Temporarily relieving cough due to the common cold, upper respiratory tract infections, sinus inflammation, sore throat, or bronchitis.
Biospec DMX elixir is a combination of an expectorant (guaifenesin) and a cough suppressant (dextromethorphan). It works by loosening mucus and lung secretions in the chest and making coughs more productive.
Biospec DMX and Robitussin DM
Dizziness; drowsiness; stomach upset.
Seek medical attention right away if any of these SEVERE side effects occur while taking dextromethorphan / guaifenesin:
Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue).
(oral liquid, oral capsule, oral tablet, extended release, oral elixir, oral tablet, oral capsule, extended release, oral suspension, extended release, oral granule)