My grandmother is highly allergic to sulfa drugs (stopped her heart once). I've never been tested for a sulfa drug allergy. I have been recommended to take glucosamine sulfate for my knee, but I'm nervous I may have a reaction to it.
The sulfa that people are allergic to is actually sulfonamides. Sulfate salts arent sulfonamides. You should be fine.
- Glucosamine Information for Consumers
- Glucosamine Information for Healthcare Professionals (includes dosage details)
- Side Effects of Glucosamine (detailed)
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