HALOPERIDOL injection

Страна: САЩ

Език: английски

Източник: NLM (National Library of Medicine)

Активна съставка:

Haloperidol (UNII: J6292F8L3D) (Haloperidol - UNII:J6292F8L3D)

Предлага се от:

Cardinal Health

INN (Международно Name):

Haloperidol

Композиция:

Haloperidol 5 mg in 1 mL

Вид предписание :

PRESCRIPTION DRUG

Статус Оторизация:

Abbreviated New Drug Application

Данни за продукта

HALOPERIDOL- HALOPERIDOL INJECTION
CARDINAL HEALTH
----------
HALOPERIDOL INJECTION, USP
(For Immediate Release)
PACKAGE INSERT
RX ONLY
Increased Mortality in Elderly Patients with Dementia-Related
Psychosis
ELDERLY PATIENTS WITH DEMENTIA-RELATED PSYCHOSIS TREATED WITH
ANTIPSYCHOTIC DRUGS ARE AT AN
INCREASED RISK OF DEATH. ANALYSES OF SEVENTEEN PLACEBO-CONTROLLED
TRIALS (MODAL DURATION OF
10 WEEKS), LARGELY IN PATIENTS TAKING ATYPICAL ANTIPSYCHOTIC DRUGS,
REVEALED A RISK OF DEATH IN
DRUG-TREATED PATIENTS OF BETWEEN 1.6 TO 1.7 TIMES THE RISK OF DEATH IN
PLACEBO-TREATED
PATIENTS. OVER THE COURSE OF A TYPICAL 10-WEEK CONTROLLED TRIAL, THE
RATE OF DEATH IN DRUG-
TREATED PATIENTS WAS ABOUT 4.5%, COMPARED TO A RATE OF ABOUT 2.6% IN
THE PLACEBO GROUP.
ALTHOUGH THE CAUSES OF DEATH WERE VARIED, MOST OF THE DEATHS APPEARED
TO BE EITHER
CARDIOVASCULAR (E.G., HEART FAILURE, SUDDEN DEATH) OR INFECTIOUS
(E.G., PNEUMONIA) IN NATURE.
OBSERVATIONAL STUDIES SUGGEST THAT, SIMILAR TO ATYPICAL ANTIPSYCHOTIC
DRUGS, TREATMENT WITH
CONVENTIONAL ANTIPSYCHOTIC DRUGS MAY INCREASE MORTALITY. THE EXTENT TO
WHICH THE FINDINGS
OF INCREASED MORTALITY IN OBSERVATIONAL STUDIES MAY BE ATTRIBUTED TO
THE ANTIPSYCHOTIC DRUG
AS OPPOSED TO SOME CHARACTERISTIC(S) OF THE PATIENTS IS NOT CLEAR.
HALOPERIDOL INJECTION IS NOT
APPROVED FOR THE TREATMENT OF PATIENTS WITH DEMENTIA-RELATED PSYCHOSIS
(SEE WARNINGS).
DESCRIPTION
Haloperidol is the first of the butyrophenone series of major
antipsychotics. The chemical designation
is 4-[4-(p-chlorophenyl)-4-hydroxypiperidino]-4'-fluorobutyrophenone
and it has the following
structural formula:
Haloperidol injection USP is available in a sterile parenteral form
for intramuscular injection. The
injection provides 5 mg haloperidol (as the lactate) with 1.8 mg
methylparaben and 0.2 mg
propylparaben per mL, and lactic acid for pH adjustment between
3.0–3.6.
ACTIONS
The precise mechanism of action has not been clearly established.
INDICATIONS
Haloperidol is indicated for use in the treatment of schizophrenia.
Haloperido