En/Assay-Bank
Lotus Labs has developed and validated over 450 bio analytical methods for leading pharmaceutical companies in India and abroad.

A partial list of our therapeutic experience in bio-availability and bio-equivalence studies.
A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z    All
A
Abacavir
Abiraterone (in presence of Abiraterone Sulphate and N-oxide Abiraterone sulphate)
Acetyl cysteine (Total)
Acetyl salicylic acid (Aspirin)
Acetylsalicyclic acid (in presence of Salicylic acid, Clopidogrel and Clopidgrel carboxylic acid)
Acyclovir
Afatinib
Agomelatine
Albuterol
Albuterol (Higher CC range)
Alfuzosin
Alitretinoin
Allopurinol
Almotriptan
Alogliptin
Alpha Tocopherol
Alprazolam
Ambrisentan
Ambroxol
Amisulpride
Amitriptylline + Nortriptylline
Amlodipine
Amlodipine + Valsartan
Amodiaquine + N-desethyl amodiaquine
Anastrozole
Apixaban
Apremilast
Apremilast (Higher CC range)
Aprepitant
Aripiprazole
Armodafinil
Artemether + Dihydroartimisinin
Artesunate + Dihydroartimisinin
Aspirin+Dipyridamol in presense of salicylic acid
Atazanavir
Atazanavir + Cobicistat
Atazanavir + Ritonavir
Atenolol
Atomoxetine
Atorvastatin + Metabolites
Atorvastatin in presence of ortho & para hydroxy metabolites
Atovaquone
Axitinib
Axitinib
Azacitidine
Azilsartan (in presence of O-desethyal azilsartan M-II metabolite)
Azithromycin
Azithromycin (Lower CC range)
 
B
Baclofen
Barnidipine
Bazedoxifene + Bazedoxifene-5-Glucuronide in presence of conjugated estrogens
Beclomethasone mono propionate(BMP) and Beclomethasone Di propionate(BDP) (Simultaneous analysis)
Bendroflumethiazide
Bezafibrate
Bicalutamide
Bisoprolol
Bosentan
Budesonide in presence of 16 α Hydroxyprednisolone
Budesonide in presence of 16 α Hydroxyprednisolone & Formoterol
Budesonide in presence of 16 α Hydroxyprednisolone (BEC Method transfer)
Bupropion + Hydroxy Bupropion
Bupropion and its metabolites
Bupropion with three metabolites(Simultaneous)
 
C
Cabozantinib
Caffeine (in presence of Paracetamol + Ascorbic acid + Chlorpheniramine)
Calcifediol (Serum)
Calcifediol (Surrogate matrix)
Canagliflozin
Candesartan
Candesartan + HCTZ
Candesartan + Nifedipine
Captopril
Carbamazepine
Carbidopa + Levodopa
Carbocisteine
Carvedilol
Carvedilol + 4 Hydroxy Phenyl Carvedilol
Cefditoren
Cefixime
Cefprozil (Cis and Trans)
Ceftibuten
Cefuroxime
Celecoxib
Ceritinib
Cetrizine
Chlorpheniramine R & S (in presence of Paracetamol + Ascorbic acid + Caffeine)
Chlorzoxazone
Cinacalcet
Cinnarizine
Ciprofloxacin
Citric acid
Citric acid in Urine
Clarithromycin
Clarithromycin + Clofazimine + Rifabutin (in presence of 14-Hydroxy Clarithromycin)
Clonidine
Clopidogrel
Clopidogrel (in presence of Clopidogrel carboxylic acid, Aspirin and SA)
Clopidogrel Carboxylic Acid
Cotrimoxazole (Sulfamethoxazole +Trimethoprim)
Cyamemazine
Cyclosporine
Cyclosporine
 
D
Dabigatran (Total)
Dabigatran (Unconjugated)
Dalfampridine
Dapsone
Darifenacin
Desipramine
Desloratadine
Desvenlafaxine
Dexketoprofen
Dexlansoprazole
Dextromethorphan
Dextromethorphan + Dextrorphan
Diclofenac
Diclofenac (for gel formulation)
Dicloxacillin
Dicycloverine / Dicyclomine
Diltiazem + Metabolites
Dipyridamol
Docetaxel (Total)
Docetaxel (Unbound)
Dodecyl Maltoside
Dolutegravir
Domperidone
Donepezil
Donepezil + 6-O-Desmethyl Donepezil
Donepezil + Solifenasin (in presence of Ondansetron 400ng/mL)
Doxazosin
Doxepin + Nordoxepin
Doxorubicin (Free)
Doxorubicin (Free) + Doxorubicinol
Doxorubicin (Liposomal Encapsulated)
Doxorubicin (Liposomal Encapsulated) - LED
Doxorubicin (Total) in presence of Doxorubicinol
Doxycycline
Dronedarone + Desbutyl dronedarone
Droxidopa
Duloxetine
Dutasteride
 
E
Ebastine +Carebastine
Efavirenz
Eicosapentaenoic acid + Docosahexaenoic acid
Eletriptan
Empagliflozin
Emtricitabine
Enalapril (in presence of Enalaprilat, R & S-Lercanidipine)
Enalapril +Enalaprilat
Entacapone
Entecavir
Enzalutamide + N-desmethyl Enzalutamide
Enzalutamide in presence of N-desmethyl Enzalutamide
Eprosartan
Erlotinib
Erythromycin
Esomeprazole
Esomeprazole
Esomeprazole (Serum)
Estradiol
Estradiol (in presence of Estrone and Estrone sulfate)
Estradiol (in presence of Estrone and Norethindrone)
Eszopiclone
Eszopiclone in presence of R-Zopiclone
Ethacrynic acid
Ethambutol
Ethinyl Estradiol
Ethinyl Estradiol + Norethindrone
Ethinyl Estradiol in presence of Etonogestrel
Ethinyl Estradiol in presence of Norelgestromin
Ethinyl Estradiol in presence of Norgestimate and 17 Desacetyl Norgestimate
Ethyl Eicosapentaenoate
Etoricoxib
Everolimus
Exemestane
Ezetimibe (Free / Unconjugated) in presence of ezetimibe phenoxy glucuronide
Ezetimibe (Free) (unconjugated) + Atorvastatin+Ortho Hydroxy Atorvastatin + Para Hydroxy Atorvastatin
Ezetimibe (Total)
Ezetimibe (Unconjugated) + Ezetimibe Phenoxy Glucuronide
 
F
Febuxostat
Felbamate
Felodipine
Fenofibric Acid
Fexofenadine
Fidaxomicin
Finasteride
Fingolimod+Fingolimod Phosphate
Fluconazole
Fluoxetine (in presence of Norfluoxetine)
Fluoxetine + Norfluoxetine
Fluticasone (0.5 pg/mL LOQ)
Fluticasone Propionate
Fluticasone Propionate + Salmeterol
Fluticasone Propionate in presence of Salmeterol
Formoterol in presence of Budesonide
Formoterol in presence of Mometasone
Free Eicosapentaenoic Acid
Free Erythromycin (Erythromycin ethyal succinate)
Furosemide
 
G
Gabapentin
Galantamine
Gefitinib + O-desmethyl gefitinib
Gefitinib in presence of O-desmethyl gefitinib
Glibenclamide
Glibenclamide + Metformin
Gliclazide
Glimiperide
Glipizide
Granisetron
GRC 27864+GRC27884
GRC 27864+GRC27884
Guaifenesin
Guanfacine
 
H
Haloperidol
Haloperidol (in presence of benztropine)
Hydrochlorothiazide
Hydrochlorothiazide in presence of Nebivolol
Hydroxy Lubiprostone
Hydroxychloroquine
 
I
Ibrutinib (in presence of PCI-45227)
Ibuprofen
Ibuprofen
Ibuprofen (R and S)
Ibuprofen (R and S)
Imatinib + Desmethyl Imatinib
Imipramine + Desipramine
Indapamide in presence of Peridopril and Perindoprilat
Indomethacin
Irbesartan
Irbesartan + HCTZ
Irinotecan
Irinotecan active metabolite (SN-38)
Isoprinosine(P-aminobenzoic acid+Dimethyal-2-propanol inpresence of Isonosine)
Isoprinosine(P-aminobenzoic acid+Dimethyal-2-propanol inpresence of Isonosine)
Isotretinoin (in presence of 4-oxo isotretinoin)
Ivabradine
Ivermectin
Ivermectin B1b
 
J
 
K
Ketorolac
 
L
Labetalol
Lacidipine
Lacosamide in presence of Desmethyl lacosamide
Lam + Stav + Nevi
Lami + Zido + Nevi
Lamivudine
Lamivudine + Stavudine
Lamivudine + Zidovudine
Lamotrigine
Lansoprazole
Lapatinib
Lenalidomide
Letrozole
Levetiracetam
Levocetrizine
Levofloxacin
Levonorgestrel
Levothyroxine (Total) - BSA
Levothyroxine (Total) - HSA
Linezolid
Liothyronine (Total)
Lipoic Acid
Lisinopril
Loperamide
Loperamide
Lopinavir+Ritonavir
Loratadine
Losartan +
Losartan Carboxy Acid
Lumefantrine
Lurasidone (in presence Lurasidone Metabolite ID-14326 + Lurasidone Metabolite ID-14283)
Lurasidone Metabolite ID-14326 + Lurasidone Metabolite ID-14283
Lutein
 
M
Macitentan (in presence of N-Despropyl Macitentan metabolite)
Medroxyprogesterone Acetate (in presence of Estrone and Equilin
Melatonin
Memantine
Mesalamine (in presence of N-acetyl mesalamine)
Metaxalone
Metformin
Methenamine
Methylnaltrexone
Metoclopramide
Metoprolol
Midodrine (in presence of Desglymidodrine)
Mifepristone + Metabolites
Minocycline
Mirabegron
Mirabegron + Solifenacin
Mirtazapine
Misoprsotol acid
Modafinil
Moexipril
Molindone
Monomethyl Fumarate
Montelukast
Moxifloxacin
Moxonidine
 
N
Naproxen
Naproxen (from filter paper /Swabs)
Naproxen (from filter paper /Swabs) (Kanara Industrial Corporation)
Naratriptan
N-Butyl Hyoscine
Nebivolol
Nebivolol (in presence of HCTZ)
Nefopam
Nevirapine
Niacin + Nicotinuric Acid
Nicorandil
Nicotine
Nifedipine
Nilotinib
Nimesulide + 4-OH Nimesulide
Nisoldipine + 4-Hydroxy Nisoldipine
Nitrofurantoin
Norethindrone (in presence of Estrone and Estradiol)
Norgestrel in presence of Ethinyl estradiol, Norgestime and 17 desacetyl norgestimate
Nortriptyline
Nortriptyline + 10-Hydroxy Nortriptyline
 
O
Octreotide
Octreotide (Lower Range)
Octreotide (Rabbit Plasma)
Olanzapine
Olmesartan
Olmesartan + Amlodipine+ Hydrochlorothiazide(Simultaneous)
Olmesartan + HCTZ
Olmesartan + HCTZ+Amlo
Omeprazole
Ondansetron
Oseltamivir
Oxcarbazepine + 10, 11-Dihydro-10-Hydroxycarbamazepine (MHD)
Oxybutynin (in presence of N-desethyl Oxybutynin)
Oxybutynin + N-Desethyl Oxybutynin
Oxybutynin+Pilocarpine+Ndesethyl oxybutynin
 
P
Paclitaxel (Total)
Paclitaxel (Unbound)
Paliperidone
Pantoprazole
Paracetamol
Paracetamol (in presence of Caffeine + Ascorbic acid + Chlorpheniramine)
Paracetamol (in presence of carbinoxamine and phenylephrine)
Paracetamol (in presence of phenylephrine)
Paroxetine
Phenylephrine (in presence of Paracetamol)
Phenylephrine + Carbinoxamine (in presence of Paracetamol)
Phenytoin
Phytonadione (Trans+Cis)
Pimavanserin
Pioglitazone
Pioglitazone+Metabolites
Pirfenidone (in presence of 5-carboxy-pirfenidone metabolite 10µg/mL)
Pitavastatin
Pomalidomide
Potassium (using 0.5% HNO3 as surrogate matrix)
Potassium (using Stripped Urine as surrogate matrix)
Pramipexole
Prasugrel R-138727 MP (Active) in presence of Prasugrel R-95913
Prasugrel R-95913 (Inactive)
Prednisolone in presence of Prednisone
Pregabalin
Progesterone
Pyridostigmine
Pyridylacetic acid
 
Q
Quetiapine
 
R
R & S Lercanidipine
R & S Lercanidipine (in presence of Enalapril and Enalaprilat)
Rabeprazole
Raloxifene
Raloxifene 4 Glucuronide +
Raloxifene 6 Glucuronide
Ramipril+Ramiprilat
Ranitidine
Ranolazine
Rasagiline
R-Baclofen / Arbaclofen (in presence of S-Baclofen)
Rebamipide
Remogliflozin Etabonate + Remogliflozin + GSK279782 (in presence of metformin
Repaglinide
Rifabutin
Rifampin
Rifaximin
Rilpivirine
Riluzole
Risperidone
Risperidone + Paliperidone
Ritonavir
Rivaroxaban
Rivastigmine
Rizatriptan
Rizatriptan + N-monodesmethyl Rizatriptan + Triazalomethyl-indole-3-acetic acid meatbolites
Roflumilast in presence of Roflumilast-N-oxide
Ropinirole
Rosiglitazone
Rosuvastatin
Rotigotine
Rufinamide
 
S
Sacubitril + Valsartan (in presence of Sacubitril metabolite LBQ-657)
Sacubitril metabolite (Sacubitrilate)
Sacubitril/Valsartan
Salicylic Acid
Salicylic Acid (in presence of ASA, Clopidogrel and Clopidogrel carboxylic acid)
Salmeterol in presence of Fluticasone propionate
S-Citalopram (Chiral method)
Scopolamine
Sertraline (in presence of Desmethyl Sertraline)
Sibutramine+Monodesmethyl Sibutramine +Didesmethyl Sibutramine
Sildenafil & N-Desmethyl Sildenafil
Sildenafil & N-Desmethyl Sildenafil (New - SPE method)
Sildenafil (in presence of N-desmethyl sildenafil)
Silodosin (in presence of Silodosin glucuronide conjugate KMD-3213G)
Simvastatin (in presence of Simvastatin Hydroxy acid)
Simvastatin+Simvastatin Hydroxy acid
Sofosbuvir (in presence of GS-331007)
Solifenacin
Sorafenib
Sulpiride
Sumatriptan
Sumatriptan (for nasal spray)
Sunitinib
 
T
Tacrolimus
Tadalafil
Tamsulosin
Tasimelteon
Telmisartan
Telmisartan + Hydrochlorthiazide
Tenofovir
Terazosin
Terbinafine
Teriflunomide
Testosterone
Testosterone Undecanoate (in presence of Testosterone)
Tetracycline
Theophylline
Ticagrelor + AR-C124910XX (Desethoxyhydroxy Ticagrelor)
Tiotropium
Tiotropium (0.1 pg/mL LOQ)
Tizanidine
Tofacitinib
Tolterodine + 5-OH Methyl Tolterodine
Tolterodine + 5-OH Methyl Tolterodine
Tolvaptan
Topiramate
Torsemide
Total Eicosapentaenoic Acid
Total Erythromycin (Erythromycin ethyal succinate)
Total Estrone + Equilin
Total Ezetimibe in presence of Atorvastatain and its metabolites
Total Iron
Tramadol
Tramadol (in presence of O-Demethyl Tramadol)
Tramadol+ O-Desmethyl Tramadol (ODT)
Trandolapril+Trandolaprilat
Trazadone
Trazadone (in presence of m-chlorophenyl piperazine)
Treprostinil
Triamcinolone Acetonide
Trimebutine+ N Desmethyl Trimebutine
Trospium
 
U
Ulipristal acetate (in presence of Ulipristal acetate oxidative metabolite PGL4002)
Unconjugated Estrone (in Presence of Equilin, Estradiol and metabolites 8,9-Dehydroestrone, 17ß-dihydroequilin and 17ß-delta 8,9 Dehydro Estradiol)
Unconjugated Estrone (in presence of Progestrone and Estrone metabolites)
Unconjugated Estrone + Equilin
Unconjugated Estrone + Unconjugated Equilin (in presence of 4 metabolites & Bazedoxifene and Bazedoxifene-5-glucuronide)
Unconjugated Estrone + Unconjugated Equilin (in presence of 4 metabolites & Medroxyprogesterone acetate)
Unconjugated Estrone + Unconjugated Equilin (in presence of 4 metabolites)
Ursodiol (Unconjugated)
Ursodiol + GDCA + TDCA
 
V
Valacyclovir
Valacyclovir + Acyclovir
Valganciclovir+ Ganciclovir
Valproic Acid
Valsartan
Valsartan +Hydrochlorothiazide (Simultaneous)
Vardenafil
Venlafaxine (in presence of O-desmethyl venlafaxine & Domperidone)
Venlafaxine (in presence of O-desmethyl venlafaxine & ondansetron)
Venlafaxine (in presence of O-desmethyl venlafaxine)
Venlafaxine + O-Desmethyl Venlafaxine
Venlafaxine + O-Desmethyl Venlafaxine (in presence of ondansetron)
Vigabatrin
Vilazodone
Vildagliptin
Vildagliptin +Metformin
Voriconazole
Vortioxetine
 
W
 
X
 
Y
 
Z
Zaleplon
Zilueton
Ziprasidone
Zoledronic acid
Zolpidem
Zonisamide
Zopiclone + Zopiclone N-oxide