Ph. Warfarin💊💉 ( SPLE )

DRUG CATEGORY IN PREGNANCY Category A Adequate and well-controlled studies have failed to demonstrate a risk to the fetus in the first trimester of pregnancy (and there is no evidence of risk in later trimesters) Category B Animal reproduction studies have failed to demonstrate a risk to the fetus and there are no adequate and well-controlled studies in pregnant women. Category C Animal reproduction studies have shown an adverse effect on the fetus and there are no adequate and well-controlled studies in humans, but potential benefits may warrant use of the drug in pregnant women despite potential risks Category D There is positive evidence of human fetal risk based on adverse reaction data from investigational or marketing experience or studies in humans, but potential benefits may warrant use of the drug in pregnant women despite potential risks Category X Studies in animals or humans have demonstrated fetal abnormalities and/or there is positive evidence of human fetal risk based on adverse reaction data from investigational or marketing experience, and the risks involved in use of the drug in pregnant women clearly outweigh potential benefit

First Order Kinetics First order kinetics is a concentration-dependent process (i.e. the higher the concentration, the faster the clearance) When a constant proportion of the drug is eliminated per unit time. Zero Order Kinetics Rate of Elimination is independent of the total drug concentration in the plasma. Examples of zero order elimination : include ASPIRIN, PHENYTOIN and ETHANOL

السلام عليكم ورحمة الله وبركاته. ‌‎نحن مجموعة بحثية بقيادة الدكتور أنس الحر . ‌‎نود دعوتكم للمشاركة في هذا الاستبيان الذي يهدف إلى قياس كفاءة المعرفة الصحية الرقمية والمعلومات الصحية المستندة إلى الويب حول سلوكيات البحث بين سكان المملكة العربية السعودية. ‌‎المشاركة في هذا الاستبيان تطوعية، ولكم الحق التام في عدم قبول ملء هذا الاستبيان دون إبداء أي سبب. https://docs.google.com/forms/d/1hYX3v4qY5-1lpcnCq6FP26bzpz8hq90vfc_WWO5-Bow/edit?ts=64f9cdbf