Nchi: Australia
Lugha: Kiingereza
Chanzo: Department of Health (Therapeutic Goods Administration)
glyceryl trinitrate
Arrow Pharma Pty Ltd
glyceryl trinitrate
Registered
LYCINATE ® - Consumer Medicine Information Page 1 of 5 LYCINATE ® TABLETS glyceryl trinitrate CONSUMER MEDICINE INFORMATION (CMI) WHAT IS IN THIS LEAFLET This leaflet answers some common questions about LYCINATE. It does not contain all of the available information. It does not take the place of talking to your doctor or pharmacist. All medicines have risks and benefits. Your doctor has weighed the risks of you taking LYCINATE against the benefits this medicine is expected to have for you. IF YOU HAVE ANY CONCERNS ABOUT TAKING THIS MEDICINE, ASK YOUR DOCTOR OR PHARMACIST. KEEP THIS LEAFLET WITH THE MEDICINE. You may need to read it again. WHAT LYCINATE IS USED FOR LYCINATE is used for angina. Angina is a pain or discomfort in the chest, often spreading to the arms or neck and sometimes to the shoulders and back. This is usually caused by too little blood and oxygen getting to the heart muscle. The pain of angina is usually brought on by exercise or stress. Other factors may also cause angina. LYCINATE is used to treat an angina attack or to prevent one developing. LYCINATE belongs to a group of medicines called nitrates. It lets more blood and oxygen reach the heart muscle. Your doctor may have prescribed this medicine for another reason. ASK YOUR DOCTOR IF YOU HAVE ANY QUESTIONS ABOUT WHY LYCINATE HAS BEEN PRESCRIBED FOR YOU. There is no evidence that LYCINATE is addictive or habit forming. BEFORE YOU TAKE IT _WHEN YOU MUST NOT TAKE IT _ DO NOT TAKE LYCINATE IF YOU HAVE EVER HAD AN ALLERGIC REACTION TO: • glyceryl trinitrate, the active ingredient in LYCINATE. • other medicines containing glyceryl trinitrate- For example skin patches (such as Deponit, Minitran, Nitradisc, Nitro-Dur, Transiderm-Nitro), and sprays (such as Nitrolingual Spray). • any medicine or food containing nitrates or nitrites. • any of the ingredients listed at the end of this leaflet. Symptoms of an allergic reaction may be mild or severe. They usually include some or all of the following: • asthma, wheezing or shortness of breat Soma hati kamili
LYCINATE- Product Information Page 1 of 5 PRODUCT INFORMATION NAME OF THE MEDICINE LYCINATE tablets contain glyceryl trinitrate . DESCRIPTION Glyceryl trinitrate is a white to pale yellow, thick, flammable, explosive liquid. It is slightly soluble in water (0.1% to 1% w/v) and soluble in acetone, alcohol, and ether. Glyceryl trinitrate has the following chemical structure: The molecular formula of Glyceryl Trinitrate is C 3 H 5 (O.NO 2 ) 3 and it has a molecular mass of 227.1 (_CAS _– 55 – 63 – 0) EXCIPIENTS: lactose, dextrin, maize starch, mannitol, glycerol, and magnesium stearate. PHARMACOLOGY ACTIONS LYCINATE is a vasodilator, which relieves angina pectoris. Pain in angina pectoris is believed to be the result of myocardial ischaemia secondary to coronary artery disease. In the relief of acute anginal pain the effect is apparent after 2 to 3 minutes and lasts for up to 20 or 30 minutes. LYCINATE redistributes blood flow along collateral channels and from epicardial to endocardial regions and thus may increase blood flow to ischaemic areas. LYCINATE also reduces oxygen demand by increasing venous capacitance causing pooling of blood in the peripheral veins and thereby reducing ventricular volume. Furthermore, the fall in arterial pressure will also reduce myocardial oxygen demand, although this may be offset by a reflex tachycardia. The beneficial effects of nitrates in pulmonary oedema depend on venous dilation and reduction of pre-load. LYCINATE causes coronary vasodilation in coronary arteries that are in spasm, and may relieve pain in variant angina by this mechanism. LYCINATE is thought to exert its vasodilator effect through the activation of guanylate cyclase in vascular smooth muscle cells by nitric oxide; this results in an increased synthesis of cyclic guanosine monophosphate, which leads to smooth muscle relaxation. PHARMACOKINETICS ABSORPTION: Glyceryl trinitrate is readily absorbed through the buccal mucosa but is rapidly metabolised so it has a fleeting duration of action. Peak plasma level Soma hati kamili