... is used for respiratory tract disorders such as coughs, asthma, croup, and bronchitis. It is also used for ... gastrointestinal (GI) disorders such as heartburn and bloating. Other uses include treating menstrual cramps, rheumatoid ... dandruff, canker sores, warts, ringworm, rosacea, and psoriasis; as well as for insect and spider bites, gum disease, toothaches, muscle pain ...