Active substance

Vacuna anti varicela

2 products from 2 companies contain this in Spain.

2 prescription onlypolvo y disolvente para solución inyectable en jeringa precargadapolvo y disolvente para suspensión inyectable

Prescription only

Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.