Tiffany E. asked

❤️  Health

I accidentally took 40mg of dextromethorphan instead of 20mg and was wondering what side effects that might have. My blood pressure rose to 170/110, but I've since taken Felodipine ER 2.5mg and am monitoring it. I also took Robitussin DM at a capful instead of Hal, mistaking the bottle for the CF version. What should I do?

April 22nd, 2023

Jason G. answered

Taking 40mg of dextromethorphan instead of 20mg is not considered an overdose and should not cause s...

April 22nd, 2023

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