Pertussinum
Pertussin
Available in 2X-30X, 200X, 2C-30C, 200C, 1M-10M, CM from $6.50HPUS indication of Pertussinum: Spasmodic cough
Homeopathic remedies are prescribed on the basis that in a tiny dilution like cures like, so while very dilute Pertussinum may help, unprocessed Pertussinum may be best avoided.
Below are the main rubriks (i.e strongest indications or symptoms) of Pertussinum in traditional homeopathic usage, not reviewed by the FDA.