Medicine guide

JAYPIRCA

As listed in the register: JAYPIRCA 100 mg, comprimé pelliculé

100 mg · comprimé pelliculé

  • Prescription only
Active substance
Pirtobrutinib
Made by
ELI LILLY NEDERLAND (PAY-BAS)

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

What it is for

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 (JAYPIRCA). It describes the substance, not this exact product.

Pirtobrutinib is a small molecule, noncovalent inhibitor of BTK.

BTK is a signaling protein of the B-cell antigen receptor (BCR) and cytokine receptor pathways.

Peak level after2 h
Half-life20 h
Mostly cleared after≈ 4 daysfive half-lives — our arithmetic
PeakHalf gone4 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

Pirtobrutinib is primarily metabolized by CYP3A4 and direct glucuronidation by UGT1A8 and UGT1A9, in vitro.

With food

A high-fat meal decreased the C max of pirtobrutinib by 23% and delayed t max by 1 hour.

Quoted from the prescribing label, sections “Mechanism of Action” and “Pharmacokinetics”. DailyMed · 2026-03-06

Safety of the active substance

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

Most common side effects

Most commonly due to infections (4.7%) including COVID-19 (3.1% of all patients).

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

European UnionNo exact match for this strength and form

Details

Made byELI LILLY NEDERLAND (PAY-BAS)
Active substancePirtobrutinib
Strength100 mg
Formcomprimé pelliculé
Routeorale
Dispensing (as stated by the register)médicament nécessitant une surveillance particulière pendant le traitement · prescription réservée aux spécialistes et services HEMATOLOGIE · prescription hospitalière · liste I · prescription réservée aux médecins compétents en maladie du sang
MarketedYes, according to the register
Reinforced monitoringYes — under reinforced monitoring, according to the register
Authorisation procedureProcédure centralisée
EU numberEU/1/23/1738
Name in the registerJAYPIRCA 100 mg, comprimé pelliculé
Packsplaquette(s) thermoformée(s) polychlortrifluoroéthylène PVC aluminium de 60 comprimé(s)
CIS67881720
CIP133400930276457

Source: Base de données publique des médicaments · 2026-09-30 · not reviewed by a clinician

Source : Base de données publique des médicaments (ANSM / Ministère de la Santé), sous Licence Ouverte. Reuse terms: Licence Ouverte / Open Licence (Etalab).