Vyosadivati is a herbal tablet formulation.
Its usage:

1. Kasa (Cough)
2. Svasa (Dyspnoea)
3. Pratisyaya (Rhinitis)
4. Ajirna (Dyspepsia or indigestion)

Dosage:
Take 1 tab (7 to 8 times / day) to be chewed, depending on the severity of symptoms as directed by the physician.
Vyosadivati Ingredients:
Trikatu (Zingiber officinale + Piper nigrum + Piper longum)
Trijataka
Amlavetasa (Garcinia pedunculata)
Cavya (Piper chaba)
Talisapatra (Abies webbiana)
Citraka (Plumbago zeylanica)
Jiraka (Cuminum cyminum)
Reference: Sharangandhar Samhita.