Over-the-counter cough remedies can help in many ways. Suppressants are supposed to lessen your urge to cough. Expectorants thin mucus and make it easier to hack up. If you have a wet cough though ...
Their coating of a non-degradable polymer opens opportunities for particles to be used in localized drug- and gene-delivery in mucus-coated areas. This could include treatment of diseases such as ...
This mucus is more watery and runny than usual, so it can drip down the back of your throat. Postnasal drip can tickle the nerves in the back of your throat, triggering a cough. Treatment for ...