Medicines & breastfeeding: S
- Saccharin
- Sacituzumab Govitecan
- Sacubitril
- Safinamide
- Sage
- Salicylic Acid
- Salmeterol
- Salsalate
- SAM-e
- Samarium Sm 153 Lexidronam Pentasodium
- Sapropterin
- Saquinavir
- Sarecycline
- Sargramostim
- Sarilumab
- Satralizumab
- Sauropus androgynus
- Saxagliptin
- Scopolamine
- Sea Moss
- Seaweed
- Sebelipase Alfa
- Secnidazole
- Secobarbital
- Secukinumab
- Segesterone Acetate
- Selegiline
- Selexipag
- Selinexor
- Selpercatinib
- Selumetinib
- Semaglutide
- Senna
- Sepiapterin
- Sertraline
- Setmelanotide
- Sevelamer
- Sevoflurane
- Sibeprenlimab
- Sibutramine
- Sildenafil
- Siltuximab
- Simeprevir
- Simethicone
- Simvastatin
- Sincalide
- Siponimod
- Sirolimus
- Sitagliptin
- Smallpox Vaccine
- Sodium Chromate Cr 51
- Sodium Ferric Gluconate Complex
- Sodium Fluoride F 18
- Sodium Iodide I 123
- Sodium Iodide I 131
- Sodium Pertechnetate Tc 99m
- Sodium Phenylacetate and Sodium Benzoate
- Sodium Phenylbutyrate
- Sodium Phosphate
- Sodium Phosphate P 32
- Sodium Picosulfate
- Sodium Polystyrene Sulfonate
- Sodium Stibogluconate
- Sodium Tetradecyl Sulfate
- Sodium Zirconium Cyclosilicate
- Sofosbuvir
- Solifenacin
- Solriamfetol
- Somapacitan
- Somatrem
- Somatrogon
- Somatropin
- Sonidegib
- Sorafenib
- Sotagliflozin
- Sotalol
- Sotatercept
- Sotorasib
- Sotrovimab
- Sparfloxacin
- Sparsentan
- Spesolimab
- Spinosad
- Spironolactone
- Spirulina
- St. John's Wort
- Stavudine
- Stevia
- Stinging Nettle
- Stiripentol
- Streptomycin
- Strontium Chloride Sr 89
- Succinylcholine
- Sucralfate
- Sucralose
- Sucroferric Oxyhydroxide
- Sufentanil
- Sugammadex
- Sulbactam and Durlobactam
- Sulconazole
- Sulfadoxine and Pyrimethamine
- Sulfamethoxazole
- Sulfasalazine
- Sulfisoxazole
- Sulfur
- Sulfur Hexafluoride
- Sulindac
- Sulopenem and Probenecid
- Sulpiride
- Sumatriptan
- Sunitinib
- Sunscreens
- Sutimlimab
- Suvorexant
- Suzetrigine
Educational information, not medical advice — always consult your doctor.