Cilostazol 50mg Tablet (PLETAXOL) 30s

318.00

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SKU: 08152023102516 Category:

Description

Cilostazol

 

Generic Medicine InfoPatient Medicine Information

This information is not country-specific. Please refer to the Philippines prescribing information.

Generic Medicine Info

Indications and Dosage

Oral
Intermittent claudication

Adult: In patients without rest pain or peripheral tissue necrosis; as second-line in patients for whom lifestyle modifications and drug treatment or interventions are insufficient: 100 mg bid. Reassess therapy after 3 months.

Special Patient Group

Patient taking strong or moderate inhibitors of CYP3A4 or CYP2C19 (e.g. certain macrolides, azole antifungals, protease inhibitors, proton pump inhibitors): 50 mg bid.

Renal Impairment

 CrCl (mL/min) Dosage 
 ≤25  Contraindicated.

Hepatic Impairment

Moderate or severe: Contraindicated.

Administration

Should be taken on an empty stomach. Take at least 30 min before or 2 hr after meals.

Contraindications

Congestive heart failure (of any grade or severity), history of ventricular tachycardia, fibrillation or multifocal ventricular ectopic beats, severe tachyarrhythmia; unstable angina pectoris, myocardial infarction or coronary intervention within the last 6 months; prolonged QTc interval, known predisposition to bleeding (e.g. active peptic ulceration, recent haemorrhagic stroke, proliferative diabetic retinopathy, uncontrolled hypertension) or any active or uncontrolled bleeding. Severe renal (CrCl ≤25 mL/min) and moderate or severe hepatic impairment. Pregnancy and lactation. Concomitant use with ≥2 additional antiplatelet or anticoagulant agents (e.g. aspirin, clopidogrel, heparin, warfarin, dabigatran, rivaroxaban or apixaban).

Special Precautions

Patients with stable coronary disease, atrial or ventricular ectopy, atrial fibrillation or flutter. Surgery including minor invasive measurements (e.g. tooth extraction). Patients taking strong or moderate inhibitors of CYP3A4 or CYP2C19 (e.g. certain macrolides, azole antifungals, protease inhibitors, proton pump inhibitors).

Adverse Reactions

Significant: Tachycardia, palpitation, tachyarrhythmia, hypotension, thrombocytopenia, leucopenia, agranulocytosis.
Cardiac disorders: Angina pectoris, ventricular extrasystoles.
Gastrointestinal disorders: Diarrhoea, nausea, vomiting, dyspepsia, flatulence, abdominal pain, abnormal faeces.
General disorders and admin site conditions: Asthenia.
Metabolism and nutrition disorders: Oedema (peripheral, face), anorexia.
Nervous system disorders: Headache, dizziness.
Respiratory, thoracic and mediastinal disorders: Rhinitis, pharyngitis.
Skin and subcutaneous tissue disorders: Ecchymosis, rash, pruritus.
Potentially Fatal: Rarely, pancytopenia, aplastic anaemia.

Pregnancy Category (US FDA)

PO: C

Patient Counseling Information

This drug may cause dizziness, if affected, do not drive or operate machinery.

Monitoring Parameters

Monitor platelets and WBC count periodically, development of systolic murmur, cardiac symptoms, or signs of bleeding.

Overdosage

Symptoms: Severe headache, diarrhoea, hypotension, tachycardia, cardiac arrhythmias. Management: Supportive treatment. Perform gastric lavage or induce vomiting as necessary to empty stomach contents.

Drug Interactions

Increased serum concentration with strong or moderate inhibitors of CYP3A4 (e.g. erythromycin, ketoconazole, itraconazole, diltiazem) or CYP2C19 (e.g. omeprazole, fluconazole, ticlopidine). Increased serum concentrations of CYP3A4 substrates (e.g. lovastatin, simvastatin, atorvastatin) or other CYP3A4 substrates with narrow therapeutic index (e.g. cisapride, halofantrine, pimozide, ergot alkaloids).
Potentially Fatal: Increased risk of bleeding when used concomitantly with antiplatelet or anticoagulant agents (e.g. aspirin, clopidogrel, heparin, warfarin, dabigatran, rivaroxaban or apixaban).

Food Interaction

Increased serum concentration with high-fat meal and grapefruit juice.

Action

Description: Cilostazol inhibits phosphodiesterase-III (PDE-III) resulting to increased cyclic adenosine monophosphate (cAMP) thereby leading to reversible inhibition of platelet aggregation, vasodilation, and inhibition of vascular smooth muscle cell proliferation.
Onset: Effect on walking distance: 2-4 weeks; may require up to 12 weeks.
Pharmacokinetics:
Absorption: Increased absorption if taken with high fat meal.
Distribution: Plasma protein binding: 95-98% (cilostazol); 97.4% (3, 4-dehydrocilostazol), 66% (4’-trans-hydroxycilostazol).
Metabolism: Extensively metabolised in the liver mainly by CYP3A4, to a lesser extent by CYP2C19, and to an even lesser extent by CYP1A2 and CYP2D6.
Excretion: Via urine (74%), faeces (20%) as metabolites. Elimination half-life: Approx 11-13 hours.

Chemical Structure

Chemical Structure Image

Cilostazol

Source: National Center for Biotechnology Information. PubChem Database. Cilostazol, CID=2754, https://pubchem.ncbi.nlm.nih.gov/compound/Cilostazol (accessed on Jan. 21, 2020)

Storage

Store at 25°C.

MIMS Class

Anticoagulants, Antiplatelets & Fibrinolytics (Thrombolytics)

ATC Classification

B01AC23 – cilostazol ; Belongs to the class of platelet aggregation inhibitors excluding heparin. Used in the treatment of thrombosis.

Additional information

Weight 18.8 g
Dimensions 14.6 × 2 × 5.6 cm
location

davao, cdo, dipolog, butuan