Medicine guide

ORAP

As listed in the register: ORAP

4 mg · tablet

  • Prescription only
  • Pain, sleep, mood, epilepsy and the brain
Active substance
Pimozide
Made by
Aa Pharma Inc

Quoted from the official source. Not yet reviewed by Mediclarum — the leaflet in your pack is authoritative.

What it is for

Medicine groupPain, sleep, mood, epilepsy and the brainN05AG02

Mediclarum has not yet retrieved and stored the official label for this product, so none of its text is shown here. Open the official leaflet

How it works

From the US prescribing label for the same active substance (Pimozide). It describes the substance, not this exact product.

Pharmacodynamic Actions Pimozide tablets, are an orally active antipsychotic drug product which shares with other antipsychotics the ability to blockade dopaminergic receptors on neurons in the central nervous system.

Although its exact mode of action has not been established, the ability of pimozide to suppress motor and phonic tics in Tourette’s Disorder is thought to be a function of its dopaminergic blocking activity.

Peak level after4–12 h
Half-life55 h
Mostly cleared after≈ 11 daysfive half-lives — our arithmetic
PeakHalf gone11 days0
The shape is a standard model drawn from the two times above, not a measurement. How fast a medicine acts and wears off also depends on the dose, the form and the person.
How the body breaks it down

Pimozide is extensively metabolized, primarily by N-dealkylation in the liver.

With food

Effects of food and disease upon the absorption, distribution, metabolism and elimination of pimozide are not known.

Quoted from the prescribing label, sections “Mechanism of Action” and “Pharmacokinetics”. DailyMed · 2026-08-12

Safety of the active substance

From the US prescribing label for the same active substance (Pimozide). It describes the substance, not this exact product.

Must not be used by
  • Pimozide is contraindicated in the treatment of simple tics or tics other than those associated with Tourette’s Disorder. 2.
  • Pimozide should not be used in patients taking drugs that may, themselves, cause motor and phonic tics (e.g., pemoline, methylphenidate and amphetamines) until such patients have been withdrawn from these drugs to determine whether or not the drugs, rather than Tourette’s Disorder, are responsible for the tics. 3.
  • Because pimozide prolongs the QT interval of the electrocardiogram it is contraindicated in patients with congenital long QT syndrome, patients with a history of cardiac arrhythmias, patients taking other drugs which prolong the QT interval of the electrocardiogram or patients with known hypokalemia or hypomagnesemia (see also PRECAUTIONS - DRUG INTERACTIONS ). 4.
  • Pimozide is contraindicated in patients with severe toxic central nervous system depression or comatose states from any cause. 5.

Quoted from the US prescribing label for the same active substance. Your own pack’s leaflet is the authority for your product. DailyMed

Same active substance, strength and form in other countries

Matched on active substance, strength and kind of form only. This is not a statement that the products are equivalent or interchangeable: other ingredients, release and approved uses can differ — ask a pharmacist before swapping.

Medicine passport: one printable page to show a pharmacist abroad

United StatesNo exact match for this strength and form

FranceNo exact match for this strength and form

Details

Made byAa Pharma Inc
Active substancePimozide
Used inPain, sleep, mood, epilepsy and the brain
Strength4 mg
Formtablet
ClassificationN05AG02 · Pain, sleep, mood, epilepsy and the brain
Routeoral
Dispensing (as stated by the register)PRESCRIPTION
StatusDormant
MarketedNo — authorised but not currently marketed, according to the register
DIN00313823
DPD drug code2059

Source: Drug Product Database · 2026-09-30 · not reviewed by a clinician

Contains information licensed under the Open Government Licence – Canada. Reuse terms: Open Government Licence – Canada.

Other strengths and forms

2 products are sold under this name. Grouped by form; a number on a strength means several companies make it.

  • tablet2 products

Same active substance

These contain the same substance. That does not mean one can replace another — ask a pharmacist.