want to know what this pill is
imprint on capsule shaped tablet is RP ] RCC
This drug is OTC CVS brand Chest Congestion Relief DM- 400mg Guaifenesin/20 mg dextromethorphan.
Dextromethorphan is a cough suppressant. It affects the signals in the brain that trigger cough reflex. Guaifenesin is an expectorant.
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