Related by context. Frequent words. (Click for all words.) 68 Antihistamines 65 Cold Medicines 65 Inhaled 65 Corticosteroids 65 Medications 63 Inhaler 63 Epinephrine 62 Nasal Spray 62 bronchodilators 61 Smallpox Vaccine 61 Antipsychotics 61 inhalers 61 Long Lasting 61 Stimulant 61 Opioids 60 Inhalation 60 Dextromethorphan 60 Gum Disease 60 Generic Version 60 Diuretics 60 Disinfectants 60 Cholesterol Drug 60 Ventolin 60 Diet Pill 60 FDA Warns 60 Elderly Patients 59 nasal decongestant 59 asthma inhalers 59 Nitric Oxide 59 Blood Clots 59 Hydrochloride 59 chewable tablets 59 Acyclovir 59 Cancer Treatments 59 Isotretinoin 59 Extended Release 59 Drug Resistant 58 H2 blockers 58 Diabetic Patients 58 Stimulants 58 Rosiglitazone 58 Imodium 58 Hand Sanitizer 58 Flu Vaccines 58 Azithromycin 58 Intranasal 58 Injection USP 58 Allergens 58 Injectable 58 Antiseptic 57 Toothbrushes 57 Overactive Bladder 57 Nitroglycerin 57 Cervical Cancer Vaccine 57 Electrolytes 57 Digoxin 57 Prophylaxis 57 counter antihistamines 57 acetaminophen Tylenol 57 Painkillers 57 ASMANEX 57 Kidney Stones 57 Lisinopril 57 topical creams 56 Ventilators 56 terbinafine 56 Methylphenidate 56 Pills 56 Adipex 56 Pioglitazone 56 Heart Failure Patients 56 vasodilators 56 Amlodipine 56 Infliximab 56 Bactrim 56 Advair Diskus 56 Sprays 56 Albuterol 56 Drug Candidate 56 Transfusions 56 Citalopram 56 Blood Vessels 56 nebulized 56 fluticasone propionate 56 Particulates 56 Pulmonary Arterial Hypertension 56 Celecoxib 55 Acid Reflux 55 Prescription medications 55 Bird Flu Vaccine 55 Flovent 55 Analgesic 55 Dasatinib 55 Drug Makers 55 Tagamet 55 famotidine 55 decongestants 55 Pseudoephedrine 55 Doxycycline 55 beta agonists 55 Combination Therapy