Venlafaxine STELLA

Venlafaxine STELLA Tác dụng không mong muốn

venlafaxine

Nhà sản xuất:

Stellapharm

Nhà phân phối:

Khuong Duy
Thông tin kê toa chi tiết tiếng Anh
Adverse Reactions
Most frequently (ADR ≥1/10): Nausea, headache, insomnia, somnolence, dry mouth, dizziness, constipation, sexual dysfunction, asthenia, sweating, and nervousness.
Other common adverse effects (1/100 ≤ ADR <1/10): Anorexia, diarrhoea, dyspepsia, abdominal pain, anxiety, urinary frequency, visual disturbances, vasodilatation, vomiting, tremor, paraesthesia, chills or fever, palpitations, weight gain or loss, increase serum cholesterol, agitation, abnormal dreams, confusion, arthralgia, myalgia, tinnitus, pruritus, dyspnoea and skin rashes. Dose-related increases in blood pressure have also been observed in some patients.
Less common reported side-effects (1/1000 ≤ ADR <1/100): Reversible increases in liver enzymes, orthostatic hypotension, syncope, arrhythmias, tachycardia, mucous membrane bleeding, ecchymosis, hallucinations, bruxism, muscle spasm, myoclonus, alopecia, altered taste, urinary retention, menorrhagia, angioedema, and photosensitivity reactions.
Convulsions, galactorrhoea, haemorrhage including gastrointestinal bleeding, anaphylaxis, hepatitis, erythema multiforme, Stevens-Johnson syndrome, ataxia, dysarthria, extrapyramidal disorders including psychomotor restlessness and akathisia, and activation of mania or hypomania have been reported rarely (1/10,000 ≤ ADR <1/1000). Other rare adverse effects include blood dyscrasias such as agranulocytosis, aplastic anaemia, neutropenia, pancytopenia, and thrombocytopenia, prolongation of the QT interval and torsade de pointes, ventricular tachycardia or fibrillation, rhabdomyolysis, delirium, pancreatitis, and pulmonary eosinophilia.
Aggressive behaviour has developed with venlafaxine treatment particularly at the start and when stopping therapy. Suicidal ideation has been reported, particularly in children. Hyponatraemia possibly due to inappropriate secretion of antidiuretic hormone has been associated with the use of antidepressants, particularly in the elderly.
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