Decreases thickness and increases fluidity of mucus from lungs and bronchial tubes. Is used as a poultice. There may be safer, more-effective treatments. Take any medicinal drugs or herbs including aspirin, laxatives, cold and cough remedies, antacids, vitamins, minerals, amino acids, supplements, other prescription or non-prescription drugs.
Dangers outweigh any possible benefits.
None expected if you are under 45, not pregnant, basically healthy, take it for only a short time and do not exceed manufacturer's recommended dosage. Keep cool and dry, but don't freeze. Store safely away from children. Call doctor immediately. Call doctor immediately.