Best Adult Cough Medicine

Mucinex 12 Hour Maximum Strength 1200 mg Guaifenesin Extended-Release Tablets for Excess Mucus Relief, Expectorant Aids Excess Mucus Removal, Chest Congestion Relief, 42 Tablets

Vicks NyQuil SEVERE Cold, Flu, and Congestion Medicine, 2x12 fl oz Twin Pack, Berry Flavor, Maximum Strength, Nighttime Relief

Vicks DayQuil & NyQuil SEVERE Co-Pack, Cold & Flu Medicine, Relief for Headache, Fever, Sore Throat, Minor Aches & Pains, Nasal Congestion, Sinus Pressure, Stuffy Nose, & Cough, 48ct

Vicks DayQuil & NyQuil Co-Pack, Cold & Flu Medicine, Powerful Multi-Symptom Daytime & Nighttime Relief for Headache, Fever, Sore Throat, Minor Aches & Pains, & Cough, 72ct

Ricola Sugar Free Lemon Mint Herbal Cough Suppressant Throat Drops, 105ct Bag

Tylenol Cold + Flu Severe Medicine Caplets for Fever, Pain, Cough & Congestion, 24 ct.

Robitussin Adult Maximum Strength Cough Plus Chest Congestion DM Max, Non-Drowsy Cough Suppressant and Expectorant, Raspberry Flavor, 8 Fl Oz x 2

Mucinex Fast-Max Cold and Flu & Nightshift Severe Cold and Flu Medicine for Adults, Over-the-Counter Medication Combo Pack for Sore Throat Relief, Decongestant, Cough & Cold Medicines, 2 x 6 Fl Oz

Buckley Complete Mucus Relief 250mL size

Mucinex DM Max Liquid Cough & Cold Medicine For Adults, Cold And Flu Medicine for Excess Mucus Relief, Guaifenesin & Dextromethorphan Expectorant & Decongestant for Adults, Dr Recommended, 6.0 Fl Oz