Related by context. Frequent words. (Click for all words.) 58 isoniazid 58 Amantadine 58 amphotericin B 58 rifampicin 57 nelfinavir 57 quinolones 57 taxol 56 antimalarial drug 56 penicillin 56 ceftriaxone 56 metronidazole 56 Klebsiella pneumoniae 56 Cyclosporine 56 vincristine 56 antibiotic 55 rifampin 55 itraconazole 55 ampicillin 55 calcineurin inhibitors 55 stavudine 54 Azithromycin 54 nicotinic acid 54 methicillin 54 Quinine 54 tetracycline 54 Penicillin 53 clarithromycin 53 Haemophilus influenzae 53 Erlotinib 53 fumarate 53 Chloroquine 53 fluconazole 53 azithromycin 53 NNRTIs 53 levofloxacin 53 Ribavirin 53 mycophenolate mofetil 53 ciprofloxacin 53 chloramphenicol 53 antifungal agents 52 cephalosporins 52 tetracyclines 52 ivermectin 52 beta agonists 52 albendazole 52 Vancomycin 52 pegylated 52 lopinavir 52 tobramycin 52 atazanavir 52 enalapril 52 Imatinib 52 anti biotic 52 ketoconazole 52 granisetron 52 antibiotics 52 Cethromycin 52 minoxidil 52 Hydrochloride 51 Doxycycline 51 vancomycin 51 Hycamtin 51 oral antibiotic 51 lansoprazole 51 Amoxicillin 51 anakinra 51 Bactrim 51 AZT 51 raltegravir 51 colchicine 51 gentamicin 51 fluoroquinolone 51 INTELENCE 51 macrolide 51 Ciprofloxacin 51 topical steroid 51 antibacterial agents 50 Injection USP 50 amantadine 50 Lamivudine 50 oseltamivir Tamiflu 50 therapeutic regimens 50 NRTIs 50 fluorouracil 50 saquinavir 50 salicylates 50 lamivudine 50 verapamil 50 zidovudine 50 macrolides 50 invasive fungal infections 50 tretinoin 50 Klebsiella 50 Prophylaxis 50 Ivermectin 50 Tygacil 50 intravenously administered 50 monovalent 50 neuraminidase inhibitors 49 protease inhibitors 49 administered subcutaneously