DEXTROMETHORPHAN HYDROBROMIDE\GUAIFENESIN for Headache: Side Effects & Safety Data

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There are 17 adverse event reports in the FDA FAERS database where DEXTROMETHORPHAN HYDROBROMIDE\GUAIFENESIN was used for Headache.

Most Reported Side Effects for DEXTROMETHORPHAN HYDROBROMIDE\GUAIFENESIN

Side Effect	Reports	%	Deaths	Hosp.
Drug ineffective	1,155	17.1%	0	25
Dizziness	759	11.2%	0	16
Diarrhoea	570	8.4%	0	11
Accidental overdose	515	7.6%	2	6
Nausea	408	6.0%	0	20
Overdose	377	5.6%	0	11
Product use in unapproved indication	356	5.3%	0	8
Somnolence	304	4.5%	1	6
Insomnia	259	3.8%	0	8
Feeling abnormal	246	3.6%	0	7
Drug effective for unapproved indication	242	3.6%	0	0
Wrong technique in product usage process	238	3.5%	0	3
Incorrect product administration duration	236	3.5%	0	1
Expired product administered	222	3.3%	0	6
Vomiting	220	3.3%	0	17