Fluphenazine Inj Rx

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Fluphenazine Inj

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Generic Name and Formulations:

Fluphenazine HCl 2.5 mg/mL; vial.

Select therapeutic use:

Indications for Fluphenazine Inj:



Initially: 1.25mg IM every 6–8 hrs; max 10mg daily.


Not recommended.


Coma. CNS or bone marrow depression. Liver disease. Subcortical brain damage. Blood dyscrasias.


Cardiovascular or renal disease. Pheochromocytoma. Seizures. Glaucoma. History of breast cancer. Exposure to extreme heat or organophosphates. Gradually reduce to lowest effective maintenance dose. Monitor blood, liver, renal, and ocular function. Mental retardation. Surgery. Pregnancy. Nursing mothers.

See Also:


Fluphenazine Concentrate

Fluphenazine Elixir

Fluphenazine Decanoate Inj

Pharmacological Class:

Piperazine phenothiazine.


Potentiates anticholinergics, CNS depression with alcohol and other CNS depressants; both drugs with propranolol. Antagonized by anticholinergics. Decreased guanethidine effects. May cause false (+) pregnancy test.

Adverse Reactions:

Drowsiness, anticholinergic and other autonomic effects, insomnia, restlessness, rash, photosensitivity, tardive dyskinesia, blood dyscrasias, jaundice, pneumonia, hypertension, retinopathy, lowered seizure threshold, extrapyramidal reactions, neuroleptic malignant syndrome, weight changes, endocrine effects.


Formerly known under the brand names Prolixin (tabs, concentrate, elixir, inj); Permitil (tabs, concentrate); Prolixin Decanoate (decanoate inj).

How Supplied:

Contact supplier.