Related by context. All words. (Click for frequent words.) 75 Mg Uk 74 Ramelteon 74 sertraline Zoloft 74 oxcarbazepine 74 Topiramate 74 citalopram Celexa 74 Venlafaxine 74 Vimpat R 73 reuptake inhibitor 73 RISPERDAL ® 73 Prilosec omeprazole 73 Fondaparinux 73 Montelukast 73 Mg Usa 73 EFFEXOR XR 73 levetiracetam Keppra 73 Dasatinib 73 Levaquin levofloxacin 73 esomeprazole Nexium 73 lamotrigine Lamictal 72 valsartan Diovan 72 Celebrex celecoxib 72 paroxetine Paxil 72 efalizumab 72 paroxetine sertraline 72 Zoloft sertraline 72 pioglitazone Actos 72 ZOLINZA 72 Catapres 72 alfuzosin 72 Sitagliptin 72 ACTOS ® 72 Carvedilol 72 Vaprisol 72 DEXILANT 72 lovastatin Mevacor 72 Pioglitazone 72 Eszopiclone 72 serotonin norepinephrine reuptake inhibitor 72 Ropinirole 72 Paliperidone ER 72 haloperidol Haldol 72 pioglitazone HCl 72 SPRIX ® 72 venlafaxine Effexor 72 topiramate Topamax 72 Azathioprine 71 HMG CoA reductase inhibitors 71 MULTAQ 71 ULORIC 71 Silodosin 71 INVEGA ® 71 Salmeterol 71 PEGINTRON TM 71 glatiramer 71 Atomoxetine 71 rosiglitazone maleate 71 octreotide acetate 71 ergot derivatives 71 Dabigatran etexilate 71 Lubiprostone 71 Sugammadex 71 Teriparatide 71 FASLODEX 71 ACIPHEX 71 thalidomide Thalomid 71 CNS depressant 71 Interferon beta 1b 71 acarbose 71 Dalbavancin 71 Gabapentin 71 Ziprasidone 71 aspirin clopidogrel 71 rabeprazole 71 Lamotrigine 71 pregabalin Lyrica 71 Galantamine 71 Tofranil 71 LATUDA 71 celecoxib Celebrex 71 Bupropion 71 clozapine Clozaril 71 ziprasidone Geodon 71 VAPRISOL 71 MAGE A3 ASCI 71 Toviaz 71 JANUMET 71 nitrofurantoin 71 KAPIDEX 71 Degarelix 71 terfenadine 71 Tacrolimus 71 Mirapexin 71 Cilostazol 71 INVEGA ® SUSTENNA ® 71 pravastatin Pravachol 70 Pegloticase 70 levalbuterol 70 zolmitriptan 70 aripiprazole Abilify 70 Moxifloxacin 70 Perforomist ™ Inhalation Solution 70 Effexor venlafaxine 70 tinidazole 70 terazosin 70 Tenormin 70 cromolyn sodium 70 Formoterol 70 candesartan cilexetil 70 Uroxatral 70 Hydrochlorothiazide 70 antiarrhythmic 70 piroxicam 70 Topamax topiramate 70 dihydroergotamine 70 Seroquel quetiapine fumarate 70 Teriflunomide 70 Fulvestrant 70 divalproex sodium 70 Rofecoxib 70 Telmisartan 70 BENICAR HCT 70 Vasotec 70 Desmopressin 70 Tipranavir 70 lansoprazole Prevacid 70 amifostine 70 Lansoprazole 70 fluvastatin Lescol 70 Pemetrexed 70 Zocor simvastatin 70 Androgel R 70 Temsirolimus 70 orally disintegrating 70 Rotigotine 70 Ticagrelor 70 heparins 70 irbesartan 70 Quetiapine 70 Fluticasone 70 rivastigmine Exelon 70 fluvoxamine maleate 70 Duloxetine 70 SUSTENNA TM 70 long acting bronchodilator 70 Soriatane 70 Eltrombopag 70 Amiodarone 70 ziconotide 70 Monopril 70 Starlix 70 teriflunomide 70 Fluconazole 70 PRISTIQ 70 sitaxsentan 70 antiplatelet agent 70 AstraZeneca Symbicort 70 quetiapine Seroquel 70 abacavir lamivudine 70 BANZEL 70 paliperidone 70 Methylnaltrexone 70 tenofovir Viread 70 acitretin 70 β blockers 70 KETEK 70 risperidone Risperdal 70 ATACAND 70 Levetiracetam 70 Extended Release 70 ipratropium bromide 70 Antipsychotic 70 pimozide 69 zoledronate 69 Parnate 69 Lotensin 69 Zelapar 69 atorvastatin Lipitor 69 Romiplostim 69 etanercept Enbrel 69 Noxafil 69 Pazopanib 69 Amnesteem 69 Glimepiride 69 Digoxin 69 GSK# [001] 69 antiepileptics 69 sorafenib Nexavar 69 glatiramer acetate 69 Dostinex 69 Emend 69 mycophenolate mofetil 69 pioglitazone hydrochloride 69 Valsartan 69 PROCRIT ® 69 Aliskiren 69 MAO inhibitor 69 oral rivaroxaban 69 phosphodiesterase inhibitor 69 CANCIDAS 69 renoprotective 69 Actonel risedronate 69 Focalin XR 69 ZOMIG 69 omeprazole Prilosec 69 primidone 69 glitazone 69 Known generically 69 leukotriene receptor antagonist 69 topical calcineurin inhibitors 69 Trandolapril 69 olmesartan 69 leflunomide 69 HMG CoA reductase inhibitor 69 Velcade bortezomib 69 Candesartan 69 Ramipril 69 troglitazone 69 PRADAXA 69 valdecoxib 69 Dabigatran 69 guanfacine 69 RhuDex 69 Valproate 69 Esomeprazole 69 dexlansoprazole 69 desvenlafaxine 69 timolol maleate 69 flecainide 69 Toremifene 69 Allopurinol 69 Helicobacter pylori eradication 69 SPRYCEL ® 69 Betaferon R 69 vildagliptin 69 trospium 69 Gilead Viread 69 Mycamine 69 Rythmol 69 verapamil 69 REMINYL ® 69 EMEND 69 cinacalcet 69 Keppra XR 69 BYSTOLIC 69 pharmacokinetic interactions 69 infliximab Remicade 69 Vfend 69 GW# [003] 69 rasagiline tablets 69 ACE Inhibitors 69 Angiotensin Converting Enzyme 69 Tekturna HCT 69 carbamazepine Tegretol 69 ACEIs 69 proton pump inhibitor PPI 69 Iloperidone 69 Rivaroxaban 69 atypical antipsychotic medication 69 tamsulosin hydrochloride 69 Sycrest 69 SIMCOR 69 clomipramine 69 dopamine receptor agonist 69 Aceon 69 DU #b 69 entacapone 69 danazol 69 olanzapine Zyprexa 69 Eraxis 69 bezafibrate 69 Zomig 69 Tekamlo 69 benazepril 69 voriconazole 69 Cyclosporine 69 abacavir Ziagen 69 PROVIGIL 69 levodopa carbidopa 69 SAPHRIS 69 Paxil paroxetine 69 Kuvan sapropterin dihydrochloride 69 Aripiprazole 69 Valdoxan 69 Anafranil 69 Hypotension 69 xanthine oxidase inhibitor 69 flutamide 69 LOVENOX R 69 Drospirenone 69 Dexilant 69 Etravirine 69 AZILECT R 69 Danazol 69 mometasone 68 monoamine oxidase inhibitors 68 pharmacologically active isomer 68 LYSTEDA 68 ibandronate 68 AZILECT 68 Sporanox 68 Levothyroxine 68 rosuvastatin Crestor 68 zafirlukast 68 aldosterone antagonists 68 alpha blocker 68 IV Busulfex 68 Exemestane 68 H2 antagonists 68 See CLINICAL PHARMACOLOGY 68 memantine Namenda 68 sulindac 68 leukotriene receptor antagonists 68 Vildagliptin 68 Prozac fluoxetine 68 Crestor rosuvastatin 68 Mestinon 68 thiazide diuretic 68 Anzemet 68 tocilizumab 68 desvenlafaxine succinate 68 conjugated estrogens 68 Olanzapine 68 Lexapro Effexor Serzone 68 Lacosamide 68 Fenofibrate 68 6R BH4 68 vapreotide acetate 68 Itraconazole 68 Nebulized 68 Sanctura XR 68 Olmesartan 68 Muraglitazar 68 nonstimulant 68 anti androgen 68 SNRI 68 Ventavis ® 68 Lilly Zyprexa 68 Zemplar 68 ezetimibe Zetia 68 Tolvaptan 68 Bicalutamide 68 Posaconazole 68 Losartan 68 Requip XL 68 incretin mimetic 68 gliclazide 68 TOPROL XL 68 Abatacept 68 memantine HCl 68 alefacept 68 Axid 68 metformin HCl 68 Avanafil 68 TNF blocker 68 angiotensin receptor blocker ARB 68 SEROQUEL R 68 EDARBI 68 MICARDIS 68 LEVAQUIN ® 68 RISPERDAL 68 propranolol Inderal 68 AVELOX 68 Glatiramer Acetate 68 vardenafil Levitra 68 TREDAPTIVE 68 NSAID diclofenac 68 Budesonide 68 Medoxomil 68 nonsedating antihistamine 68 Vidaza azacitidine 68 Didanosine 68 parecoxib 68 tenofovir emtricitabine 68 INVEGA R 68 tranylcypromine 68 lorazepam Ativan 68 latanoprost 68 Fingolimod 68 Pramipexole 68 Zyprexa olanzapine 68 Namenda ® 68 Frova ® 68 NIASPAN 68 TYGACIL 68 Sertraline 68 orally disintegrating tablets 68 XYZAL R 68 Carbamazepine 68 ribavirin USP 68 AMEVIVE 68 Epivir 68 Glatiramer acetate 68 gabapentin Neurontin 68 oral antifungal 68 Hydrochloride 68 guanfacine extended release 68 NMDA receptor antagonists 68 coadministration 68 paricalcitol 68 platelet inhibitor 68 sitagliptin metformin 68 fluvoxamine 68 Natalizumab 68 immunomodulatory agents 68 Safinamide 68 ZD# [001] 68 caspofungin 68 VFEND 68 nefazodone 68 APTIVUS r 68 sildenafil Viagra 68 diabetic gastroparesis 68 losartan Cozaar 68 Diovan HCT 68 hydrochloride tablets 68 INTEGRILIN R 68 Generic Version 68 Febuxostat 68 Xenazine ® 68 deferiprone 68 Depakene 68 Cymbalta duloxetine 68 ZYVOX 68 Eli Lilly Cymbalta 68 Janssen Risperdal 68 NATRECOR ® 68 alendronate Fosamax 68 eszopiclone 68 Truvada emtricitabine 68 Ganciclovir 68 riociguat 68 Eloxatin ® 68 fluvastatin 68 tizanidine 68 raloxifene Evista 68 Tarceva TM 68 dorzolamide 68 antifibrinolytic 68 zaleplon 68 insulin sensitizing 68 Contraindications 68 tiagabine 68 cilostazol 68 Telithromycin 68 Cataflam 68 MIRAPEX ER 68 pentoxifylline 68 AstraZeneca Nexium 68 Maleate 68 Saquinavir 68 Belerofon 68 Avandia Actos 68 Rasagiline 68 Carbidopa Levodopa 68 Thiazolidinediones 68 prescription laxative 68 Kepivance 68 PLAVIX ® 68 Paliperidone 68 statin simvastatin 68 tacrolimus ointment 68 potassium sparing diuretics 68 buspirone 68 Sustiva efavirenz 68 Milnacipran 68 Rivastigmine 68 insulin glulisine 68 soft gelatin capsule 68 Anticonvulsants 68 CAELYX 68 strontium ranelate 68 COREG 68 Entecavir 68 adalimumab Humira 67 hepatotoxic 67 rituximab Rituxan 67 AZT zidovudine Retrovir 67 direct thrombin inhibitors 67 nicardipine 67 Accolate 67 EMSAM 67 GlaxoSmithKline Requip 67 ropinirole 67 erlotinib Tarceva 67 hydrochloride capsules 67 risedronate Actonel 67 COMBIVIR 67 PegIntron 67 trospium chloride 67 pantoprazole Protonix 67 Fosamax alendronate 67 Navelbine ® 67 clopidogrel Plavix 67 oral anticoagulant 67 Glycopyrrolate 67 EMBEDA ™ 67 rufinamide 67 Zegerid OTC 67 venlafaxine XR 67 Combivent 67 MYOBLOC 67 reslizumab 67 tolvaptan 67 Abacavir 67 tricyclic 67 Tegretol carbamazepine 67 acid reducers 67 Aciphex R 67 INVEGA ™ 67 HFA MDI 67 IXEMPRA 67 Rapaflo 67 Mylan Receives Approval 67 icatibant 67 lipid lowering agents 67 Terbinafine 67 Seroquel quetiapine 67 Sumatriptan 67 VIIBRYD 67 Novartis Diovan 67 Rosiglitazone 67 Adjunctive 67 Escitalopram 67 Prozac Paxil Zoloft 67 Hyalgan 67 erlotinib Tarceva ® 67 sibutramine Meridia 67 Potiga 67 AstraZeneca Seroquel 67 Antiplatelet 67 Vernakalant 67 azelastine 67 oral antidiabetic 67 Voltaren Gel 67 Cipralex ® 67 Fluoxetine 67 PREZISTA r 67 Benazepril 67 cediranib 67 dalteparin 67 darifenacin 67 ibuprofen diclofenac 67 Remicade infliximab 67 acetylcholinesterase inhibitor 67 YONDELIS 67 antidiabetic 67 Dapagliflozin 67 Inhalation Solution 67 tenofovir disoproxil fumarate Viread 67 Orally administered 67 Coversyl 67 Lopressor 67 Perindopril 67 AVAPRO 67 Cellcept 67 sargramostim 67 GRALISE 67 DPP4 67 Orapred ODT 67 isosorbide dinitrate 67 antiplatelet medications 67 baclofen 67 tricyclic antidepressant 67 antidepressants fluoxetine 67 Antihistamine 67 UCB Keppra 67 docetaxel Taxotere ® 67 Acetaminophen Tylenol 67 quinapril 67 Darunavir 67 Capoten 67 Desvenlafaxine 67 ARCOXIA 67 amprenavir 67 Lilly Cymbalta 67 nucleotide analogue 67 betamethasone dipropionate 67 Pravachol pravastatin 67 #mg doses [002] 67 ximelagatran 67 buproprion 67 meropenem 67 Oxcarbazepine 67 neuroleptic 67 Iressa gefitinib 67 acetominophen 67 PENTASA 67 glitazones 67 Daptomycin 67 Valium diazepam 67 Tredaptive 67 antihyperglycemic 67 calcipotriene 67 Aplenzin 67 Tasigna nilotinib 67 Roche Actemra 67 Nexium esomeprazole 67 beta lactam antibiotic 67 Zonisamide 67 Pfizer Lyrica 67 canakinumab 67 Bosutinib 67 ® pioglitazone HCl 67 Exforge HCT 67 Bosentan 67 Colchicine 67 Lamictal XR 67 liposomal formulation 67 rasagiline Azilect 67 Tocilizumab 67 metformin sulfonylurea 67 Coadministration 67 Ketorolac 67 systemic antifungal 67 ABILIFY ® 67 prescribed proton pump 67 STELARA TM 67 idraparinux 67 Hycamtin ® 67 Equetro 67 Serevent salmeterol 67 Valacyclovir 67 metoprolol succinate 67 EMBEDA TM 67 KAPVAY ™ 67 mesylate 67 Captopril 67 containing LABAs 67 Colesevelam 67 Dementia Related Psychosis 67 Bare Metal Stent 67 INVEGA SUSTENNA 67 Edarbi 67 Bifeprunox 67 Benign Prostatic Hyperplasia 67 Betaseron ® 67 oxaliplatin Eloxatin 67 Dapoxetine 67 antiemetic 67 ULTRAM ER 67 ISENTRESS 67 sitagliptin Januvia 67 agomelatine 67 Detrol LA 67 interferon gamma 1b 67 REYATAZ R 67 ACUROX ® 67 dopamine partial agonist 67 cidofovir 67 Symbyax 67 gatifloxacin 67 Mirtazapine 67 Maxalt 67 doxazosin 67 phase III isavuconazole 67 Zyban bupropion 67 invasive candidiasis 67 antidepressants SSRIs 67 Warfarin Coumadin 67 myopathy rhabdomyolysis 67 AEGR 67 Laquinimod 67 RISPERDAL ® CONSTA ® 67 Bivalirudin 67 Lovastatin 67 ARIXTRA 67 Caduet 67 risedronate sodium tablets 67 antiepileptic drug 67 fluticasone furoate 67 Wellbutrin XL R 67 Bisphosphonate 67 zoledronic acid Zometa 67 LY# [003] 67 PROCRIT R 67 atazanavir sulfate 67 Nitazoxanide 67 APTIVUS 67 Zerit 67 AndroGel ® 67 PRIALT 67 Cancidas 67 adenosine injection 67 cyanocobalamin 67 Nilotinib 67 atovaquone 67 LEVAQUIN 67 ReoPro 67 Androxal TM 67 rocuronium bromide 67 FOSRENOL ® 67 proton pump inhibitor 67 INVANZ 67 Lupron Depot 67 narcotic analgesic 67 posaconazole 67 anticlotting drugs 67 visilizumab 67 MAXALT 67 ritonavir boosted 67 Fluticasone Propionate 67 Targretin capsules 67 amphotericin B 67 clopidogrel bisulfate 67 Singulair montelukast 67 ranitidine Zantac 67 Zetia ezetimibe 67 efavirenz EFV 66 Tindamax 66 diclofenac Voltaren 66 duloxetine Cymbalta 66 TNF Tumor Necrosis Factor 66 Commonly prescribed 66 Genentech Rituxan 66 Epirubicin 66 administered concomitantly 66 Xclair 66 Kivexa 66 Tablets #mg [002] 66 MNTX 66 nizatidine 66 CYT# QbG# 66 RECOTHROM R 66 idiopathic Parkinson disease 66 Theophylline 66 gadobutrol 66 beta 1a 66 pregabalin 66 Minocycline 66 DULERA 66 buccal tablet 66 RAPTIVA 66 Authorized Generic 66 Oxybutynin 66 Divalproex Sodium 66 Methylin 66 anticholinergic agents 66 carbidopa levodopa 66 etidronate 66 Sanvar 66 statins cholesterol lowering 66 gets USFDA nod 66 Sildenafil Viagra 66 diabetic neuropathic pain 66 induce orthostatic hypotension 66 ACTOplus met XR 66 oxymorphone ER 66 alendronate sodium 66 tegaserod 66 Precose 66 Celexa citalopram 66 Eli Lilly Prozac 66 DDP# 66 Cleviprex TM clevidipine 66 ergotamine 66 Combunox 66 montelukast 66 clevidipine 66 Stalevo ® 66 sublingual formulation 66 atorvastatin #mg 66 prazosin 66 desloratadine 66 Meets Primary Endpoint 66 norethindrone acetate 66 escitalopram oxalate 66 escitalopram Lexapro 66 antineoplastic 66 Azilect ® 66 Raltegravir 66 ciprofloxacin hydrochloride 66 Losartan Potassium 66 panitumumab Vectibix 66 Paroxetine 66 boosted protease inhibitor 66 epoprostenol 66 muraglitazar 66 Orally Disintegrating Tablets 66 methylnaltrexone bromide 66 Anti depressant 66 Sapacitabine 66 Boceprevir 66 mertansine 66 Inhalation Aerosol 66 SSRI selective serotonin 66 Viread Emtriva 66 lamotrigine 66 tricyclic antidepressants TCAs 66 losartan potassium 66 5alpha reductase 66 Prandin 66 Adalimumab 66 Tasimelteon 66 Catapres TTS 66 imipramine Tofranil 66 Fibrates 66 thioridazine 66 Zaditor 66 Known hypersensitivity 66 systemic corticosteroid 66 Risperidone 66 macrolide antibiotics 66 NDA Submission 66 TOPAMAX ® 66 BENICAR 66 nucleoside analog 66 nateglinide 66 Sevelamer 66 Gaboxadol 66 Tigecycline 66 oral antidiabetic drugs 66 Veramyst 66 Fluvastatin 66 Zortress 66 Platinol ® cisplatin 66 prucalopride 66 H2 receptor antagonists 66 Enoxaparin 66 Nitrolingual 66 ADP receptor antagonist 66 adipiplon 66 Ultracet 66 SUSTIVA 66 Lanoxin 66 vinorelbine tartrate 66 Rilonacept 66 Antacids 66 Vaginal Gel 66 Neupro R 66 unfractionated heparin UFH 66 Roche Xeloda 66 topical diclofenac 66 bortezomib Velcade 66 Xanax alprazolam 66 warfarin sodium 66 Pradaxa ® 66 CIMZIA ™ 66 cerivastatin 66 PEG INTRON 66 Pafuramidine 66 Traficet EN 66 brompheniramine 66 methylphenidate Ritalin 66 DORIBAX 66 AZILECT ® 66 1mg 2mg 66 ritonavir boosted atazanavir 66 Rythmol SR 66 mecamylamine 66 ACTEMRA TM 66 oxaliplatin injection 66 antimuscarinic 66 montelukast sodium 66 Pletal 66 Double Blind Randomized 66 Mellaril 66 Efudex 66 Proquin XR 66 Reyataz atazanavir 66 itraconazole Sporanox 66 enalapril 66 topical ophthalmic 66 brand ciclesonide HFA 66 Frovatriptan 66 Alkeran 66 conivaptan 66 Migranal 66 Sustained Release 66 intravenous immunoglobulin IVIg 66 Amplimexon 66 Antihypertensive 66 Neurontin gabapentin 66 angiotensin converting enzyme inhibitors 66 Cholesterol Lowering Drug 66 BAL# [002] 66 Aldactone 66 topical corticosteroid 66 nucleoside analogs 66 Bucindolol 66 somatostatin analog 66 intravenous cyclophosphamide 66 isoproterenol 66 Tussionex ® 66 Neulasta ® 66 SAMe 66 Vardenafil 66 Fluorouracil 66 ketoconazole 66 milrinone 66 nabilone 66 XOPENEX HFA 66 Lopid 66 Abilify aripiprazole 66 acetonide FA 66 Perforomist TM Inhalation Solution 66 Isotretinoin 66 AGILECT R 66 Anidulafungin 66 rilonacept 66 phosphodiesterase inhibitors 66 evaluating tivozanib 66 cholestyramine 66 serotonin reuptake inhibitors 66 Interferon beta 1a 66 Famotidine 66 #mg/#mg 66 antiarrhythmic drug 66 Multaq dronedarone 66 levothyroxine 66 timolol 66 coxib 66 Spironolactone 66 acetylsalicylic acid 66 opioid narcotic 66 skeletal muscle relaxant 66 MYCAMINE 66 antiemetics 66 eosinophilic asthma 66 antihypertension 66 Tranexamic acid 66 Latuda 66 AVANDIA 66 INFERGEN 66 rizatriptan 66 ramelteon 66 5 Fluorouracil 66 DDAVP 66 Nascobal Nasal Spray 66 Actos pioglitazone 66 nelfinavir 66 Extended Release tablets 66 sotalol 66 folic acid vitamin B# 66 Sandimmune 66 Ditropan XL 66 Guaifenesin 66 Mycophenolate Mofetil 66 Lysteda 66 ALTACE 66 oral salmon calcitonin 66 ABC/3TC 66 LHRH agonists 66 Cimetidine 66 Ticlid 66 Myelodysplastic Syndrome MDS 66 Tekturna ® 66 Ambrisentan 66 Fixed Dose 66 INTEGRILIN 66 Aflibercept 66 Celecoxib 66 LT NS# 66 titrated glipizide 66 #.#mg 1mg 66 PROTONIX 66 Serdolect ® 66 Zorbtive TM 66 Zithromax azithromycin 66 Glucophage XR 66 Proleukin 66 Antidepressant Drug 66 r hGH 66 BARACLUDE R 66 esomeprazole magnesium 66 Etanercept 66 clobazam 66 Alinia 66 sumatriptan succinate 66 Selective Serotonin Reuptake Inhibitor 66 Mipomersen 66 CYP#A# substrate 66 reboxetine 66 Prostacyclin 66 granisetron 66 armodafinil 66 pyrazinamide 66 formoterol fumarate 66 sipuleucel T 66 Haloperidol 66 buprenorphine naloxone 66 Vinorelbine 66 Sinemet 66 Edoxaban 66 Camptosar ® 66 tablets USP 66 TNF alpha inhibitor 66 short acting bronchodilator 66 Aprotinin 66 Buspirone 66 hydrochlorothiazide HCTZ 66 metformin hydrochloride 66 budesonide inhalation suspension 66 Naprosyn 66 Liprotamase 66 LUNESTA ® 66 diarrhea predominant irritable 66 Astelin 66 insulin sensitizers