Monograph Details

Central Nervous System > Anxiety/OCD
KLONOPIN
Manufacturer
Roche Laboratories
Legal Classification
CIV
Pharmacological Class
Benzodiazepine.
Generic Name
Clonazepam 0.5mg+, 1mg, 2mg; tabs; +scored.
Also
KLONOPIN WAFERS
Indications
Panic disorder.
Children
<18yrs: not recommended.
Adults
>18yrs: initially 0.25mg twice daily; after 3 days increase to 1mg/day; then may increase every 3 days by 0.125–0.25mg twice daily; max 4mg/day. Wafers: dissolve in mouth; swallow with or without water.
Contraindications
Significant liver disease. Acute narrow-angle glaucoma.
Precautions
Chronic respiratory disease. Renal impairment. Avoid abrupt cessation. Reevaluate periodically. Monitor blood counts, liver function. Elderly. Labor & delivery, pregnancy (Cat.D), nursing mothers: not recommended.
Interactions
Potentiates CNS depression with alcohol, other CNS depressants. Adjust anticonvulsants if needed. Absence seizures with valproate. Caution with drugs that inhibit CYP3A (eg, azole antifungals). Antagonized by CYP450 inducers (eg, phenytoin, carbamazepine, phenobarbital). Wafers may be antagonized by propantheline.
Adverse Reactions
CNS effects (esp. depression), hypersalivation, liver disorders, GI upset, blood dyscrasias, paradoxical reactions.
How Supplied
Tabs—100
Wafers—60
Additional Resources
Related Prescribing Note