Substancje czynne
- Sennae fructus angustifoliae
 - Sepia officinalis D1000
 - Serenoa repens
 - Serine
 - Serinum
 - Serpylli herba
 - Sertindolum
 - Sertralini hydrochloridum
 - Sertralinum
 - Sevelameri carbonas
 - Sevelameri hydrochloridum
 - Sevofluranum
 - Sidae cordfoliae herba pulverata
 - Sildenafil citrate
 - Sildenafili citras
 - Sildenafilum
 - Silicea D6
 - Silimarinum
 - Silodosinum
 - Silybi mariani extractum siccum