Related by context. All words. (Click for frequent words.) 77 amodiaquine 75 sulfadoxine pyrimethamine 75 Chloroquine 74 Amodiaquine 74 Artesunate 74 fansidar 74 sulphadoxine 71 Artemether 71 pyrimethamine 71 Epivir 70 artemesinin 70 sulphadoxine pyrimethamine 70 lumefantrine 70 stavudine 69 chloroquine 69 coartem 69 Sustiva efavirenz 68 sulfadoxine 68 zidovudine AZT 68 AZT 3TC 68 Abacavir 67 co trimoxazole 67 proguanil 67 primaquine 67 Stavudine 67 Nelfinavir 67 artesunate amodiaquine 67 praziquantel 67 Rifampicin 66 Rifampin 66 tenofovir Viread 66 tenofovir DF 66 artemether 66 Zidovudine 66 Darunavir 65 cycloserine 65 Didanosine 65 artesunate 65 monotherapies 65 uncomplicated malaria 65 Malarone 65 sulphadoxine pyrimethamine SP 65 cotrimoxazole 65 Retrovir 65 Cotrimoxazole 65 stavudine d4T 65 trimethoprim 64 pyrazinamide 64 cefixime 64 Anti malarial 64 Lapdap 64 efavirenz Sustiva 64 protease inhibitor PI 64 sulfamethoxazole 64 artemisinin derivative 64 Triomune 64 antimalarial drug 64 lamivudine 3TC 64 lamivudine zidovudine 64 Zerit 64 Raltegravir 64 IPTi 63 artemether lumefantrine 63 tenofovir TDF 63 Valcyte 63 NNRTIs 63 IPTp 63 tinidazole 63 Trizivir 63 ethambutol 63 Gatifloxacin 63 Lamivudine 63 Etravirine 63 Coartem 63 zidovudine lamivudine 63 cefdinir 63 RISPERDAL ® 63 sulfadoxine pyrimethamine SP 63 cefuroxime 63 Artemisinin 63 Tenofovir 63 #mg tablet [001] 63 saquinavir 63 Lopinavir 62 Misoprostol 62 Zanamivir 62 Trimethoprim 62 anti malarial drug 62 Combination Therapy ACT 62 maleate 62 Ampicillin 62 Ganciclovir 62 zidovudine 62 artemisinin combination 62 Kivexa 62 Losartan 62 ß blockers 62 Miltefosine 62 Plaquenil 62 #mg tablets [002] 62 Imuran 62 valganciclovir 62 antimalarials 62 Oseltamivir Tamiflu 62 Artesunate Amodiaquine 62 antibiotic azithromycin 61 anti malarials 61 Zidovudine AZT 61 Atazanavir 61 ganciclovir 61 Combination therapy 61 capreomycin 61 nevirapine Viramune 61 etanercept Enbrel 61 Bactrim 61 NRTI backbone 61 therapies ACTs 61 anti malarial drugs 61 Intelence 61 nelfinavir Viracept 61 RDTs 61 ergotamine 61 Quinine 61 Itraconazole 61 mycophenolate mofetil 61 Saquinavir 61 isoniazid 61 tamoxifen Nolvadex 61 Amantadine 61 Rimantadine 61 fluconazole 61 Ribavirin 61 Hydrochlorothiazide 61 amphotericin B 61 atovaquone 61 loperamide 61 Levofloxacin 61 rifabutin 61 atazanavir Reyataz 61 indinavir 60 pegylated interferon alfa 60 Amikacin 60 Nitazoxanide 60 Moxifloxacin 60 Entecavir 60 Sporanox 60 tipranavir 60 hydroxychloroquine 60 Femara letrozole 60 acyclovir Zovirax 60 suppressive therapy 60 LPV r 60 d4T 60 meloxicam 60 AZT zidovudine 60 nevirapine NVP 60 idraparinux 60 metformin hydrochloride 60 quinolone antibiotic 60 Budesonide 60 eflornithine 60 Eraxis 60 abacavir lamivudine 60 Gilead Truvada 60 sertraline Zoloft 60 Azathioprine 60 anti retrovirals ARVs 60 tigecycline 60 combination therapies ACTs 60 Desmopressin 60 Diflucan 60 albendazole 60 ergot derivatives 60 anti malarial medicines 60 Nimesulide 60 haloperidol Haldol 60 Captopril 60 Fluconazole 60 Nevirapine 60 thiazides 60 glyburide 60 nucleoside analogues 60 Azithromycin 60 Valtrex valacyclovir 60 Efavirenz 60 rifamycin 60 Meloxicam 60 dexamethasone Decadron 60 Levonorgestrel 60 amoxycillin 60 valacyclovir Valtrex 60 terfenadine 60 d4T stavudine Zerit 60 macrolide antibiotic 60 Viramune 60 ddI 60 aripiprazole Abilify 60 Epzicom 60 ZYVOX 60 CCR5 inhibitor 60 antidiarrheal 60 Cefixime 60 trimethoprim sulfamethoxazole 60 nelfinavir 60 antimalarial medicines 60 protease inhibitors PIs 60 Celecoxib 60 paracetamol acetaminophen 60 Albendazole 60 lopinavir 59 Combivir 59 Metronidazole 59 Theophylline 59 meropenem 59 glibenclamide 59 clavulanate 59 sulphonylureas 59 Paroxetine 59 Lipitor atorvastatin 59 ceftriaxone 59 Amlodipine 59 nonnucleoside reverse transcriptase inhibitors 59 Antiretrovirals 59 echinocandins 59 mupirocin 59 acid reducer 59 Fluticasone 59 Mg Uk 59 lopinavir ritonavir 59 Isentress raltegravir 59 indinavir Crixivan 59 anti tubercular 59 ramipril Altace 59 astemizole 59 Ziagen 59 Copegus ribavirin 59 mycophenolate 59 ranitidine Zantac 59 echinocandin 59 Telmisartan 59 ritonavir boosted 59 uncomplicated falciparum malaria 59 reverse transcriptase inhibitors 59 Clindamycin 59 azathioprine 59 topiramate Topamax 59 voriconazole 59 Erythromycin 59 systemic antifungal 59 Prilosec omeprazole 59 sulfadiazine 59 Isoniazid 59 gatifloxacin 59 antiretroviral ARV 59 Diclofenac 59 AZT zidovudine Retrovir 59 Emtriva emtricitabine 59 long acting bronchodilator 59 #mg tablet [002] 59 tetracycline antibiotic 59 cisapride 59 Noxafil 59 combination antiretroviral therapy 59 antimalarial 59 Anti Retroviral ARV 59 nucleotide analogue 59 clomipramine 59 Zithromax azithromycin 59 Erlotinib 59 amphotericin 59 abacavir Ziagen 59 dihydroergotamine 59 Mycamine 59 acetylsalicylic acid 59 investigational integrase inhibitor 58 transcriptase inhibitors NNRTIs 58 Dabigatran etexilate 58 lyophilized powder 58 Methicillin 58 Tetracycline 58 antiandrogen 58 Relenza zanamivir 58 tazobactam 58 antibiotics ciprofloxacin 58 amoxicillin clavulanate 58 Paracetamol 58 SMZ TMP 58 nucleoside analogs 58 Clavulanate 58 sublingual tablets 58 tenofovir emtricitabine 58 antituberculosis drugs 58 mebendazole 58 atazanavir 58 metronidazole 58 DMARDS 58 antiretroviral regimens 58 piroxicam 58 Tindamax 58 RBx # 58 Viread tenofovir 58 Levaquin levofloxacin 58 Gilead Viread 58 leukotriene receptor antagonist 58 chlorthalidone 58 Flagyl 58 transcriptase inhibitors 58 Kaletra lopinavir ritonavir 58 Imatinib 58 caspofungin 58 antibiotic amoxicillin 58 atovaquone proguanil 58 steroid inhalers 58 pimozide 58 REYATAZ 58 Vancomycin 58 BARACLUDE ® 58 Tipranavir 58 Anti Retroviral 58 boosted atazanavir 58 Aromasin exemestane 58 cidofovir 58 Heparins 58 levofloxacin 58 #mg doses [002] 58 LTRAs 58 Anastrozole 58 pentavalent vaccine 58 adefovir dipivoxil 58 Rofecoxib 58 3TC lamivudine 58 XYNTHA 58 paroxetine Paxil 58 falciparum malaria 58 Cytarabine 58 ritonavir boosted protease inhibitor 58 Capecitabine 58 Oseltamivir 58 lamivudine 58 methylene blue 58 ciprofloxacin Cipro 58 zanamivir 58 anagrelide 58 artemisinins 58 NRTIs 58 3TC lamivudine Epivir 58 ARV drugs 58 nucleoside reverse transcriptase inhibitors 58 NRTI 58 norfloxacin 58 Glucophage 58 nucleoside analog 58 antiretrovirals ARVs 58 Valcyte tablets 58 alpha interferon 58 Telzir 58 Tacrolimus 58 Lanoxin 58 docetaxel Taxotere 58 nucleoside analogue 58 COMBIVIR 58 Sunitinib 58 Anafranil 58 selegiline 58 gabapentin Neurontin 58 Co trimoxazole 58 omeprazole Prilosec 58 immunosuppressives 58 Carvedilol 58 penicillin G benzathine 58 Alinia 58 Hydralazine 57 bevacizumab Avastin 57 amprenavir 57 Valacyclovir 57 nitrofurantoin 57 gliclazide 57 phenelzine 57 Avelox 57 HAART regimen 57 pyrantel 57 Mefloquine 57 tenofovir disoproxil fumarate 57 BYETTA exenatide injection 57 nucleoside reverse transcriptase inhibitor 57 imipenem 57 griseofulvin 57 Zovirax acyclovir 57 P. falciparum malaria 57 Exemestane 57 Bacille Calmette Guerin BCG 57 QVAR ® 57 rizatriptan 57 Cellcept 57 ARVS 57 pyrantel pamoate 57 H2 receptor antagonists 57 Edurant 57 nonsteroidal 57 IXEMPRA 57 tamsulosin hydrochloride 57 BCG vaccine 57 efavirenz emtricitabine 57 INVANZ 57 Invirase saquinavir 57 Interferon alpha 57 INTELENCE 57 K#N 57 miconazole Lauriad ® 57 Acyclovir 57 CRIXIVAN 57 TRIZIVIR 57 Lomotil 57 phosphodiesterase inhibitor 57 Metformin 57 transcriptase inhibitor 57 ARV therapy 57 Interferon alfa 57 Letrozole 57 Mg Usa 57 Starlix 57 rifapentine 57 Valproate 57 pentamidine 57 Stocrin 57 abacavir sulfate 57 Dabigatran 57 Bicalutamide 57 clotrimazole 57 oral antidiabetic 57 ketoconazole 57 taxotere 57 NSAID diclofenac 57 quinolones 57 sodium stibogluconate 57 daunorubicin 57 Symmetrel 57 Mestinon 57 immunosuppressant drug 57 Xanax alprazolam 57 Doxycycline 57 CellCept mycophenolate mofetil 57 Antiretroviral ARV 57 cefepime 57 rilpivirine 57 Prezista 57 Navelbine ® 57 Taxotere docetaxel 57 Interferon beta 1b 57 Daptomycin 57 N acetylcysteine 57 paclitaxel Taxol 57 Leucovorin 57 nifurtimox 57 macrolide antibiotics 57 adamantane drugs 57 Peg IFN 57 Diamorphine 57 darunavir 57 MAXALT 57 diclofenac Voltaren 57 Isotretinoin 57 NNRTI 57 Monopril 57 plant Artemisia annua 57 Mycophenolate Mofetil 57 oral antidiabetic drugs 57 levothyroxine 57 Colchicine 57 antiretroviral therapy ART 57 Ofloxacin 57 low dose ritonavir 57 Tamilflu 57 antihormonal 57 #mg capsules [001] 57 Oxaliplatin 57 anticoagulant warfarin 57 Parnate 57 levalbuterol 57 rifampicin 57 oxcarbazepine 57 sorafenib Nexavar 57 Nizoral 57 Antihistamine 57 hydroxyurea 57 HCl capsules 57 interferon alfa 2b 57 pravastatin Pravachol 57 penicillin amoxicillin 57 Pradaxa ® 57 Filgrastim 57 antiepileptics 57 hematologic abnormalities 57 subcutaneous immunoglobulin 57 Panadeine 56 lansoprazole Prevacid 56 naproxen Aleve 56 cotrimoxazole prophylaxis 56 amantadine Symmetrel 56 rosiglitazone maleate 56 Lamivudine Zidovudine 56 Anidulafungin 56 Tenormin 56 TMP SMX 56 Olmesartan Medoxomil 56 flutamide 56 Oral Polio Vaccine 56 antiretroviral therapies 56 ASAQ 56 diuretic hydrochlorothiazide 56 Cimetidine 56 efavirenz EFV 56 HRIG 56 pegfilgrastim 56 falciparum 56 Hib vaccines 56 Fosamax alendronate 56 Pafuramidine 56 boosted protease inhibitor 56 Eltrombopag 56 Zyban bupropion 56 raloxifene Evista 56 zafirlukast 56 docetaxel Taxotere ® 56 danazol 56 stavudine lamivudine 56 VIRAMUNE R 56 azithromycin 56 miconazole 56 Lopinavir ritonavir 56 losartan Cozaar 56 polysaccharide vaccine 56 Myfortic 56 vivax 56 famotidine 56 antiretroviral medication 56 Ritonavir 56 microtubule inhibitor 56 HAART regimens 56 emtricitabine FTC 56 diazepam Valium 56 poliovirus vaccine 56 oral contraceptive pills 56 NUCYNTA R 56 Oral corticosteroids 56 Irinotecan 56 Teriparatide 56 Prandin 56 Therapy HAART 56 Alkeran 56 Seretide 56 non nucleoside reverse 56 TamiFlu 56 tenofovir disoproxil fumarate Viread 56 FDCs 56 containing abacavir 56 Selzentry maraviroc 56 paromomycin 56 quinolone antibiotics 56 acid reducers 56 Maleate 56 antimalarial drugs 56 Fortovase 56 Sinemet 56 rifampin 56 zanamivir Relenza 56 enoxaparin Lovenox 56 topical ocular 56 piperacillin tazobactam 56 intranasal formulation 56 acid suppressants 56 lopinavir ritonavir Kaletra 56 hydrocortisone 56 Atripla efavirenz 56 cephalosporins 56 single dose nevirapine 56 orally disintegrating 56 Allopurinol 56 HIB vaccine 56 erlotinib Tarceva ® 56 drugs isoniazid 56 intranasal steroids 56 Lovastatin 56 conjugate vaccine 56 infliximab Remicade 56 H2 blockers 56 Cancidas 56 semisynthetic 56 conjugate vaccines 56 adalimumab Humira 56 acarbose 56 Anti retroviral 56 Rebetol 56 penicillins 56 Montelukast 56 itraconazole Sporanox 56 Velcade bortezomib 56 moxidectin 56 lamivudine stavudine 56 Spironolactone 56 Rocephin 56 dasatinib Sprycel 56 indapamide 56 quinacrine 56 Tamsulosin 56 Plendil 56 Abbott Kaletra 56 TFMPP 56 Combination Therapies ACTs 56 polymerase inhibitor 56 injectable antibiotic 56 Nifedipine 56 Flumadine 56 fosamprenavir 56 anti hypertensives 56 AstraZeneca Toprol XL 56 Loxapine 56 metformin HCl 56 quinoline 56 idarubicin 56 Tasigna nilotinib 56 QVAR R 56 Antiretroviral drugs 56 artemisinin derivatives 56 Paxil paroxetine 56 Levocetirizine tablets 56 Gefitinib 56 Digoxin 56 venlafaxine Effexor 56 Venlafaxine 56 buccal tablet 56 single dose vials 56 adamantanes 56 rabeprazole 56 monovalent vaccine 56 peginterferon alfa 56 protease inhibitors 56 CYP#A# inhibitors 56 Salmeterol 56 Cipro ciprofloxacin 56 sotalol 56 ritonavir boosted lopinavir 56 transcriptase inhibitor NNRTI 56 Procardia 56 Anti Retroviral Drugs 56 leflunomide 56 oral rotavirus vaccine 56 Ciprofloxacin 56 Dalbavancin 55 Novartis Diovan 55 ipratropium bromide 55 dihydrochloride 55 Salicylic Acid 55 Tamiflu oseltamivir 55 mesalazine 55 Viramune ® 55 Prezista darunavir 55 ofloxacin 55 S. aureus isolates 55 antifungal medication 55 mitoxantrone chemotherapy 55 beta lactams 55 Protease inhibitors 55 Ceftriaxone 55 Known generically 55 Candesartan 55 tenofovir 55 artemisinin 55 FASLODEX 55 amitriptyline 55 Dasatinib 55 alendronate Fosamax 55 tobramycin 55 Erythropoietin EPO 55 CCR5 receptor antagonist 55 tipranavir ritonavir 55 integrase inhibitor 55 Triptans 55 verapamil 55 AZT 55 Piperacillin 55 cefazolin 55 Posaconazole 55 Taxol paclitaxel 55 transdermal estrogen 55 tamoxifen citrate 55 Bacillus Calmette Guerin BCG 55 Antiretroviral 55 gets USFDA nod 55 chemoprophylaxis 55 Gentamicin 55 statin simvastatin 55 neuraminidase inhibitor 55 glitazone 55 triple nucleoside regimen 55 trastuzumab Herceptin 55 Sitagliptin 55 Mitoxantrone 55 pantoprazole 55 oseltamivir Tamiflu 55 Inhaled insulin 55 dapsone 55 entacapone 55 amikacin 55 Casodex 55 APTIVUS 55 antidiabetic drugs 55 TYGACIL 55 Pegylated interferon 55 immunomodulators 55 acetylsalicylic acid ASA 55 salmeterol fluticasone 55 lenalidomide Revlimid R 55 Naprosyn 55 antibiotic Avelox 55 Amoxicillin 55 Elvitegravir 55 liposomal amphotericin B 55 CCR5 antagonist 55 deltamethrin 55 Hydrochloride 55 Remicade infliximab 55 antiretrovirals 55 troglitazone 55 chlorpromazine 55 Maraviroc 55 NeoRecormon 55 betamethasone dipropionate 55 toxoid 55 Efudex 55 ergot alkaloids 55 rimantadine 55 Tylenol acetaminophen 55 virologically 55 quinidine 55 Coartem ® 55 Sustiva 55 generation cephalosporins 55 Herceptin trastuzumab 55 Anti depressant 55 Phenylephrine 55 Pergolide 55 generic anti retroviral 55 Pulmozyme 55 levetiracetam Keppra 55 recombinant follicle stimulating 55 HMG CoA reductase inhibitors 55 Decadron 55 Vasotec 55 Methylphenidate 55 vaginal microbicides 55 Clozapine 55 entecavir 55 cilostazol 55 Cytoxan 55 phenytoin Dilantin 55 lapatinib Tykerb 55 Atomoxetine 55 propranolol Inderal 55 Desvenlafaxine 55 receiving VICTRELIS 55 CCR5 inhibitors 55 flecainide 55 antiretroviral drugs ARVs 55 Epirubicin 55 containing phenylephrine 55 empiric treatment 55 pioglitazone Actos 55 terbinafine 55 immunomodulatory therapy 55 bacillus Calmette Guerin 55 ranitidine 55 interferon injections 55 pioglitazone HCl 55 Citalopram 55 benzimidazole 55 Fixed Dose Combination 55 adriamycin 55 carbamazepine Tegretol 55 Axid 55 trabectedin 55 mesylate 55 Topiramate 55 Atacand 55 recombinant interferon 55 tranylcypromine 55 Anti retrovirals 55 aprepitant 55 pneumococcal conjugate vaccine 55 beclomethasone dipropionate 55 Videx EC 55 streptomycin 55 SUSTIVA 55 azoles 55 efalizumab 55 Gabapentin 55 microbicide gels 55 antiretroviral 55 ACEIs 55 Glivec imatinib 55 cetirizine 55 cabergoline 55 Polycap 55 herceptin 55 cimetidine 55 potassium supplements 55 CANCIDAS 55 quinolone 55 enteric fever 55 GlaxoSmithKline Relenza 55 Nolvadex 55 MenC 55 thiazide diuretic 55 Atripla combines 55 preventer inhalers 55 betamethasone 55 RTS S/AS# 55 Topical treatments 55 Tredaptive 55 Artemisinin Combination Therapy 55 candidemia 55 tetanus toxoid 55 Viramune R 55 oral jelly 55 isosorbide dinitrate 55 cephalosporin antibiotic 55 tamoxifen Nolvadex ® 55 calcineurin inhibitors 55 meclizine 55 ZIAGEN 55 peginterferon alpha 2a 55 Levothyroxine 55 streptokinase 55 antithrombotic agent 55 Zyprexa olanzapine 55 Thyroxine 55 calcineurin inhibitor 55 imiquimod cream 55 TDF FTC 55 Antiretroviral therapy 55 anti retroviral ARVs 55 ACTs 55 pentoxifylline 55 Noroxin 55 candesartan cilexetil 55 Reverset 55 HIV protease inhibitors 55 Clarithromycin 55 Inhalation Aerosol 55 Pfizer Camptosar 55 octreotide acetate 55 SEASONALE 55 Neurontin gabapentin 55 antiretroviral medications 55 topical corticosteroid 55 clavulanic acid 55 terazosin 55 fluvastatin 55 trivalent vaccine 55 immuno suppressants 55 enalapril 55 cART 55 cephalosporin antibiotics 55 Orally administered 55 topical ophthalmic 55 Lotensin 55 clarithromycin 55 desmopressin 55 buspirone 54 ticlopidine 54 conventional DMARDs 54 letrozole Femara 54 basiliximab 54 aldosterone antagonist 54 Sumatriptan 54 NRTI resistance 54 Inegy 54 moxifloxacin 54 anti TNFs 54 Zetia ezetimibe 54 Ionamin 54 Uprima 54 CDP# 54 antibiotics amoxicillin 54 VivaGel ™ 54 Plavix clopidogrel 54 inhibit replication 54 pharmacologically active isomer 54 Lopinavir Ritonavir 54 Suppositories 54 monovalent oral polio vaccine 54 Fludara ® 54 nucleoside analogues alone 54 #mg Tablets [002] 54 Camptosar 54 HIV coinfected 54 Catapres 54 valacyclovir 54 didanosine 54 Celebrex celecoxib 54 Mirapexin 54 Nitrofurantoin 54 tricyclic antidepressant 54 beta lactam antibiotics 54 Guaifenesin 54 amoxicillin clavulanic acid 54 XYZAL 54 intranasal spray 54 G CSFs 54 Indomethacin 54 Paraplatin ® 54 amoxicillin penicillin 54 Camptosar ® 54 Buscopan 54 acyclovir 54 drugs tenofovir lamivudine 54 Lansoprazole 54 proteasome inhibitors 54 cetuximab Erbitux ® 54 #.#mg dose 54 Haemophilus b Conjugate 54 CAELYX 54 terbutaline 54 administered intranasally 54 synthetic progestin 54 antiplatelets 54 ampicillin 54 sodium valproate 54 oral antiviral 54 Arixtra 54 cytotoxics 54 TNF alpha blockers 54 plasmodium vivax 54 captopril 54 PULMICORT RESPULES 54 oral vancomycin 54 Sildenafil Viagra 54 Follistim 54 viral hemorrhagic fevers 54 plasmodium parasite 54 Fingolimod 54 CYT# QbG# 54 Mipomersen 54 ceftazidime 54 bupropion Wellbutrin 54 bexarotene 54 formoterol fumarate 54 Viagra Cialis Accutane 54 Valium diazepam 54 Viagra Soft Cialis Soft 54 Aptivus 54 secondary amenorrhea 54 statins cholesterol lowering 54 Clevudine 54 Topotecan 54 polytherapy 54 Sprycel dasatinib 54 intravenously administered 54 biologic DMARD 54 administered concomitantly 54 HYLENEX recombinant 54 fluticasone propionate 54 #/#mg 54 anticoagulant heparin 54 sleeping sickness trypanosomiasis 54 Zomig 54 darunavir ritonavir 54 contraceptive gel 54 Proventil 54 non adjuvanted vaccine 54 Emend 54 Floxin 54 spironolactone 54 Paraplatin 54 ethinyl estradiol tablets 54 Pfizer Sutent 54 beta lactam antibiotic 54 Prednisolone 54 antiretroviral drugs 54 Cabergoline 54 anticonvulsants 54 Peginterferon 54 Antiviral drugs 54 Hepatitis B vaccine 54 angiotensin II receptor blocker 54 ribavirin Copegus 54 Catapres TTS 54 NNRTI resistance 54 Hycamtin 54 serotonin reuptake inhibitors 54 Lupron Depot 54 BENICAR HCT 54 Protease inhibitor 54 lamivudine Epivir 54 Truvada emtricitabine 54 Pegylated Interferon 54 bendamustine 54 antifungal therapy 54 morphine sulphate