Philippines
A 22-year-old female asked:
Why does my stomach ache so bad ( maybe lasts for 3 mins) after i take robitussin dm (guaifenesin and dextromethorphan)? i took meal before taking this medicine.
1 doctor answer • 5 doctors weighed in

Dr. Frank Amico Jranswered
Internal Medicine 13 years experience
Adverse reaction: your stomach pain is an adverse reaction to the med.
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3.5k viewsReviewed >2 years ago
Last updated Nov 27, 2014
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