| Leonurus Cardiaca, Agaricus Muscarius, Arsenicum Album, Cocculus Indicus, Conium Maculatum, Petroleum, Phosphorus, Pulsatilla (Vulgaris), Tabacum, Theridion | 1 NDC codes |
| Leonurus Cardiaca, Valeriana Officinalis, Cactus Grandiflorus, Convallaria Majalis, Spigelia Anthelmia, Heart (Bovine), Veratrum Album, arteria Suis, Aurum Muriaticum Natronatum, Digitalis Purpurea, Kali Carbonicum | 1 NDC codes |
| Lepidolite | 1 NDC codes |
| Leptandra Combination | 1 NDC codes |
| Leptandra virginica 10C, Hamamelis virginiana 10C, Aurum muriaticum 10C, Crotalus cascavella 28C | 1 NDC codes |
| Leptandra virginica 12C, Hamamelis virginiana 12C, Aurum muriaticum 12C, Crotalus cascavella 30C | 1 NDC codes |
| Leptandra virginica, Hamamelis virginiana, Aurum muriaticum, Crotalus cascavella | 1 NDC codes |
| Lercanidipine Hydrochloride | 1 NDC codes |
| Lercanidipine Hydrochloride (Form-I) | 1 NDC codes |
| Lercanidipine Hydrocholoride | 1 NDC codes |
| lerodalcibep-liga | 1 NDC codes |
| Lesinurad | 1 NDC codes |
| letermovir | 1 NDC codes |
| Letermovir | 3 NDC codes |
| LETERMOVIR | 8 NDC codes |
| letibotulinumtoxinA-wlbg | 2 NDC codes |
| letrozole | 9 NDC codes |
| Letrozole | 16 NDC codes |
| LETROZOLE | 3 NDC codes |
| letrozole and ribociclib | 3 NDC codes |
| Letrozole Tablets | 5 NDC codes |
| LETS Kit | 1 NDC codes |
| Leucanthemum vulgare | 3 NDC codes |
| Leucine | 1 NDC codes |
| LEUCINE | 1 NDC codes |
| LEUCINE, LYSINE, ISOLEUCINE, VALINE, HISTIDINE, PHENYLALANINE, THREONINE, METHIONINE, TRYPTOPHAN, TYROSINE, N-ACETYL-TYROSINE, ARGININE, PROLINE, ALANINE, GLUTAMIC ACIDE, SERINE, GLYCINE, ASPARTIC ACID, TAURINE, CYSTEINE HYDROCHLORIDE | 1 NDC codes |
| Leucine, Phenylalanine, Lysine hydrochloride, Methionine, Isoleucine, Valine, Histidine, Threonine, Tryptophan, Alanine, Glycine, Arginine, Proline, Tyrosine, Serine | 1 NDC codes |
| Leucine, Phenylalanine, Lysine, Methionine, Isoleucine, Valine, Histidine, Threonine, Tryptophan, Alanine, Glycine, Arginine, Proline, Serine, Tyrosine, Dextrose | 21 NDC codes |
| Leucine, Phenylalanine, Lysine, Methionine, Isoleucine, Valine, Histidine, Threonine, Tryptophan, Alanine, Glycine, Arginine, Proline, Serine, Tyrosine, Dibasic Potassium Phosphate, Magnesium Chloride, Sodium Chloride, Calcium Chloride, Dextrose | 4 NDC codes |
| Leucine, Phenylalanine, Lysine, Methionine, Isoleucine, Valine, Histidine, Threonine, Tryptophan, Alanine, Glycine, Arginine, Proline, Serine, Tyrosine, Sodium Acetate, Dibasic Potassium Phosphate, Magnesium Chloride, Sodium Chloride, Calcium Chloride, Dextrose | 18 NDC codes |
| leucovorin calcium | 21 NDC codes |
| Leucovorin calcium | 2 NDC codes |
| Leucovorin Calcium | 40 NDC codes |
| LEUCOVORIN CALCIUM | 15 NDC codes |
| leucovorin, folic acid, levomefolate magnesium, ferrous cysteine glycinate, 1,2-docosahexanoyl-sn-glycero-3-phosphoserine calcium, 1,2-icosapentoyl-sn-glycero-3-phosphoserine calcium, phosphatidyl serine, pyridoxal 5-phosphate, flavin adenine dinucleotide, nadh, cobamamide, cocarboxylase (thiamine pyrophosphate), magnesium ascorbate, zinc ascorbate, magnesium l-threonate and betaine capsule | 1 NDC codes |
| Leuphasyl | 2 NDC codes |
| Leuprolide | 2 NDC codes |
| LEUPROLIDE | 4 NDC codes |
| leuprolide acetate | 31 NDC codes |
| Leuprolide acetate | 10 NDC codes |
| Leuprolide Acetate | 58 NDC codes |
| LEUPROLIDE ACETATE | 3 NDC codes |
| Leuprolide Mesylate | 1 NDC codes |
| Leuprorelin | 1 NDC codes |
| Leuprorelin Acetate | 1 NDC codes |
| levacetylleucine | 2 NDC codes |
| levalbuterol | 1 NDC codes |
| Levalbuterol | 13 NDC codes |
| LEVALBUTEROL | 1 NDC codes |
| Levalbuterol HCl | 1 NDC codes |