Active substance
Lactulosum
2 products from 2 companies contain this in Switzerland.
2 without prescription
Available without a prescription
GatinarWithout prescription Melisana AG · Lactulosum · A06AD11RudolacWithout prescription Streuli Pharma AG · Lactulosum · A06AD11
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.