
  | labetalol HCl (Trandate) |
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  | lactulose (ratio-Lactulose) |
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  | Lamictal (lamotrigine) |
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  | Lamisil (terbinafine) |
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  | lamivudine - zidovudine (Combivir) |
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  | lamivudine (for hepatitis B) (Heptovir) |
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  | lamivudine (for HIV) (3TC) |
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  | lamotrigine (Apo-Lamotrigine, Lamictal, Mylan-Lamotrigine, Novo-Lamotrigine, PMS-Lamotrigine, ratio-Lamotrigine) |
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  | Lanoxin (digoxin) |
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  | lansoprazole (Prevacid) |
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  | Lantus (insulin glargine) |
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  | Lanvis (thioguanine) |
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  | Lariam (mefloquine) |
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  | laronidase (Aldurazyme) |
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  | Lasix (furosemide) |
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  | latanoprost (Xalatan) |
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  | latanoprost - timolol eye drops (Xalacom) |
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  | Lectopam (bromazepam) |
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  | leflunomide (Apo-Leflunomide, Arava, Mylan-Leflunomide, Novo-Leflunomide, pms-Leflunomide, Sandoz Leflunomide) |
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  | lenalidomide (Revlimid) |
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  | Lescol (fluvastatin) |
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  | Lescol XL (fluvastatin) |
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  | letrozole (Femara) |
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  | Leucovorin Calcium (leucovorin calcium) |
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  | leucovorin calcium (Leucovorin Calcium) |
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  | Leukeran (chlorambucil) |
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  | leuprolide acetate (Lupron Depot) |
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  | leuprolide acetate (Eligard) (Eligard) |
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  | Leustatin (cladribine) |
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  | Levaquin (levofloxacin) |
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  | Levemir (insulin detemir) |
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  | levetiracetam (Apo-Levetiracetam, CO Levetiracetam, Keppra, pms-Levetiracetam) |
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  | Levitra (vardenafil) |
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  | levobunolol (Betagan, PMS-Levobunolol, ratio-Levobunolol) |
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  | levocabastine eye drops (Livostin Eye Drops) |
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  | levocabastine nasal spray (Livostin Nasal Spray) |
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  | levodopa - benserazide (Prolopa) |
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  | levodopa - carbidopa (Apo-Levocarb, Novo-Levocarbidopa, Nu-Levocarb, Sinemet, Sinemet CR) |
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  | levodopa - carbidopa - entacapone (Stalevo) |
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  | levofloxacin (Levaquin) |
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  | levonorgestrel - ethinyl estradiol (Alesse, Aviane, Min-Ovral 21, Min-Ovral 28, Portia, Triquilar) |
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  | levonorgestrel - ethinyl estradiol (extended cycle) (Seasonale™) |
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  | levonorgestrel (emergency contraceptive) (Plan B) |
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  | levonorgestrel IUD (Mirena) |
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  | levothyroxine (Eltroxin, Euthyrox, Synthroid) |
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  | Levulan Kerastick (aminolevulinic acid) |
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  | Librax (chlordiazepoxide - clidinium) |
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  | Lidemol (fluocinonide topical) |
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  | Lidex (fluocinonide topical) |
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  | linezolid (Zyvoxam) |
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  | Lioresal Intrathecal (baclofen) |
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  | Lioresal Oral (baclofen) |
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  | liothyronine (Cytomel) |
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  | Lipidil EZ (fenofibrate (crystals)) |
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  | Lipidil Micro (fenofibrate (micronized)) |
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  | Lipidil Supra (fenofibrate (microcoated)) |
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  | Lipitor (atorvastatin) |
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  | Liquid PedvaxHIB (Hemophilus b conjugate vaccine) |
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  | lisinopril (Apo-Lisinopril, CO Lisinopril, Mylan-Lisinopril, Novo-Lisinopril (Type P), Novo-Lisinopril (Type Z), Prinivil, RAN-Lisinopril, ratio-Lisinopril (type P), ratio-Lisinopril (type Z), Zestril) |
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  | lisinopril - hydrochlorothiazide (Novo-Lisinopril/HCTZ (Type P), Novo-Lisinopril/HCTZ (Type Z), Prinzide, Zestoretic) |
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  | Lithane (lithium carbonate) |
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  | lithium carbonate (Carbolith, Duralith, Lithane, PMS-Lithium Carbonate) |
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  | lithium citrate (PMS-Lithium Citrate) |
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  | Livostin Eye Drops (levocabastine eye drops) |
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  | Livostin Nasal Spray (levocabastine nasal spray) |
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  | Locacorten Vioform Cream (flumethasone - clioquinol cream) |
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  | Locacorten Vioform Eardrops (flumethasone - clioquinol eardrops) |
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  | Loestrin 1.5/30 (norethindrone acetate - ethinyl estradiol) |
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  | Lomotil (diphenoxylate - atropine) |
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  | Loniten (minoxidil) |
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  | Loperacap (loperamide) |
 |

  | loperamide (APO-Loperamide, Diarrhea Relief, Imodium, Loperacap, Novo-Loperamide, pms-Loperamide, Riva-Loperamide, Sandoz-Loperamide) |
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  | Lopid (gemfibrozil) |
 |

  | lopinavir - ritonavir (Kaletra) |
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  | Lopresor (metoprolol) |
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  | Lopresor SR (metoprolol) |
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  | Loprox (ciclopirox) |
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  | loratadine (Apo-Loratadine, Claritin) |
 |

  | Loratadine (loratadine) |
 |

  | loratadine (Loratadine) |
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  | loratadine - pseudoephedrine (Claritin Extra) |
 |

  | lorazepam (Apo-Lorazepam, Ativan, Dom-Lorazepam, Lorazepam Injections USP, Novo-Lorazem, Nu-Loraz, Phl-Lorazepam, PMS-Lorazepam) |
 |

  | Lorazepam Injections USP (lorazepam) |
 |

  | losartan (Cozaar) |
 |

  | losartan - hydrochlorothiazide (Hyzaar, Hyzaar DS) |
 |

  | Losec (omeprazole) |
 |

  | Lotensin (benazepril HCl) |
 |

  | Lotriderm (betamethasone dipropionate - clotrimazole) |
 |

  | lovastatin (Apo-Lovastatin, CO-Lovastatin, Mevacor, Mylan-Lovastatin, Novo-Lovastatin, Nu-Lovastatin, PMS-Lovastatin, ratio-Lovastatin) |
 |

  | lovastatin - niacin (Advicor) |
 |

  | Lovenox (enoxaparin) |
 |

  | Lovenox HP (enoxaparin) |
 |

  | loxapine (Apo-Loxapine, Nu-Loxapine, PMS-Loxapine) |
 |

  | Lozide (indapamide) |
 |

  | L-tryptophan (Apo-Tryptophan, PMS-Tryptophan, ratio-Tryptophan, Tryptan) |
 |

  | Lucentis (ranibizumab) |
 |

  | Lumigan (bimatoprost) |
 |

  | Lupron Depot (leuprolide acetate) |
 |

  | Lutrepulse (gonadorelin) |
 |

  | lutropin alpha (Luveris) |
 |

  | Luveris (lutropin alpha) |
 |

  | Luvox (fluvoxamine) |
 |

  | Lyderm (fluocinonide topical) |
 |

  | Lyrica (pregabalin) |
 |

  | Lysodren (mitotane) |
 |