PARNATE SIDE EFFECTS

SIDE EFFECTS

The following adverse reactions are described in greater detail in other sections:

• Suicidal thoughts and behaviors
• Hypertensive crisis and hypertension
• Serotonin syndrome
• Activation of mania/hypomania
• Hypotension
• Hypotension and hypertension during anesthesia and perioperative care
• Discontinuation syndrome
• Persistence of MAO inhibition after discontinuation
• Hepatotoxicity
• Seizures
• Hypoglycemia in diabetic patients
• Aggravation of coexisting symptoms of depression
• Adverse effects on the ability to drive and operate machinery

Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice.

Based on clinical trial data, the most common adverse reactions to tranylcypromine were dry mouth, dizziness, insomnia, sedation, and headache (>30%) and overexcitement, constipation, blurred vision, and tremor (>10%).

The following adverse reactions have been identified in clinical trials or during postapproval use of PARNATE:

Blood and lymphatic system disorders: agranulocytosis, leukopenia, thrombocytopenia, anemia

Endocrine disorders: impaired water excretion compatible with the syndrome of inappropriate secretion of antidiuretic hormone (SIADH)

Metabolism and nutrition disorders: significant anorexia, weight gain

Psychiatric disorders: excessive stimulation/overexcitement, manic symptoms/hypomania, agitation, insomnia, anxiety, confusion, disorientation, loss of libido

Nervous system disorders: dizziness, restlessness/akathisia, akinesia, ataxia, myoclonic jerks, tremor, hyperreflexia, muscle spasm, paresthesia, numbness, memory loss, sedation, drowsiness, dysgeusia, headaches (without blood pressure elevation)

Eye disorders: blurred vision, nystagmus

Ear and labyrinth disorders: tinnitus

Cardiac disorders: tachycardia, palpitations

Vascular disorders: hypertensive crisis, hypertension, hypotension (including postural hypotension with syncope)

Gastrointestinal disorders: diarrhea, constipation, nausea, abdominal pain, dry mouth, fissuring in corner of mouth

Hepatobiliary disorders: hepatitis, elevated aminotransferases

Skin and subcutaneous tissue disorders: localized scleroderma, flare-up of cystic acne, urticaria, rash, alopecia, sweating

Renal and urinary disorders: urinary retention, urinary incontinence, urinary frequency

Reproductive system and breast disorders: impotence, delayed ejaculation

General disorders and administration site conditions: edema, chills, weakness, fatigue/lethargy