Confidence votes 76. It depends on the temperature of the refrigerator and how well the pack is resealed. Three to ten days depending on the environment.
Pediatric Patients: Klonopin is administered orally. In order to minimize drowsiness, the initial dose for infants and children (up to 10 years of age or 30 kg of body weight) should be between 0.01 and 0.03 mg/kg/day but not to exceed 0.05 mg/kg/day given in two or three divided doses.
Indications for KLONOPIN: Panic disorder. Adult: >18yrs: initially 0.25mg twice daily; after 3 days increase to 1mg/day; then may increase every 3 days by 0.125â0.25mg twice daily; max 4mg/day. Orally-disintegrating tabs: dissolve in mouth; swallow with or without water.