Biomaterial Database

Remoxipride: pharmacokinetics and effect on plasma prolactin. 1991

G Movin-Osswald, and M Hammarlund-Udenaes

Department of Clinical Pharmacology, Astra Research Centre AB, Södertlje, Sweden.

1. The pharmacokinetics of remoxipride, a new neuroleptic, were investigated in 15 healthy subjects after an intravenous infusion of 50 mg, an intramuscular injection of 100 mg and after administration of two immediate release capsules (A and B), each of 100 mg, in a cross-over study. The effect of the different remoxipride formulations on plasma prolactin concentrations was also studied. 2. The volume of distribution of remoxipride was 0.65 +/- 0.11 kg-1 (mean +/- s.d.). Total plasma clearance was 119 +/- 39 ml min-1, of which 31 +/- 13 ml min-1 was due to renal clearance. The absolute bioavailability after the i.m. and oral formulations was greater than 90%, indicating a small extent of first-pass metabolism. The mean elimination half-life was 4.8 +/- 1.4 h. The unbound fraction of remoxipride and the blood/plasma ratio were 0.19 +/- 0.03 and 0.64 +/- 0.06, respectively. 3. The transient increase in plasma prolactin was similar after all four remoxipride administrations and independent of the given dose.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D011388	Prolactin	A lactogenic hormone secreted by the adenohypophysis (PITUITARY GLAND, ANTERIOR). It is a polypeptide of approximately 23 kD. Besides its major action on lactation, in some species prolactin exerts effects on reproduction, maternal behavior, fat metabolism, immunomodulation and osmoregulation. Prolactin receptors are present in the mammary gland, hypothalamus, liver, ovary, testis, and prostate.	Lactogenic Hormone, Pituitary,Mammotropic Hormone, Pituitary,Mammotropin,PRL (Prolactin),Hormone, Pituitary Lactogenic,Hormone, Pituitary Mammotropic,Pituitary Lactogenic Hormone,Pituitary Mammotropic Hormone
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D001549	Benzamides	BENZOIC ACID amides.
D001682	Biological Availability	The extent to which the active ingredient of a drug dosage form becomes available at the site of drug action or in a biological medium believed to reflect accessibility to a site of action.	Availability Equivalency,Bioavailability,Physiologic Availability,Availability, Biologic,Availability, Biological,Availability, Physiologic,Biologic Availability,Availabilities, Biologic,Availabilities, Biological,Availabilities, Physiologic,Availability Equivalencies,Bioavailabilities,Biologic Availabilities,Biological Availabilities,Equivalencies, Availability,Equivalency, Availability,Physiologic Availabilities
D014150	Antipsychotic Agents	Agents that control agitated psychotic behavior, alleviate acute psychotic states, reduce psychotic symptoms, and exert a quieting effect. They are used in SCHIZOPHRENIA; senile dementia; transient psychosis following surgery; or MYOCARDIAL INFARCTION; etc. These drugs are often referred to as neuroleptics alluding to the tendency to produce neurological side effects, but not all antipsychotics are likely to produce such effects. Many of these drugs may also be effective against nausea, emesis, and pruritus.	Antipsychotic,Antipsychotic Agent,Antipsychotic Drug,Antipsychotic Medication,Major Tranquilizer,Neuroleptic,Neuroleptic Agent,Neuroleptic Drug,Neuroleptics,Tranquilizing Agents, Major,Antipsychotic Drugs,Antipsychotic Effect,Antipsychotic Effects,Antipsychotics,Major Tranquilizers,Neuroleptic Agents,Neuroleptic Drugs,Tranquillizing Agents, Major,Agent, Antipsychotic,Agent, Neuroleptic,Drug, Antipsychotic,Drug, Neuroleptic,Effect, Antipsychotic,Major Tranquilizing Agents,Major Tranquillizing Agents,Medication, Antipsychotic,Tranquilizer, Major
D017330	Remoxipride	An antipsychotic agent that is specific for dopamine D2 receptors. It has been shown to be effective in the treatment of schizophrenia.	(S)-3-Bromo-N-((1-ethyl-2-pyrrolidinyl)methyl)-2,6-dimethoxybenzamide,FLA-731,Remoxipride Hydrochloride,Remoxipride Hydrochloride Anhydrous,Remoxipride Monohydrochloride,Remoxipride Monohydrochloride Monohydrate,Remoxipride Monohydrochloride, (R)-Isomer,Remoxipride, (R)-Isomer,Anhydrous, Remoxipride Hydrochloride,FLA731,Hydrochloride Anhydrous, Remoxipride,Hydrochloride, Remoxipride,Monohydrochloride Monohydrate, Remoxipride,Monohydrochloride, Remoxipride