Helps relief of symptoms. The Alka Seltzer Plus Sinus, Congestion and Pain helps with symptoms of sinus congestion, headache, body ache, sore throat, sinus pressure and cough. The pills come in liquid gel which makes it easy to swallow them.

This combination medication is used to temporarily treat cough, stuffy nose, body aches, and other symptoms (such as fever, headache, sore throat) caused by the common cold, flu, or other breathing illnesses (such as sinusitis, bronchitis).

Ingredients. Active Ingredients (In Each Capsule) – Purposes: Acetaminophen 325 Mg - Pain Reliever/Fever Reducer, Dextromethorphan Hydrobromide 10 Mg - Cough Suppressant, Doxylamine Succinate 6.25 Mg – Antihistamine, Phenylephrine Hydrochloride 5 Mg - Nasal Decongestant.

adults and children 12 years and over: take 2 capsules with water every 4 hours. Do not exceed 12 capsules in 24 hours or as directed by a doctor.

This medication is used to treat symptoms caused by too much stomach acid such as heartburn, upset stomach, or indigestion. It is an antacid that works by lowering the amount of acid in the stomach. Check the ingredients on the label even if you have used the product before.

Alka-Seltzer Plus Cold and Sinus is a combination medicine used to treat headache, fever, body aches, stuffy nose, and sinus congestion caused by allergies, the common cold, or the flu. Alka-Seltzer Plus Cold and Sinus may also be used for purposes not listed in this medication guide.

Alka-Seltzer contains three active ingredients: aspirin (acetylsalicylic acid) (ASA), sodium bicarbonate, and anhydrous citric acid. The aspirin is a pain reliever and anti-inflammatory, the sodium bicarbonate is an antacid, and the citric acid reacts with the sodium bicarbonate and water to form effervescence.

Alka-Seltzer is a combination of three medications: Citric acid and sodium bicarbonate are antacids that work to relieve indigestion and upset stomach by neutralizing the acid in your stomach.

ALKA-SELTZER ORIGINAL- anhydrous citric acid, aspirin, and sodium bicarbonate tablet, effervescent.

Dizziness, drowsiness, headache, nausea, nervousness, or trouble sleeping may occur. If any of these effects last or get worse, contact your doctor or pharmacist promptly.

In short: the medicine dissolves fast and goes to work instantly, neutralizing acid on contact. Because the medicines in Alka-Seltzer effervescents are in solution prior to ingestion, they do not require time to dissolve in the stomach like similar active ingredients taken in a tablet form.

What is Alka-Seltzer used for?

1. Heartburn, indigestion, and sour stomach with headache, body aches, or pain.
2. Upset stomach and headache from having too much food or drink.
3. Headache, body aches, and pain alone.