title: [Effect of low-dose oral contraceptive regulon-Gedeon Richter on some hemostatic variables].
abstract: The authors have investigated the changes of some haemostatic variables at 33 women, who used low-dosed oral contraceptive REGULON--Gedeon Richter in the duration of six months. Statistically significant decrease is found in the activity of Protein S and Protein C, but plasminogen level is increased. The levels of the other variables remained in referential ranges. The use of REGULON doesn't influence the coagulation system.
authors.forename: E
authors.initials: E
authors.lastname: Uchikova
authors.forename: I
authors.initials: I
authors.lastname: Ledzhev
authors.forename: N
authors.initials: N
authors.lastname: Milchev
authors.forename: T
authors.initials: T
authors.lastname: Tsvetkova
mesh_terms: D000293:Adolescent; D000328:Adult; D001777:Blood Coagulation / Q000187:drug effects*; D003277:Contraceptives, Oral, Combined / Q000008:administration & dosage / Q000009:adverse effects*; D003280:Contraceptives, Oral, Synthetic / Q000008:administration & dosage / Q000009:adverse effects*; D017135:Desogestrel / Q000008:administration & dosage / Q000009:adverse effects*; D004997:Ethinyl Estradiol / Q000008:administration & dosage / Q000009:adverse effects*; D005260:Female; D006801:Humans; D011446:Prospective Studies; D013997:Time Factors
chemical_list: D003277:Contraceptives, Oral, Combined; D003280:Contraceptives, Oral, Synthetic; D004997:Ethinyl Estradiol; D017135:Desogestrel