Compliance Status
Not Halal
Screened on Oct 8, 2026 · AAOIFI Standard 21
Non-Compliant
Is Cardiff Oncology, Inc. (CRDF) halal? Not Halal. Based on AAOIFI screening, Cardiff Oncology, Inc. passes the business activity screen but fails financial ratio screens with a compliance score of 0/100 (Grade: F).
Quote this verdict
HalalScreener rates Cardiff Oncology, Inc. (CRDF) Not Halal, 0/100, grade F under AAOIFI Standard 21, screened Oct 8, 2026. Source: https://halalscreener.app/en/stock/CRDF
Business activity
What the company sells is permissible.
Company debt
Well clear of the limitHow much the company borrows, compared to its total value. AAOIFI allows up to 30%.
The verdict above is final and free.
Pro members can verify every number behind it: interest-bearing deposits, prohibited income breakdown, and the full AAOIFI math.
Screened according to AAOIFI Standard 21
What this means for you
Most scholars advise not holding CRDF
It does not pass AAOIFI Shariah screening.
See halal alternatives from the same sector further down this page

CRDF: Is Cardiff Oncology, Inc. Halal?
Cardiff Oncology, Inc.
$1.08
Market Cap: 83.2M
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About Cardiff Oncology, Inc.
Cardiff Oncology, Inc., a clinical-stage biotechnology company, develops novel therapies for the treatment of various cancers in the United States. Its lead drug candidate is Onvansertib, an oral and selective polo-like kinase 1 inhibitor for treating RAS-mutated metastatic colorectal cancer. The company also focuses on the clinical program in indications, such as investigator-initiated trials in metastatic pancreatic ductal adenocarcinoma, small cell lung cancer, metastatic triple negative breast cancer, and chronic myelomonocytic leukemia; CRDF-004, a Phase 2 open-label randomized multi-center clinical trial of onvansertib in combination with FOLFIRI and bevacizumab or FOLFOX and bevacizumab for the treatment of patients confirmed metastatic and unresectable colorectal cancer in patients with a KRAS or NRAS mutation; and TROV-054, a Phase 1b/2 single-arm clinical trial in KRAS-mutated metastatic colorectal cancer. The company was formerly known as Trovagene, Inc. and changed its name to Cardiff Oncology, Inc. in May 2012. Cardiff Oncology, Inc. was founded in 1999 and is headquartered in San Diego, California.
Sector: Healthcare · Industry: Biotechnology
Why this does not pass
- Interest-bearing deposits are over the 30% limit.
Screened under AAOIFI Standard 21. The exact figure behind this is part of Pro; the failing check and its limit are always free.
Shariah Compliance Status
See which ratio caused the failure.
See the exact debt ratio, interest income %, and prohibited revenue that caused the failure. Know before you sell or hold.
AI Compliance Insight
PROInstitutional-grade Shariah analysis
See why CRDF is rated Not Halal with institutional-grade analysis
Compliance History
Not Halal, unchanged since Aug 2026.
No status changes recorded since we began tracking.
Tracked since Aug 2026. Updates automatically on each re-screen.
Halal Alternatives in Healthcare
This stock is not Shariah-compliant. Here are halal alternatives from the same sector, ranked by compliance score:
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Frequently Asked Questions
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Screened according to AAOIFI Standard No. 21 · For informational purposes only. Consult a qualified Islamic finance advisor before investing.
Disclaimer: This screening is for informational purposes only and does not constitute financial, legal, or religious advice. Compliance is evaluated using AAOIFI financial standards (debt, deposits, and prohibited income ratios) and publicly available data. Ethical, political, social, or environmental considerations are outside the scope of this screening. Individual scholars and methodologies may differ. Always consult a qualified Islamic finance advisor before making investment decisions.
