Expectorant examples

One of the risks of taking an expectorant is that people sometimes use them for persistent or chronic coughs.

Mucolytic vs expectorant

People should not use expectorants to mask the symptoms of a chronic cough that is due to smoking, asthma, chronic bronchitis, or emphysema.

People with excessive mucus should consult a doctor before taking OTC remedies.

Large doses of guaifenesin can irritate the digestive tract and may cause nausea and vomiting.

The most common side effects of potassium iodide are:

Although rare, one side effect of menthol is an allergic reaction, which may include hives or difficulty breathing.

Potential side effects of ivy leaf extract are:

• nausea
• vomiting and diarrhea
• allergic reactions, such as hives and skin rash

Expectorants are drugs or natural chemicals that may help loosen and dislodge mucus from the airways.

Further studies are still necessary to prove their effectiveness.

According to the FDA, guaifenesin is the only safe and effec

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