A Clinical Study on YasminÂ® vs. MarvelonÂ® in Chinese Women Requiring Contraception
The purpose of this study is to evaluate the effectiveness in terms of prevention of pregnancy and safety of the oral contraceptive Yasmin and Marvelon on cycle control in healthy Chinese women
The study has previously been posted by Schering AG, Germany. Schering AG, Germany has been renamed to Bayer Schering Pharma AG, Germany.
Bayer Schering Pharma AG, Germany is the sponsor of the trial.
Allocation: Randomized, Control: Active Control, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Prevention
Results (where available)
- Source: http://clinicaltrials.gov/show/NCT00185419
- Information obtained from ClinicalTrials.gov on July 15, 2010
Medical and Biotech [MESH] Definitions
Methods of contraception in which physical, chemical, or biological means are used to prevent the SPERM from reaching the fertilizable OVUM.
Behavior patterns of those practicing CONTRACEPTION.
Prevention of CONCEPTION by blocking fertility temporarily, or permanently (STERILIZATION, REPRODUCTIVE). Common means of reversible contraception include NATURAL FAMILY PLANNING METHODS; CONTRACEPTIVE AGENTS; or CONTRACEPTIVE DEVICES.
Contraceptive methods based on immunological processes and techniques, such as the use of CONTRACEPTIVE VACCINES.
A synthetic progestational hormone with actions similar to those of PROGESTERONE and about twice as potent as its racemic or (+-)-isomer (NORGESTREL). It is used for contraception, control of menstrual disorders, and treatment of endometriosis.
The purpose of this study is to compare bleeding pattern of contraceptive Yasmin 20 to a marketed comparator.
The purpose of this study is to evaluate the efficacy and safety of Marvelon® in the prevention of pregnancy. Post-marketing surveys are not considered applicable clinical trials and thu...
The objective of this study was to investigate the impact of the oral contraceptive YASMIN (containing: drospirenone 3 mg/ethinyl estradiol 30 mcg) in comparison with the oral contraceptiv...
This study investigates the drug utilization pattern of Oral Contraceptives (OC) in Croatia. Gynecologists and Dermatologists were asked to contribute OC prescribing data to this study.
Emergency contraception is a method of birth control that can be used up to three days after sexual intercourse. Emergency contraceptive pills (ECPs) can be given to a woman before she ne...
BACKGROUND: The association between oral contraceptives (OC) and myocardial infarction remains controversial. The new generation contraceptive Yasmin (30 µg ethinyl estradiol and 3 mg drospirenone) h...
We sought to characterize how a group of urban adolescent females understands the domains of pregnancy, contraception, and emergency contraception (EC).
Teenage pregnancy is an important public health issue in the world. However, little is known about the knowledge, attitudes, and behaviors related to contraception among pregnant teenagers in China. T...
Emergency contraception is most effective at preventing unintended pregnancy when taken as early as possible following unprotected sexual intercourse. Advance provision of this medication supports mor...