| BRAND | GENERIC NAME |
| Sacrosidase Oral Solution | Sucraid |
| Saint John's Wort | St. John's Wort |
| Saizen | Somatropin Injection |
| Salagen | Pilocarpine Hydrochloride |
| Salmeterol Xinafoate | Serevent Diskus |
| Salsalate | Disalcid |
| Samarium SM 153 Lexidronam | Quadramet |
| Sanctura | Trospium |
| Sancuso | Granisetron Transdermal System |
| Sandimmune | Cyclosporine |
| Sandostatin | Octreotide Acetate |
| Sandostatin LAR | Octreotide Acetate Injection |
| Sansert | Methysergide maleate |
| Santyl | Collagenase |
| Saproterin Dihydrochloride Tablets | Kuvan |
| Saquinavir Mesylate | Invirase |
| Sarafem | Fluoxetine Hydrochloride |
| Sargramostim | Leukine |
| Savella | Milnacipran HCl Tablets |
| Scopolamine | Isopto Hyoscine |
| Scopolamine | Transderm Scop |
| Seasonale | Levonorgestrel, Ethinyl Estradiol |
| Seasonique | Levonorgestrel, Ethinyl Estradiol |
| SecreFlo | Secretin |
| Secretin | SecreFlo |
| Sectral | Acebutolol |
| Selegiline Hcl | Eldepryl |
| Selegiline Hydrochloride | Zelapar |
| Selegiline Transdermal System | Emsam |
| Selenium | Selsun |
| Selsun | Selenium |
| Selzentry | Maraviroc |
| Semprex D | Acrivastine and Pseudoephedrine |
| Sensipar | Cinacalcet |
| Sensorcaine | Bupivacaine HCI Injections |
| Septra | Trimethoprim and Sulfamethoxazole |
| Serax | Oxazepam |
| Serevent Diskus | Salmeterol Xinafoate |
| Sermorelin | Sermorelin Acetate |
| Sermorelin Acetate | Sermorelin |
| Seroquel | Quetiapine Fumarate |
| Seroquel XR | Quetiapine Fumarate Extended-Release Tablets |
| Serostim | Somatropin |
| Sertaconazole Nitrate | Ertaczo |
| Sertraline Hcl | Zoloft |
| Serzone | Nefazodone |
| Sevelamer Carbonate | Renvela |
| Sevelamer Hcl | Renagel |
| Sevoflurane | Ultane |
| Sibutramine Hydrochloride Monohydrate | Meridia |
| Sildenafil Citrate | Revatio |
| Sildenafil Citrate | Viagra |
| Silodosin Capsules | Rapaflo Capsules |
| Silvadene | Silver Sulfadiazine |
| Silver Sulfadiazine | Silvadene |
| Simcor | Simvastatin Niacin Extended Release |
| Simulect | Basiliximab |
| Simvastatin | Zocor |
| Simvastatin Niacin Extended Release | Simcor |
| Sincalide | Kinevac |
| Sinecatechins Ointment | Veregen |
| Sinemet | Carbidopa-Levodopa |
| Sinemet CR | Carbidopa-Levodopa Sustained Release |
| Sinequan | Doxepin |
| Singulair | Montelukast Sodium |
| Sirolimus | Rapamune |
| Sitagliptin Metformin HCL | Janumet |
| Sitagliptin Phosphate | Januvia |
| Skelaxin | Metaxalone |
| Skelid | Tiludronate |
| Skin Exposure Paste | Perfluoroalkylpolyether |
| Slo-phyllin | Theophylline, Anhydrous |
| Slow-K | Potassium Chloride |
| Sodium Acetate | Sodium Acetate Injection |
| Sodium Acetate Injection | Sodium Acetate |
| Sodium Bicarbonate | Sodium Bicarbonate 5% Injection |
| Sodium Bicarbonate 5% Injection | Sodium Bicarbonate |
| Sodium Chloride Injection | Normal Saline |
| Sodium Chloride-Sodium Bicarbonate and Potassium Chloride | HalfLytely and Bisacodyl Tablets |
| Sodium ferric gluconate | Ferrlecit |
| Sodium Fluoride | EtheDent |
| Sodium Hyaluronate | Healon |
| Sodium Hyaluronate | Provisc |
| Sodium Iodide I 131 | Sodium Iodide I 131 Capsules |
| Sodium Iodide I 131 Capsules | Sodium Iodide I 131 |
| Sodium Lactate | Sodium Lactate Injection in AVIVA |
| Sodium Lactate Injection in AVIVA | Sodium Lactate |
| Sodium Oxybate | Xyrem |
| Sodium Phenylacetate and Sodium Benzoate Injection | Ammonul |
| Sodium Phosphate Monobasic Monohydrate and Sodium Phosphate Dibasic Anhydrous | OsmoPrep |
| Sodium Phosphate Monobasic Monohydrate, Sodium Phosphate Dibasic Anhydrous | Visicol |
| Sodium Polystyrene | Kayexalate |
| Sodium Polystyrene Sulfonate | Kionex |
| Sodium Sulfacetamide 10% and Sulfur 5% lotion | Sulfacetamide and Sulfur |
| Sodium Sulfacetamide Lotion | Klaron |
| Sodium Tetradecyl | Sotradecol |
| Solage | Mequinol and Tretinoin |
| Solaraze | Diclofenac Sodium |
| Solifenacin Succinate | VESIcare |
| Soliris | Eculizumab |
| Solodyn | Minocycline Hydrochloride |
| Soltamox | Tamoxifen Citrate |
| Solu Cortef | Hydrocortisone Sodium Succinate |
| Solu Medrol | Methylprednisolone sodium succinate |
| Soma | Carisoprodol |
| Soma Compound | Carisoprodol, Aspirin, and Codeine Phosphate |
| Somatrem | Protropin |
| Somatropin | rDNA origin |
| Somatropin | rDNA origin for Inj |
| Somatropin [ rDNA origin] Injection | Omnitrope |
| Somatropin [rDNA origin] | Genotropin |
| Somatropin Injection | Accretropin |
| Somatropin Injection | Norditropin |
| Somatropin Injection | Saizen |
| Somatropin Injection | Valtropin |
| Somatropin rDNA Origin | Humatrope |
| Somatropin, rDNA Origin, for Injection | Tev-Tropin |
| Somavert | Pegvisomant |
| Sonata | Pyrazolopyrimidine |
| Sorafenib | Nexavar |
| Soriatane | Acitretin |
| Sotalol | Betapace |
| Sotalol Hcl | Betapace AF |
| Sotradecol | Sodium Tetradecyl |
| Sparfloxacin | Zagam |
| Spectazole | Econazole Nitrate |
| Spectinomycin | Trobicin |
| Spectracef | Cefditoren Pivoxil |
| Spiriva | Tiotropium Bromide |
| Spironolactone | Aldactone |
| Spironolactone and Hydrochlorothiazide | Aldactazide |
| Sporanox | Itraconazole Capsules |
| Sprintec | Norgestimate and Ethinyl Estradiol Tablets |
| Sprycel | Dasatinib |
| St. John's Wort | Saint John's Wort |
| Stadol | Butorphanol Tartrate |
| Stalevo | Carbidopa, Levodopa and Entacapone |
| Starlix | Nateglinide |
| Staticin | Erythromycin Topical Solution 1.5% |
| Stavudine | Zerit |
| Stavzor | Valproic Acid |
| Stelazine | Trifluoperazine |
| Sterile Hemofiltration Hemodiafiltration Solution | PrismaSol Solution |
| Stimate | Desmopressin Acetate Nasal Spray |
| Strattera | Atomoxetine HCl |
| Streptase | Streptokinase |
| Streptokinase | Streptase |
| Streptomycin | Streptomycin |
| Streptozocin | Zanosar |
| Striant | Testosterone |
| Stromectol | Ivermectin |
| Strontium-89 | Metastron |
| Suboxone | Buprenorphine HCl and naloxone HCl |
| Succimer | Chemet |
| Succinylcholine Chloride | Anectine |
| Sucraid | Sacrosidase Oral Solution |
| Sucralfate | Carafate Suspension |
| Sucralfate | Carafate Tablets |
| Sudafed | Pseudoephedrine |
| Sufenta | Sufentanil Citrate Injection |
| Sufentanil Citrate Injection | Sufenta |
| Sular | Nisoldipine |
| Sulconazole | Exelderm |
| Sulfacetamide | Plexion |
| Sulfacetamide and Prednisolone | Vasocidin |
| Sulfacetamide and Sulfur | Sodium Sulfacetamide 10% and Sulfur 5% lotion |
| Sulfacetamide Sodium Ophthalmic Solution 10% | Bleph 10 |
| Sulfadoxine and Pyrimethamine | Fansidar |
| Sulfamethoxazole | Gantanol |
| Sulfamethoxazole, Trimethoprim, Phenazopyridine | Zotrim |
| Sulfamylon | Mafenide Acetate |
| Sulfamylon Cream | Mafenide Acetate Cream |
| Sulfasalazine Delayed Release Tablets | Azulfidine EN-Tabs |
| Sulfathiazole, Sulfacetamide and Sulfabenzamide | Sultrin |
| Sulfinpyrazone | Anturane |
| Sulindac | Clinoril |
| Sultrin | Sulfathiazole, Sulfacetamide and Sulfabenzamide |
| Sumatriptan and Naproxen Sodium Tablets | Treximet |
| Sumatriptan Nasal Spray | Imitrex Nasal Spray |
| Sumatriptan Succinate | Imitrex |
| Sumatriptan Succinate Injection | Imitrex Injection |
| Sumycin | Tetracycline |
| Sunitinib Malate | Sutent |
| Supprelin LA | Histrelin Acetate Subcutaneous Implant |
| Suprane | Desflurane |
| Suprax | Cefixime |
| Surmontil | Trimipramine |
| Survanta | Beractant |
| Sustiva | Efavirenz |
| Sutent | Sunitinib Malate |
| Symbicort | Budesonide and Formoterol Fumarate Dihydrate |
| Symbyax | Olanzapine and fluoxetine |
| Symlin | Pramlintide Acetate Injection |
| Symmetrel | Amantadine Hydrochloride |
| Synagis | Palivizumab |
| Synalar | Fluocinolone Acetonide |
| Synarel | Nafarelin Acetate |
| Synera | Lidocaine and Tetracaine |
| Synercid | Quinupristin and Dalfopristin |
| Synthetic conjugated estrogens | Cenestin |
| Synthetic Conjugated Estrogens, B | Enjuvia |
| Synthroid | Levothyroxine Sodium |
| Synvisc | Hylan G-F 20 |
| Syprine | Trientine |
