Quốc gia: Malaysia
Ngôn ngữ: Tiếng Anh
Nguồn: NPRA (National Pharmaceutical Regulatory Agency, Bahagian Regulatori Farmasi Negara)
METOPROLOL TARTRATE
DUOPHARMA (M) SDN. BHD.
METOPROLOL TARTRATE
100 Tablets; 500 Tablets
DUOPHARMA (M) SDN. BHD.
_CONSUMER MEDICATION INFORMATION LEAFLET (RIMUP)_ 1 BETAWIN TABLET Metoprolol Tartrate WHAT IS IN THIS LEAFLET 1. What BETAWIN TABLET is used for 2. How BETAWIN TABLET works 3. Before you use BETAWIN TABLET 4. How to use BETAWIN TABLET 5. While you are using BETAWIN TABLET 6. Side effects 7. Storage and disposal of BETAWIN TABLET 8. Product description 9. Manufacturer and Pr o d u ct Registration Holder 10. Date of revision WHAT BE T AW I N T A B L E T IS USED FOR BETAWIN TABLET is used in treatment for hypertension, angina pectoris, suspected or definite myocardial infarction, migraine prophylaxis. HOW BETAWIN TABLET WORKS BETAWIN TABLET belongs to a group of medicines called beta-blockers. It works by affecting the body’s response to some nerve impulses, especially in the heart. As a result, it decreases the heart’s need for blood and oxygen and therefore reduces the amount of work the heart has to do. It also widens the blood vessels in the body, as well as helping the heart to beat more regularly. BEFORE YOU USE BETAWIN TABLET _-_ _ _ _When you must not use it_ _ _ Do not use BETAWIN TABLET if you are allergic to Metaprolol tartrate or any of the other ingredients listed at the end of the leaflet. _-_ _ _ _Before you start to use it_ _ _ Before taking BETAWIN TABLET, you must tell your doctor o r p h a r m a c i s t i f y o u have, or have had, any of the following conditions: • asthma • diabetes • an overactive thyroid gland • liver problems • kidney problems • certain types of angina • any other heart problem • pheochromocytoma (rare tumor of adrenal gland tissue) If you are not sure if you have, or have had, any of these conditions, you should raise those concerns with your doctor or pharmacist. Pregnancy: Ask for your doctor’s advice if you are pregnant, or likely to become pregnant during your course of medication. BETAWIN TABLET may affect your baby if you are given it early in pregnancy or in the last weeks before your baby is due. Breastfeeding: Ask for your doctor’s advice if Đọc toàn bộ tài liệu
[DUOPHARMA (M) SDN BHD] Page 1 of 3 [Revision Date: 11.10.2023] BETAWIN TABLET DESCRIPTION: BETAWIN TABLET 50MG: A 9mm, round, white tablet with markings ‘d’ on both sides. BETAWIN TABLET 100MG: A 11mm round, scored tablet white in colour with marking ‘DUO 861’ and a ‘flower’. COMPOSITION: BETAWIN TABLET 50 MG: Each tablet contains Metoprolol Tartrate 50 mg. BETAWIN TABLET 100 MG: Each tablet contains Metoprolol Tartrate 100 mg. PHARMACODYNAMICS: Pharmacotherapeutic group: Beta-receptor blocker, selective ATC code: C07A B02 Metoprolol is a beta1-selective receptor blocker, i.e. metoprolol affects the beta1-receptors of the heart in lower doses than needed to affect beta2-receptors in peripheral vessels and bronchi. At increasing doses the beta1-selectivity may decrease. Metoprolol has no beta-stimulating effect and has little membrane-stimulating effect. Beta-receptor blockers have negative inotropic and chronotropic effect. Metoprolol therapy reduces the effect of catecholamines in association with physical and psychic strain and gives lower heart rate, cardiac output and blood pressure. In stress situations with an increased release of adrenaline from the adrenal glands, metoprolol does not prevent the normal physiological vascular dilation. In therapeutic doses, metoprolol has less contractile effect on the bronchial muscles than non-selective beta-blockers. This property enables treatment of patients with bronchial asthma or other pronounced obstructive lung diseases with metoprolol in combination with beta2-receptor stimulants. Metoprolol influences insulin release and carbohydrate metabolism to less extent than non-selective beta-blockers and therefore it can also be given to patients with diabetes mellitus. The cardiovascular reaction in hypoglycaemia, e.g. tachycardia, is less influenced by metoprolol and the return of blood sugar level to normal is faster than for non-selective beta-receptor blockers. In hypertension, Betawin lowers the blood pressure significantly for more than 24 hours both Đọc toàn bộ tài liệu