3 doctors weighed in:

Bactrim (sulfamethoxazole and trimethoprim) allergy - timing of symptoms?

3 doctors weighed in
Dr. Steven Saunders
Internal Medicine
2 doctors agree

In brief: Bactrim (sulfamethoxazole and trimethoprim)

Anytime but usually within 1-2 hours.

In brief: Bactrim (sulfamethoxazole and trimethoprim)

Anytime but usually within 1-2 hours.
Dr. Steven Saunders
Dr. Steven Saunders
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