| Nazwa handlowa | Nazwa międzynarodowa |
| Saltoral | DEXTROSUM + KALII CH |
| Sanaprox | NAPROXENUM NATRICUM |
| Saridon | PARACETAMOLUM + PROP |
| Scorbolamid | ACIDUM ASCORBICUM + |
| Sectral | ACEBUTOLOLI HYDROCHL |
| Secural | NONOXINOLUM |
| Segan | SELEGILINI HYDROCHLO |
| Selenor | SELEGILINI HYDROCHLO |
| Selerin | SELEGILINI HYDROCHLO |
| Selgin | SELEGILINI HYDROCHLO |
| Selgres | SELEGILINI HYDROCHLO |
| Septolete | BENZALKONII CHLORIDU |
| Septolete D | BENZALKONII CHLORIDU |
| Septrin | CO-TRIMOXAZOLUM (SUL |
| Seractil | DEXIBUPROFENUM |
| Sermion | NICERGOLINUM |
| Seronil | FLUOXETINI HYDROCHLO |
| Simet-Al | ALUMINII HYDROXIDUM |
| Simgal | SIMVASTATINUM |
| Simredin 20 | SIMVASTATINUM |
| Simredin 40 | SIMVASTATINUM |
| [1] 2 3 4 | |
| Spis leków na litere: S. Znaleziono 71 leków             | |