Decreases thickness and increases fluidity of mucus from lungs and bronchial tubes. Increases flow of breast milk in lactating woman. Have heart disease. 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 beyond childhood and under 45, not pregnant, basically healthy and take for only a short time. Keep cool and dry, but don't freeze. Store safely away from children. Heart block characterized by Seek emergency treatment. Heartbeat irregularity Discontinue.