Do not take ginger without first talking to your doctor if you
have gallstones or any other disease of the gallbladder;
have diabetes or if you are taking a medicine to control your blood sugar levels;
have any heart problems or take any heart medicines;
have a bleeding or blood clotting disorder or are taking a medicine to increase or decrease the clotting of your blood such as aspirin, warfarin (Coumadin), or heparin; or
take other herbs, antioxidants, or health supplements (these may affect blood thinning).
You may not be able to take ginger, or you may require special monitoring during treatment if you have any of the conditions or are taking any of the medicines listed above.
Do not take ginger without first talking to your doctor if you are taking any of the following medicines:
any heart medicine;
a medicine to control blood sugar levels such as insulin, glipizide (Glucotrol), glyburide (Glynase, Diabeta, Micronase), chlorpropamide (Diabinese), tolbutamide (Orinase), tolazamide (Tolinase), troglitazone (Rezulin), rosiglitazone (Avandia), repaglinide (Prandin), metformin (Glucophage), and others;
warfarin (Coumadin);
aspirin;
a nonsteroidal anti-inflammatory drug (NSAID) including ibuprofen (Advil, Motrin, Nuprin, others), naproxen (Aleve, Naprosyn, Naprelan, Anaprox, others), ketoprofen (Orudis KT, Orudis), indomethacin (Indocin), etodolac (Lodine), nabumetone (Relafen), oxaprozin (Daypro), piroxicam (Feldene), sulindac (Clinoril), tolmetin (Tolectin), and others;
ardeparin (Normiflo);
dalteparin (Fragmin);
danaparoid (Orgaran);
enoxaparin (Lovenox);
heparin; or
other herbs, antioxidants, or health supplements (these may affect blood thinning).