Natrum Sulphuricum 30c is available by Boiron Homeopathics.
Indication: Wet cough with bronchial irritation
Common name: Sodium sulfate
Confirmation: Very sensitive to dampness
Improved by: Dry weather
Aggravated by: Humidity
Contains approximately 80 pellets
Adults and children: Dissolve 5 pellets in the mouth 3 times a day until symptoms are relieved or as directed by a physician.
Natrum Sulphuricum 30C
Keep out of reach of children.
Do not use if pellet-dispenser seal is broken.
Stop use and ask a doctor if symptoms persist more than 3 days or worsen.
If pregnant or breast-feeding, ask a health professional before use.