Medical marijuana for cancer in Ohio
“Cancer” is one of Ohio’s 21 qualifying conditions for a medical marijuana card. An Ohio physician confirms your diagnosis and decides whether you qualify.
Check if you qualifyWhat the research says
The National Academies found conclusive evidence that oral cannabinoids are effective for nausea and vomiting caused by chemotherapy. Two FDA-approved drugs, dronabinol and nabilone, are used for this.
They also found substantial evidence that cannabis is effective for chronic pain in adults.
They found no or insufficient evidence that cannabinoids treat cancers, including glioma, or cancer-related loss of appetite and weight (cachexia). Medical marijuana is not a cancer treatment. Keep following your oncology team’s plan.
What to have ready for your visit
- An oncology note or pathology report naming the diagnosis
- Your current treatment plan and medicines
If another doctor diagnosed you, your physician can confirm it from your records. How to get your records.
Safety
- Side effects can include dizziness, sleepiness, and dizziness on standing, which raises the risk of falls in older adults.
- Cannabis raises the risk of motor vehicle crashes. Never drive while impaired.
- Frequent use is linked to cannabis use disorder, and to psychosis in people predisposed to it.
- Smoking cannabis during pregnancy is linked to lower birth weight.
- Cannabis can interact with other medicines. Your physician reviews your medicines before recommending.
Your physician explains the risks and benefits for you before recommending, as Ohio requires.
Common questions
Does cancer qualify for a medical card in Ohio?
What records should I bring?
What does it cost?
Sources
- National Academies of Sciences, Engineering, and Medicine (2017): committee conclusions
- NIH National Center for Complementary and Integrative Health: Cannabis and cannabinoids
- Ohio Revised Code 3796.01: qualifying medical conditions
- Ohio Administrative Code 4731-32-03: physician standard of care
Checked 13 Oct 2026.
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