نتایج جستجو برای: generation combined oral contraceptives

تعداد نتایج: 959337  

Journal: : 2021

Combined oral contraception and treatment of new coronavirus infection (COVID-19): issues drug interaction This article examines the combined contraceptives with drugs recommended in (COVID-19) at pharmacodynamic pharmacokinetic levels, an assessment effectiveness safety therapy for female body.

Journal: :Arteriosclerosis, thrombosis, and vascular biology 2002
F R Rosendaal F M Helmerhorst J P Vandenbroucke

Exogenous hormones are used by more than a hundred million women worldwide as oral contraceptives or for postmenopausal hormone replacement. Oral contraceptives increase the risk of venous thrombosis, of myocardial infarction, and of stroke. The risk is highest during the first year of use. The venous thrombotic risk of oral contraceptives is high among women with coagulation abnormalities and ...

Journal: :Journal of General Internal Medicine 1999

Journal: :international journal of travel medicine and global health 0
wealeed dandehbor deputy of medical centre hajj and plgrimage of iranian red crescent society, tehran, iran majid kazemi department medical surgical nursing, faculty of nursing and midwifery, rafsanjan university of medical sciences, rafsanjan, iran mohammad hossein salehi shahrbabaki rafsanjan university of medical sciences, rafsanjan, iran zohre ghorashi department of midwifery, rafsanjan university of medical sciences, rafsanjan, iran rezvan sadrmohammad department of clinical psychology, kar higher education institute of rafsanjan, rafsanjan, iran bonnie bozorg tehran university of medical sciences, tehran, iran reza bidaki

introduction: the pilgrimage to ka’beh (god’s house in mecca) is a special opportunity in the life of most muslims. female pilgrims try to postpone menstruation during the pilgrimage by taking hormonal medicines. however, women are seen in this disorder. this paper aimed to determine the frequency of menstrual disorders and related factors among female pilgrims of umrah mufradah in 2012.methods...

Journal: :American journal of obstetrics and gynecology 1997
J P Vandenbroucke F M Helmerhorst K W Bloemenkamp F R Rosendaal

Four epidemiologic studies showed a twofold increase in risk of deep venous thrombosis with the use of oral contraceptives containing third-generation progestins, relative to second-generation products. These findings have been strongly debated ever since, and new studies have been added. In the current article we examine whether the findings can be explained by potential biases or other shortc...

Journal: :Archives of disease in childhood 2005
N Krishnamoorthy S Ekins-Daukes C R Simpson R M Milne P J Helms J S McLay

AIMS To determine the extent of combined oral contraceptive use by girls aged 10-16 years in Scotland. METHODS Assessment of combined oral contraceptive prescribing in 35 414 girls for the year 1 November 1999-31 October 2000 from data retrieved from 161 primary care practices taking part in the Scottish Programme for Improving Clinical Effectiveness in Primary Care, and from national aggrega...

Journal: :Clinical science 1981
J E Tooke H Tindall G P McNicol

1. Nailfold capillary pressure, digital blood flow and skin temperature have been measured on days 7, 14, 21 and 28 of the menstrual cycle in 10 women on a combined oral contraceptive pill and 10 control subjects with normal menstrual cycles. 2. Capillary pressure and digital blood flow were statistically significantly higher in the group taking an oral contraceptive pill compared with control ...

2015
Bengt Zöller Henrik Ohlsson Jan Sundquist Kristina Sundquist

BACKGROUND The aim was to assess the risk of venous thromboembolism (VTE) associated with use of combined oral contraceptives (COCs) in women with a family history of VTE. METHODS The study is a Swedish nationwide case-control study based on the Multigeneration register, the Swedish Hospital Discharge Register, the Outpatient Care Register, and the Swedish Prescribed Drug Register. Cases (n =...

2012
Jenny A. Higgins Anne R. Davis

• Surprisingly, research rarely considers how contraception affects sex for women. Some studies do explore how contraceptive methods (especially combined oral contraceptives [COCs]) influence sexual experience. During COC use, some women experience a decreased interest in sex, although whether COCs cause that decrease remains unclear. Other women experience increases in sexual desire and enjoym...

Journal: :International journal of clinical pharmacology and therapeutics 2006
P L M van Giersbergen A Halabi J Dingemanse

OBJECTIVE Bosentan has been shown in vitro and in vivo to induce the cytochrome P450 enzymes CYP2C9 and CYP3A4. The present study was conducted to investigate the effect of bosentan on the pharmacokinetics of a combined oral contraceptive. SUBJECTS AND METHODS In a randomized, 2-way crossover study, 20 healthy female subjects received Treatments A and B. Treatment A consisted of a single dose...

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