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Shariah compliance overview

Not Halal

Prothena Corporation plc (PRTA) is currently classified as Not Halal by Akinda Shariah screening (AAOIFI-aligned methodology).

About Prothena Corporation plc

Prothena Corporation plc, a late-stage clinical biotechnology company, focuses on discovery and development of novel therapies to treat diseases caused by protein dysregulation.

Prothena Corporation plc (PRTA) operates in the Healthcare sector, in the Biotechnology industry.

Why it is not classified as halal: it does not pass these screens: Business Activity, Interest-bearing securities and assets.

Business Activity
59.35%Limit 5%Fail
Interest-bearing debt
0.86%Limit 30%Pass
Interest-bearing securities and assets
31.41%Limit 30%Fail
Dividend purification
59.35%Share of dividends to give to charityPurification calculator

Last updated: Nov 3, 2026 · Screening is informational and not a fatwa. Consult a qualified scholar for personal guidance.

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Frequently asked questions

Quick answers about Prothena Corporation plc (PRTA). Current Akinda screening label: Not Halal.