País: Austrália
Língua: inglês
Origem: Department of Health (Therapeutic Goods Administration)
Prucalopride succinate; Prucalopride
Janssen-Cilag Pty Ltd
Medicine Registered
RESOTRANS™ 1 MG AND 2 MG TABLETS _Prucalopride_ _ _ CONSUMER MEDICINE INFORMATION WHAT IS IN THIS LEAFLET This leaflet answers some common questions about RESOTRANS. It does not contain all 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 RESOTRANS 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 while being treated. You may need to read it again. WHAT RESOTRANS IS USED FOR The name of your medicine is RESOTRANS. It contains the active ingredient called prucalopride. RESOTRANS tablets are used for the treatment of long-standing constipation in adults in whom conventional medicines used to treat constipation (laxatives) fail to provide adequate relief. RESOTRANS is not used to treat constipation due to other medical conditions including disorders which involve the over-production or under-production of hormones from the endocrine gland, disorders that involve an alteration in normal metabolism, disorders of the nervous system and constipation due to use of medicines including opioid medicines such as codeine, oxycodone and morphine. It belongs to a group of medicines called enterokinetics. It acts on the muscle wall of the gut, helping to restore the normal functioning of the bowel. Your doctor may have prescribed this medicine for another reason. Ask your doctor if you have any questions about why it has been prescribed for you. There is no evidence that this medicine is addictive. This medicine is available only with a doctor’s prescription. BEFORE YOU TAKE RESOTRANS WHEN YOU MUST NOT TAKE IT DO NOT TAKE RESOTRANS IF YOU HAVE AN ALLERGY TO: • prucalopride, the active ingredient in the medicine • any of the ingredients Leia o documento completo
_ _ 1 PRUCALOPRIDE (111004)API.doc RESOTRANS TM TABLETS PRODUCT INFORMATION NAME OF THE MEDICINE Prucalopride The chemical name for prucalopride is 4-amino-5-chloro-2,3-dihydro-N-[1-(3-methoxypropyl)- 4-piperidinyl]-7-benzofurancarboxamide butanedioate (1:1). Prucalopride has the following chemical structure: NH 2 O NH Cl N CH 2 CH 2 CH 2 O C CH 3 CH 2 CH 2 COOH COOH . C 18 H 26 ClN 3 O 3 .C 4 H 6 O 4 Molecular weight: 485.96 O CAS Registry No: 179474-85-2 DESCRIPTION Prucalopride succinate is a white to almost white powder. RESOTRANS is available as film-coated tablets containing 1 mg or 2 mg of prucalopride as the succinate salt. RESOTRANS tablets contain the following inactive ingredients: Tablet core: lactose, cellulose - microcrystalline, magnesium stearate and silica – colloidal anhydrous. Coating: hypromellose, titanium dioxide, lactose, macrogol 3000 and glycerol triacetate. Additionally, in the coating, the 2 mg tablet contains iron oxide red, iron oxide yellow and indigo carmine C173015. SOLUBILITY In organic media, prucalopride succinate is soluble in _N,N-_dimethylformamide, sulfinylbismethane and _N, N_-dimethylacetamide and sparingly soluble in methanol. In aqueous media, prucalopride succinate is freely soluble in acidic aqueous media. However, this solubility decreases with increasing pH. _ _ 2 PRUCALOPRIDE (111004)API.doc DISSOCIATION CONSTANT The pKa for the piperidine moiety of prucalopride succinate is 8.5, determined at 20°C by potentiometric titration of an aqueous solution of prucalopride succinate. The pKa for the amino moiety of prucalopride succinate is less than 3, determined at 20°C by spectrometric measurements of solutions of prucalopride succinate in water at different pH-values. PARTITION COEFFICIENT The partition coefficients are determined at 20°C between n-octan Leia o documento completo