May cause CNS depression; may impair ability to operate heavy machinery or driving. Safety of prolonged administration of 100 mg/day PO not established. Leukopenia/neutropenia and agranulocytosis reported; possible risk factors
include preexisting low white blood cell (WBC) count and history of drug-induced leukopenia/neutropenia. Visit the FDA MedWatch website or call 1-800-FDA-1088. Medscape - Indication-specific dosing for Haldol, Haldol Decanoate (haloperidol frequency-based adverse effects, comprehensive interactions, contraindications. Impairment of core body temperature regulation reported; use caution with activities that may increase body temperature including strenuous exercise, heat exposure, dehydration, and concomitant medications with anticholinergic effects. High Dose, risk of relapse, tolerant to oral haloperidol 20 x Daily Oral Dose 10-15 x Previous Daily Oral Dose. Up to the equivalent of 10 mg/day oral haloperidol a range of 10 to 15 times the previous daily dose in oral haloperidol equivalents is appropriate for initial conversion. Haldol (haloperidol) is a prescription antipsychotic drug used to treat acute psychosis, schizophrenia, and Tourette's syndrome. Haldol Decanoate (haloperidol decanoate) 50 and haldol Decanoate (haloperidol decanoate) 100 should be administered by deep intramuscular injection. Yes, do I need a prescription for Haldol (haloperidol)? The maximum volume per injection site should not exceed. Initial Therapy, conversion from oral haloperidol to haloperidol decanoate can be achieved by using an initial dose of haloperidol decanoate that is 10 to 20 times the previous daily dose in oral haloperidol equivalents. Important side effects include nausea. The dose of haldol Decanoate (haloperidol decanoate) 50 or haldol Decanoate (haloperidol decanoate) 100 should be expressed in terms of its haloperidol content. Close clinical supervision is required during initiation and stabilization of haloperidol decanoate therapy. Learn about Haldol (Haloperidol Injection) may treat, uses, dosage, side effects, drug interactions, warnings, patient labeling, reviews, and related medications. In patients tablets previously maintained on higher doses of antipsychotics for whom a low dose approach risks recurrence of psychiatric decompensation and in patients whose long-term use of haloperidol has resulted in a tolerance to the drug, 20 times the previous daily dose in oral haloperidol.