Medicine passport

OLESTYR 4 g

The same active substance, strength and form as listed by each country’s medicines regulator. For showing a pharmacist abroad.

Active substance
Cholestyramine Resin
Strength
4 g
Form
powder for suspension
ATC code
C10AC01
Registered in
Canada · Pharmascience Inc
Prescription
Prescription only
DIN
00890960

Source: Drug Product Database · 2026-09-30

Not a prescription. Not a statement that these products are interchangeable. Products are matched on active substance, strength and kind of form only. Other ingredients, release, approved uses and the dose on the box can differ. A pharmacist or doctor decides whether one can replace another.

Listed in other countries

Spain 1 matching products

Name on the boxStrength and formPrescriptionHolderOfficial record
RESINCOLESTIRAMINA4 g · polvo para suspensión oralPrescription onlyLaboratorios Rubio S.A.49340

Source: CIMA — Centro de Información online de Medicamentos (Agencia Española de Medicamentos y Productos Sanitarios (AEMPS)) · 2026-09-30 · Fuente: Agencia Española de Medicamentos y Productos Sanitarios (AEMPS), CIMA.

Same active substance, but no match for this strength and form

Countries covered: United States, Bulgaria, European Union, Spain, France, Netherlands, Canada, Switzerland. A country missing from the list may still sell this medicine: Mediclarum reads only these registers.

Register data as of 2026-09-30. Mediclarum stores nothing about you for this page. https://www.mediclarum.com/ca/en/medicines/olestyr-4-g-powder-for-suspension