Medicine passport

Fentanyl Kalceks 50 micrograms/ml

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

Active substance
Fentanyl
Strength
50 micrograms/ml
Form
solution for injection
ATC code
N01AH01
Registered in
Bulgaria · AS Kalceks
Prescription
Prescription only
Reg. no.
20200146

Source: Bulgarian Drug Agency register · 2026-08-01

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

United States 5 matching products

Name on the boxStrength and formPrescriptionHolderOfficial record
Fentanyl Citrate50 ug/mL · Injection, SolutionPrescription onlyHospira, Inc. (+4)0409-9093

Source: NDC Directory (US Food and Drug Administration) · 2026-09-13 · Source: US Food and Drug Administration, NDC Directory.

Spain 2 matching products

Name on the boxStrength and formPrescriptionHolderOfficial record
FENTANILO BASI50 MICROGRAMOS · solución inyectablePrescription onlyLaboratorios Basi Industria Farmaceutica S.A.88464
FENTANILO ETHYPHARM50 microgramos/ml · solución inyectablePrescription onlyEthypharm84102

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.

Netherlands 1 matching products

Name on the boxStrength and formPrescriptionHolderOfficial record
Fentanyl hameln 50 microgram/ml50 microgram/ml · oplossing voor injectiePrescription onlyhameln pharma gmbh25458

Source: Geneesmiddeleninformatiebank (College ter Beoordeling van Geneesmiddelen (CBG-MEB)) · 2026-09-30 · Bron: College ter Beoordeling van Geneesmiddelen (CBG). De Rijksoverheid is het niet automatisch eens met de inhoud van deze site.

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 2026-08-01. Mediclarum stores nothing about you for this page. https://www.mediclarum.com/bg/en/medicines/fentanyl-kalceks-50-micrograms-ml-solution-for-injection