Garlic Interactions
There are 190 drugs known to interact with garlic. Of the total drug interactions, 8 are major, 41 are moderate, and 141 are minor.
- View all 190 medications that may interact with garlic
Most frequently checked interactions
View interaction reports for garlic and the medicines listed below.
- Aspirin Low Strength (aspirin)
- Benadryl (diphenhydramine)
- Calcium 600 D (calcium / vitamin d)
- Coenzyme Q10 (ubiquinone)
- CoQ10 (ubiquinone)
- D3 (cholecalciferol)
- Fish Oil (omega-3 polyunsaturated fatty acids)
- Flax Seed Oil (flax)
- Flonase (fluticasone nasal)
- Ginger Root (ginger)
- Ginkgo Biloba (ginkgo)
- Glucosamine & Chondroitin with MSM (chondroitin / glucosamine / methylsulfonylmethane)
- Iron Sulfate (ferrous sulfate)
- L-Arginine (arginine)
- L-Lysine (lysine)
- Metoprolol Succinate ER (metoprolol)
- Omega 3-6-9 Complex (omega-3 polyunsaturated fatty acids)
- Omega-3 (omega-3 polyunsaturated fatty acids)
- Probiotic Formula (bifidobacterium infantis / lactobacillus acidophilus)
- Singulair (montelukast)
- Super B Complex (multivitamin)
- Synthroid (levothyroxine)
- Tylenol (acetaminophen)
- Vitamin B Complex 100 (multivitamin)
- Vitamin B12 (cyanocobalamin)
- Vitamin B6 (pyridoxine)
- Vitamin C (ascorbic acid)
- Vitamin D3 (cholecalciferol)
- Zinc (zinc sulfate)
- Zyrtec (cetirizine)
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More about garlic
- garlic consumer information
- Compare alternatives
- Reviews (3)
- Side effects
- Support group
- Drug class: herbal products
- Breastfeeding
- En español
Related treatment guides
Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
| No interaction information available. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.