycle

United States
Estetra

Completed

Cycle Control Assessment of a Combined Oral Contraceptive Containing Estetrol and a Progestin P1 or P2 (FIESTA)

Contraception

Finland
farzaneh hojjat
Razieh dehghani firouzabadi; Robab davar

Completed

Effect of Adding Sildenafil to Protocol of Endometrial Preparation in Outcome of Frozen-thawed Embryo Transfer Cycles (sildenafil)

Frozen Embryo Transfer | Endometrial Preparation

Iran, Islamic Republic of
Federal University of São Paulo

Unknown

Effects of Metformin and Oral Hormonal Contraceptive in Adolescents With Polycystic Ovary Syndrome

Polycystic Ovary Syndrome

Brazil

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