L (continued)
- lapatinib ditosylate
- Laradopa
- Larodopa
- laromustine
- larotaxel
- Lasix
- Latisse
- Laudicon
- leflunomide
- lenalidomide
- lenograstim
- lepirudin
- leridistim
- lerisetron
- Lescol
- lestaurtinib
- letrozole
- leucine-enhanced essential amino acid dietary supplement
- leucovorin calcium
- Leukeran
- Leukine
- leuprolide acetate
- Leustatin
- Leuvectin
- levamisole hydrochloride
L (continued)
- Levaquin
- levetiracetam
- levocarnitine
- levodopa
- levofloxacin
- levonantradol
- levonorgestrel
- levonorgestrel-releasing intrauterine system
- Levopa
- levothyroxine sodium
- Levoxyl
- Levulan
- Lexapro
- lexatumumab
- liarozole fumarate
- Liazal
- licorice root extract
- lidocaine
- lidocaine patch 5%
- Lidoderm
- Lidothesin
- light-emitting oncolytic vaccinia virus GL-ONC1
- Linfolizin
- linifanib
- Linomide