Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Gynecologists accepted 288 women aged 30-49 from six different clinics in Finland into a clinical trial of a new biphasic oral contraceptive (OC) containing natural estradiol and cyproterone acetate (manufactured by Leiras Oy, Turku, Finland). They aimed to determine the contraceptive efficacy, safety, cycle control, and acceptability of this OC. 24% of the women smoked cigarettes. Gastrointestinal upset in one woman led to failure to take the fourth and fifth tablets at the beginning of the second treatment cycle. She became pregnant (pregnancy rate = 0.35%). 9.3% and 13.3% of women missed pills at the 3-month and 12-month follow-up visits, respectively. 95% of the women had serum progesterone values lower than 9 nmol/l, indicating ovulation suppression. OC use reduced excessive menstrual bleeding (30% before study vs. 3% after 13 cycles; p 0.0005). It also reduced dysmenorrhea (14% vs. 2%; p 0.0005). No one had any serious side effects. The minor side effects (breast tension, edema, headache, and depression) subsided with time. The 12-month continuation rate was 63%. The main reason for discontinuation was side effects (25.9%). Total serum cholesterol and HDL-cholesterol levels did not change significantly, while serum triglyceride levels increased from 0.92 to 1.14 mmol/l (p = 0.02). Even though serum potassium and creatinine levels changed significantly, the 13-month levels fell within the normal range. These findings show that this new OC is an effective contraceptive for premenopausal women. The absence of adverse effects on the blood coagulation system and lipoprotein metabolism make this new OC safe for smokers.
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PMID:Oral contraceptive containing natural estradiol for premenopausal women. 773 79