Answer
Benadryl Allergy Relief Plus Decongestant Capsules highlight sudden abdominal pain and rectal bleeding as symptoms of ischaemic colitis; stop the medicine and seek medical advice if these or other symptoms of ischaemic colitis develop.
Sources for this answer
- Benadryl Allergy Relief Plus Decongestant CapsulesMcNeil Products Ltd · emc · SmPC §4.4 Special warnings and precautions for use · Version 9Document updated
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