Cilostazol adverse reactions: Difference between revisions

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#REDIRECT [[Cilostazol#Adverse Reactions]]
{{Cilostazol}}
{{CMG}}; {{AE}} {{AZ}}
 
==Adverse Reactions==
 
Adverse events were assessed in eight placebo-controlled clinical trials involving 2274 patients exposed to either 50 or 100 mg b.i.d. PLETAL (n=1301) or placebo (n=973), with a median treatment duration of 127 days for patients on PLETAL and 134 days for patients on placebo.
 
The only adverse event resulting in discontinuation of therapy in ≥3% of patients treated with PLETAL 50 or 100 mg b.i.d. was headache, which occurred with an incidence of 1.3%, 3.5%, and 0.3% in patients treated with PLETAL 50 mg b.i.d., 100 mg b.i.d, or placebo, respectively. Other frequent causes of discontinuation included palpitation and diarrhea, both 1.1% for cilostazol (all doses) versus 0.1% for placebo.
 
The most commonly reported adverse events, occurring in ≥2% of patients treated with PLETAL 50 or 100 mg b.i.d., are shown in the table (below).
 
Other events seen with an incidence of ≥2%, but occurring in the placebo group at least as frequently as in the 100 mg b.i.d. group were: asthenia, hypertension, vomiting, leg cramps, hypesthesia, paresthesia, dyspnea, rash, hematuria, urinary tract infection, flu syndrome, angina pectoris, arthritis, and bronchitis.
 
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Less frequent adverse events (<2%) that were experienced by patients exposed to PLETAL 50 mg b.i.d. or 100 mg b.i.d. in the eight controlled clinical trials and that occurred at a frequency in the 100 mg b.i.d. group greater than in the placebo group, regardless of suspected drug relationship, are listed below.
 
'''Body as a whole:''' [[Chills]], face [[edema]], [[fever]], [[generalized edema]], [[malaise]], [[neck rigidity]], [[pelvic pain]], [[retroperitoneal haemorrhage]].
 
'''Cardiovascular:''' [[Atrial fibrillation]], [[atrial flutter]], cerebral [[infarct]],[[ cerebral ischemia]], [[congestive heart failure]], [[Cardiac arrest|heart arrest]],[[ haemorrhage]], [[hypotension]], [[myocardial infarction]], [[myocardial ischemia]], nodal arrhythmia, [[postural hypotension]], [[supraventricular tachycardia]], [[syncope]], [[varicose vein]], [[vasodilation]], [[ventricular extrasystoles]], [[ventricular tachycardia]].
 
'''Digestive:''' [[Anorexia]], [[cholelithiasis]],[[ colitis]], [[duodenal ulcer]], [[duodenitis]], esophageal haemorrhage, [[esophagitis]], increased [[GGT]], [[gastritis]], [[gastroenteritis]], gum haemorrhage, [[hematemesis]], [[melena]],[[ peptic ulcer]], periodontal abscess, rectal haemorrhage, [[stomach ulcer]], tongue edema.
 
'''Endocrine:''' [[Diabetes mellitus]].
 
'''Hemic and Lymphatic:''' [[Anemia]], [[ecchymosis]],[[ iron deficiency anemia]], [[polycythemia]], [[purpura]].
 
'''Metabolic and Nutritional:''' Increased [[creatinine]], [[gout]], [[hyperlipemia]], [[hyperuricemia]].
 
'''Musculoskeletal:''' [[Arthralgia]], bone pain, [[bursitis]].
 
'''Nervous:''' [[Anxiety]], [[insomnia]], [[neuralgia]].
 
'''Respiratory:''' [[Asthma]], [[epistaxis]], [[hemoptysis]], [[pneumonia]], [[sinusitis]].
 
'''Skin and Appendages:''' Dry skin, [[furunculosis]], skin hypertrophy, [[urticaria]].
 
'''Special Senses:''' [[Amblyopia]], [[blindness]], [[conjunctivitis]], [[diplopia]], ear pain, eye haemorrhage, [[retinal haemorrhage]], [[tinnitus]].
 
'''Urogenital:''' [[Albuminuria]], [[cystitis]], [[urinary frequency]], vaginal haemorrhage, vaginitis.
 
===Post-Marketing Experience===
 
The following events have been reported spontaneously from worldwide post-marketing experience since the launch of PLETAL in the US.
 
'''Blood and lymphatic system disorders:'''
-
[[Agranulocytosis]],[[ aplastic anemia]], [[granulocytopenia]], [[pancytopenia]], [[thrombocytopenia]], [[leukopenia]],
[[bleeding tendency]]
 
'''Cardiac disorders:'''
-
[[Torsades de pointes]], [[QT prolongation|QTc prolongation]] (torsades de pointes and QTc prolongation occurred in patients with cardiac disorders, e.g. [[complete atrioventricular block]], c[[ardiac failure ]]and [[bradyarrythmia]], when treated with cilostazol. Cilostazol was used "off label" due to its positive [[chronotropic]] action)
 
'''Gastrointestinal disorders:'''
-
Gastrointestinal haemorrhage
 
'''General disorders and administration site conditions''':
-
Pain, [[chest pain]],
[[hot flushes]]
 
'''Hepatobiliary disorders:'''
-
Hepatic dysfunction/abnormal liver function tests,
[[jaundice]]
 
'''Injury, poisoning and procedural complications:'''
-
Extradural [[haematoma ]]and subdural haematoma
 
'''Investigations:'''
-
[[Blood glucose]] increased, blood [[uric acid]] increased, [[platelet count]] decreased, [[white blood cell count]] decreased, increase in [[BUN]] (blood urea increased), blood pressure increase
 
'''Nervous system disorders:'''
-
[[Intracranial haemorrhage]], [[cerebral haemorrhage]],
[[cerebrovascular accident]]
 
'''Respiratory, thoracic and mediastinal disorders:'''
-
Pulmonary haemorrhage,
[[ interstitial pneumonia]]
 
'''Skin and subcutaneous tissue disorders:'''
-
Haemorrhage subcutaneous, [[pruritus]], skin eruptions including [[Stevens-Johnson syndrome]], skin drug eruption ([[dermatitis medicamentosa]])
 
'''Vascular disorders:'''
-
Subacute [[thrombosis ]](these cases of subacute thrombosis occurred in patients treated with aspirin and "off label" use of cilostazol for prevention of thrombotic complication after coronary stenting)<ref name="dailymed.nlm.nih.gov">{{Cite web  | last =  | first =  | title = PLETAL (CILOSTAZOL) TABLET [OTSUKA AMERICA PHARMACEUTICAL, INC.] | url =http://dailymed.nlm.nih.gov/dailymed/lookup.cfm?setid=24d75b58-bafb-4440-b8d7-4f4079c08b0b | publisher =  | date =  | accessdate =  }}</ref>
 
==References==
{{Reflist}}
 
{{FDA}}
 
[[Category:Drugs]]

Latest revision as of 22:23, 21 July 2014