Related by context. Frequent words. (Click for all words.) 62 feverfew 60 alkaloids 59 verapamil 58 alkaloid 58 angina pectoris 58 Nitroglycerin 58 salicylates 58 topical steroid 58 gingko 57 Antihistamines 57 Ginkgo biloba 57 baclofen 57 decoction 57 anticholinergics 56 scopolamine 56 vasodilator 56 enalapril 56 nicotinic acid 56 L dopa 56 salicylate 56 vitamin B1 55 Topiramate 55 Propranolol 55 milk thistle 55 sulfonylureas 55 indomethacin 55 taxol 55 valerian 55 cholinesterase inhibitors 55 arnica 55 Beta blockers 54 Quinine 54 galantamine 54 Gabapentin 54 alpha blocker 54 vitamin B3 54 ranitidine 54 hydralazine 54 lemon balm 54 calcineurin inhibitors 54 Essential oils 53 Quercetin 53 psyllium 53 angiotensin converting enzyme inhibitors 53 Bupropion 53 lovastatin 53 antithrombotic 53 theophylline 53 relaxant 53 catechin 53 colchicine 53 borage 53 tretinoin 53 itraconazole 53 spironolactone 53 ginkgo biloba 53 bilberry 53 hydroxychloroquine 53 Methylphenidate 53 comfrey 53 Azithromycin 53 digoxin 53 cough suppressant 53 evening primrose oil 53 phenobarbital 52 fluticasone propionate 52 wormwood 52 active ingredient 52 hyperkalemia 52 chemopreventive 52 ascorbic acid 52 cardio protective 52 anti oxidant properties 52 beta agonists 52 anticonvulsant 52 coenzyme Q# 52 oestrogens 52 Analgesic 52 dronabinol 52 tricyclic antidepressants 52 nifedipine 52 angiotensin converting enzyme ACE 52 hypnotics 52 enantiomer 52 retinoids 52 L theanine 52 Pioglitazone 51 naturally occurring substance 51 Vitamin B6 51 atenolol 51 glyburide 51 granisetron 51 Clozaril 51 beta blocker 51 Hydrochloride 51 Citalopram 51 anticholinergic 51 tumeric 51 homeopathic remedy 51 Curcumin 51 enantiomers