| DDI Drug Name | DDI Drug ID | Severity | Mechanism | Comorbidity | REF | 
															
									| Remdesivir | DMBFZ6L | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Remdesivir. | 1D6YCoronavirus Disease 2019 [1D6YCoronavirus Disease 2019] | [23] | 
															
									| Tretinoin | DM49DUI | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Tretinoin. | Acne vulgaris [ED80] | [22] | 
															
									| Isotretinoin | DM4QTBN | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Isotretinoin. | Acne vulgaris [ED80] | [22] | 
															
									| Nicotinamide | DMUPE07 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Nicotinamide. | Acquired cutaneous blood vessel malformation [EF20] | [22] | 
															
									| Pioglitazone | DMKJ485 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Pioglitazone. | Acute diabete complication [5A2Y] | [22] | 
															
									| Chlorzoxazone | DMCYVDT | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Chlorzoxazone. | Acute pain [MG31] | [22] | 
															
									| Oxandrolone | DMU9MYJ | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Oxandrolone. | Alcoholic liver disease [DB94] | [22] | 
															
									| Tacrine | DM51FY6 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Tacrine. | Alzheimer disease [8A20] | [22] | 
															
									| Inotersen | DMJ93CT | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Inotersen. | Amyloidosis [5D00] | [22] | 
															
									| Dronedarone | DMA8FS5 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Dronedarone. | Angina pectoris [BA40] | [22] | 
															
									| Bedaquiline | DM3906J | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Bedaquiline. | Antimicrobial drug resistance [MG50-MG52] | [24] | 
															
									| Oxymetholone | DMFXUT8 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Oxymetholone. | Aplastic anaemia [3A70] | [22] | 
															
									| Voriconazole | DMAOL2S | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Voriconazole. | Aspergillosis [1F20] | [22] | 
															
									| Posaconazole | DMUL5EW | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Posaconazole. | Aspergillosis [1F20] | [22] | 
															
									| Zafirlukast | DMHNQOG | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Zafirlukast. | Asthma [CA23] | [22] | 
															
									| Roflumilast | DMPGHY8 | Moderate | Additive immunosuppressive effects by the combination of Thioguanine and Roflumilast. | Asthma [CA23] | [25] | 
															
									| Zileuton | DMVRIC2 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Zileuton. | Asthma [CA23] | [22] | 
															
									| Ofloxacin | DM0VQN3 | Minor | Decreased absorption of Thioguanine due to intestinal mucosa variation caused by Ofloxacin. | Bacterial infection [1A00-1C4Z] | [26] | 
															
									| Clavulanate | DM2FGRT | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Clavulanate. | Bacterial infection [1A00-1C4Z] | [22] | 
															
									| Ciprofloxacin XR | DM2NLS9 | Minor | Decreased absorption of Thioguanine due to intestinal mucosa variation caused by Ciprofloxacin XR. | Bacterial infection [1A00-1C4Z] | [26] | 
															
									| Clarithromycin | DM4M1SG | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Clarithromycin. | Bacterial infection [1A00-1C4Z] | [22] | 
															
									| Trovafloxacin | DM6AN32 | Minor | Decreased absorption of Thioguanine due to intestinal mucosa variation caused by Trovafloxacin. | Bacterial infection [1A00-1C4Z] | [26] | 
															
									| Sulfamethoxazole | DMB08GE | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Sulfamethoxazole. | Bacterial infection [1A00-1C4Z] | [22] | 
															
									| Sparfloxacin | DMB4HCT | Minor | Decreased absorption of Thioguanine due to intestinal mucosa variation caused by Sparfloxacin. | Bacterial infection [1A00-1C4Z] | [26] | 
															
									| Gemifloxacin | DMHT34O | Minor | Decreased absorption of Thioguanine due to intestinal mucosa variation caused by Gemifloxacin. | Bacterial infection [1A00-1C4Z] | [26] | 
															
									| Norfloxacin | DMIZ6W2 | Minor | Decreased absorption of Thioguanine due to intestinal mucosa variation caused by Norfloxacin. | Bacterial infection [1A00-1C4Z] | [26] | 
															
									| ABT-492 | DMJFD2I | Minor | Decreased absorption of Thioguanine due to intestinal mucosa variation caused by ABT-492. | Bacterial infection [1A00-1C4Z] | [26] | 
															
									| Levofloxacin | DMS60RB | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Levofloxacin. | Bacterial infection [1A00-1C4Z] | [22] | 
															
									| Troleandomycin | DMUZNIG | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Troleandomycin. | Bacterial infection [1A00-1C4Z] | [22] | 
															
									| Minocycline | DMVN5OH | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Minocycline. | Bacterial infection [1A00-1C4Z] | [22] | 
															
									| Lomefloxacin | DMVRH9C | Minor | Decreased absorption of Thioguanine due to intestinal mucosa variation caused by Lomefloxacin. | Bacterial infection [1A00-1C4Z] | [26] | 
															
									| Telithromycin | DMZ4P3A | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Telithromycin. | Bacterial infection [1A00-1C4Z] | [22] | 
															
									| Pexidartinib | DMS2J0Z | Major | Increased risk of hepatotoxicity by the combination of Thioguanine and Pexidartinib. | Bone/articular cartilage neoplasm [2F7B] | [27] | 
															
									| Lomustine | DMMWSUL | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Lomustine. | Brain cancer [2A00] | [22] | 
															
									| Lapatinib | DM3BH1Y | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Lapatinib. | Breast cancer [2C60-2C6Y] | [22] | 
															
									| LY2835219 | DM93VBZ | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and LY2835219. | Breast cancer [2C60-2C6Y] | [22] | 
															
									| Pralatrexate | DMAO80I | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Pralatrexate. | Breast cancer [2C60-2C6Y] | [22] | 
															
									| Tucatinib | DMBESUA | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Tucatinib. | Breast cancer [2C60-2C6Y] | [22] | 
															
									| Tamoxifen | DMLB0EZ | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Tamoxifen. | Breast cancer [2C60-2C6Y] | [22] | 
															
									| Bosutinib | DMTI8YE | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Bosutinib. | Breast cancer [2C60-2C6Y] | [22] | 
															
									| Trastuzumab Emtansine | DMU1LXS | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Trastuzumab Emtansine. | Breast cancer [2C60-2C6Y] | [22] | 
															
									| Fluoxymesterone | DMUHCF1 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Fluoxymesterone. | Breast cancer [2C60-2C6Y] | [22] | 
															
									| Grepafloxacin | DMGLX0T | Minor | Decreased absorption of Thioguanine due to intestinal mucosa variation caused by Grepafloxacin. | Bronchitis [CA20] | [26] | 
															
									| Atorvastatin | DMF28YC | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Atorvastatin. | Cardiovascular disease [BA00-BE2Z] | [22] | 
															
									| Fenofibric acid | DMGO2MC | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Fenofibric acid. | Cardiovascular disease [BA00-BE2Z] | [22] | 
															
									| Macitentan | DMP79A1 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Macitentan. | Cardiovascular disease [BA00-BE2Z] | [22] | 
															
									| Chenodiol | DMQ8JIK | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Chenodiol. | Cholelithiasis [DC11] | [22] | 
															
									| Phenylbutazone | DMAYL0T | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Phenylbutazone. | Chronic pain [MG30] | [22] | 
															
									| Ketoprofen | DMRKXPT | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Ketoprofen. | Chronic pain [MG30] | [22] | 
															
									| Regorafenib | DMHSY1I | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Regorafenib. | Colorectal cancer [2B91] | [22] | 
															
									| Oxaliplatin | DMQNWRD | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Oxaliplatin. | Colorectal cancer [2B91] | [22] | 
															
									| Intedanib | DMSTA36 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Intedanib. | Colorectal cancer [2B91] | [22] | 
															
									| Pasireotide | DMHM7JS | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Pasireotide. | Cushing syndrome [5A70] | [22] | 
															
									| Ivacaftor | DMZC1HS | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Ivacaftor. | Cystic fibrosis [CA25] | [22] | 
															
									| Ethanol | DMDRQZU | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Ethanol. | Cystitis [GC00] | [22] | 
															
									| Nefazodone | DM4ZS8M | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Nefazodone. | Depression [6A70-6A7Z] | [22] | 
															
									| Duloxetine | DM9BI7M | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Duloxetine. | Depression [6A70-6A7Z] | [22] | 
															
									| Milnacipran | DMBFE74 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Milnacipran. | Depression [6A70-6A7Z] | [22] | 
															
									| Polatuzumab vedotin | DMF6Y0L | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Polatuzumab vedotin. | Diffuse large B-cell lymphoma [2A81] | [22] | 
															
									| PMID28454500-Compound-96 | DM2A75P | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and PMID28454500-Compound-96. | Discovery agent [N.A.] | [22] | 
															
									| Felbamate | DM1V5ZS | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Felbamate. | Epilepsy/seizure [8A61-8A6Z] | [22] | 
															
									| Mephenytoin | DM5UGDK | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Mephenytoin. | Epilepsy/seizure [8A61-8A6Z] | [22] | 
															
									| Fosphenytoin | DMOX3LB | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Fosphenytoin. | Epilepsy/seizure [8A61-8A6Z] | [22] | 
															
									| Ethotoin | DMXWOCP | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Ethotoin. | Epilepsy/seizure [8A61-8A6Z] | [22] | 
															
									| Carbamazepine | DMZOLBI | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Carbamazepine. | Epilepsy/seizure [8A61-8A6Z] | [22] | 
															
									| Cannabidiol | DM0659E | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Cannabidiol. | Epileptic encephalopathy [8A62] | [25] | 
															
									| Mefenamic acid | DMK7HFI | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Mefenamic acid. | Female pelvic pain [GA34] | [22] | 
															
									| Dantrolene | DM1D8XY | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Dantrolene. | Fever [MG26] | [22] | 
															
									| Itraconazole | DMCR1MV | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Itraconazole. | Fungal infection [1F29-1F2F] | [22] | 
															
									| Caspofungin | DMGQIPT | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Caspofungin. | Fungal infection [1F29-1F2F] | [22] | 
															
									| Terbinafine | DMI6HUW | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Terbinafine. | Fungal infection [1F29-1F2F] | [22] | 
															
									| Ketoconazole | DMPZI3Q | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Ketoconazole. | Fungal infection [1F29-1F2F] | [22] | 
															
									| Atovaquone | DMY4UMW | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Atovaquone. | Fungal infection [1F29-1F2F] | [22] | 
															
									| Sunitinib | DMCBJSR | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Sunitinib. | Gastrointestinal stromal tumour [2B5B] | [22] | 
															
									| Lamivudine | DMI347A | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Lamivudine. | Hepatitis virus infection [1E50-1E51] | [22] | 
															
									| 177Lu-DOTATATE | DMT8GVU | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and 177Lu-DOTATATE. | Hepatitis virus infection [1E50-1E51] | [22] | 
															
									| Isoniazid | DM5JVS3 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Isoniazid. | HIV-infected patients with tuberculosis [1B10-1B14] | [22] | 
															
									| Rifampin | DMA8J1G | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Rifampin. | HIV-infected patients with tuberculosis [1B10-1B14] | [22] | 
															
									| Brentuximab vedotin | DMWLC57 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Brentuximab vedotin. | Hodgkin lymphoma [2B30] | [22] | 
															
									| Zidovudine | DM4KI7O | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Zidovudine. | Human immunodeficiency virus disease [1C60-1C62] | [22] | 
															
									| Tipranavir | DM8HJX6 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Tipranavir. | Human immunodeficiency virus disease [1C60-1C62] | [22] | 
															
									| Emtricitabine | DMBMUWZ | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Emtricitabine. | Human immunodeficiency virus disease [1C60-1C62] | [22] | 
															
									| Efavirenz | DMC0GSJ | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Efavirenz. | Human immunodeficiency virus disease [1C60-1C62] | [22] | 
															
									| Zalcitabine | DMH7MUV | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Zalcitabine. | Human immunodeficiency virus disease [1C60-1C62] | [22] | 
															
									| Rilpivirine | DMJ0QOW | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Rilpivirine. | Human immunodeficiency virus disease [1C60-1C62] | [22] | 
															
									| Abacavir | DMMN36E | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Abacavir. | Human immunodeficiency virus disease [1C60-1C62] | [22] | 
															
									| Darunavir | DMN3GCH | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Darunavir. | Human immunodeficiency virus disease [1C60-1C62] | [22] | 
															
									| Maraviroc | DMTL94F | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Maraviroc. | Human immunodeficiency virus disease [1C60-1C62] | [22] | 
															
									| Ritonavir | DMU764S | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Ritonavir. | Human immunodeficiency virus disease [1C60-1C62] | [22] | 
															
									| Simvastatin | DM30SGU | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Simvastatin. | Hyper-lipoproteinaemia [5C80] | [22] | 
															
									| Fluvastatin | DM4MDJY | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Fluvastatin. | Hyper-lipoproteinaemia [5C80] | [22] | 
															
									| Fenofibrate | DMFKXDY | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Fenofibrate. | Hyper-lipoproteinaemia [5C80] | [22] | 
															
									| Mipomersen | DMGSRN1 | Major | Increased risk of hepatotoxicity by the combination of Thioguanine and Mipomersen. | Hyper-lipoproteinaemia [5C80] | [28] | 
															
									| Rosuvastatin | DMMIQ7G | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Rosuvastatin. | Hyper-lipoproteinaemia [5C80] | [22] | 
															
									| Teriflunomide | DMQ2FKJ | Major | Additive myelosuppressive effects by the combination of Thioguanine and Teriflunomide. | Hyper-lipoproteinaemia [5C80] | [29] | 
															
									| BMS-201038 | DMQTAGO | Major | Increased risk of hepatotoxicity by the combination of Thioguanine and BMS-201038. | Hyper-lipoproteinaemia [5C80] | [30] | 
															
									| Cerivastatin | DMXCM7H | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Cerivastatin. | Hyper-lipoproteinaemia [5C80] | [22] | 
															
									| Moexipril | DM26E4B | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Moexipril. | Hypertension [BA00-BA04] | [22] | 
															
									| Trandolapril | DM4L6EU | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Trandolapril. | Hypertension [BA00-BA04] | [22] | 
															
									| Methyldopa | DM5I621 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Methyldopa. | Hypertension [BA00-BA04] | [22] | 
															
									| Fosinopril | DM9NJ52 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Fosinopril. | Hypertension [BA00-BA04] | [22] | 
															
									| Benazepril | DMH1M9B | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Benazepril. | Hypertension [BA00-BA04] | [22] | 
															
									| Labetalol | DMK8U72 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Labetalol. | Hypertension [BA00-BA04] | [22] | 
															
									| Enalapril | DMNFUZR | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Enalapril. | Hypertension [BA00-BA04] | [22] | 
															
									| Perindopril | DMOPZDT | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Perindopril. | Hypertension [BA00-BA04] | [22] | 
															
									| Quinapril | DMR8H31 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Quinapril. | Hypertension [BA00-BA04] | [22] | 
															
									| Lisinopril | DMUOK4C | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Lisinopril. | Hypertension [BA00-BA04] | [22] | 
															
									| Tolvaptan | DMIWFRL | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Tolvaptan. | Hypo-osmolality/hyponatraemia [5C72] | [22] | 
															
									| Pirfenidone | DM6VZFQ | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Pirfenidone. | Idiopathic interstitial pneumonitis [CB03] | [22] | 
															
									| Vitamin B3 | DMQVRZH | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Vitamin B3. | Inborn lipid metabolism error [5C52] | [22] | 
															
									| Givosiran | DM5PFIJ | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Givosiran. | Inborn porphyrin/heme metabolism error [5C58] | [22] | 
															
									| Febuxostat | DMDEXQ0 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Febuxostat. | Inborn purine/pyrimidine/nucleotide metabolism error [5C55] | [22] | 
															
									| Balsalazide | DM7I1T9 | Moderate | Decreased metabolism of Thioguanine caused by Balsalazide mediated inhibition of non-CYP450 enzyme. | Indeterminate colitis [DD72] | [31] | 
															
									| Meclofenamic acid | DM05FXR | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Meclofenamic acid. | Inflammatory spondyloarthritis [FA92] | [22] | 
															
									| Methotrexate | DM2TEOL | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Methotrexate. | Leukaemia [2A60-2B33] | [25] | 
															
									| Testosterone | DM7HUNW | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Testosterone. | Low bone mass disorder [FB83] | [22] | 
															
									| Denosumab | DMNI0KO | Moderate | Additive immunosuppressive effects by the combination of Thioguanine and Denosumab. | Low bone mass disorder [FB83] | [32] | 
															
									| Crizotinib | DM4F29C | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Crizotinib. | Lung cancer [2C25] | [22] | 
															
									| Ceritinib | DMB920Z | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Ceritinib. | Lung cancer [2C25] | [22] | 
															
									| Erlotinib | DMCMBHA | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Erlotinib. | Lung cancer [2C25] | [22] | 
															
									| Lurbinectedin | DMEFRTZ | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Lurbinectedin. | Lung cancer [2C25] | [22] | 
															
									| Alectinib | DMP1I6Y | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Alectinib. | Lung cancer [2C25] | [22] | 
															
									| BIBW 2992 | DMTKD7Q | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and BIBW 2992. | Lung cancer [2C25] | [22] | 
															
									| Pralsetinib | DMWU0I2 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Pralsetinib. | Lung cancer [2C25] | [22] | 
															
									| Capmatinib | DMYCXKL | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Capmatinib. | Lung cancer [2C25] | [22] | 
															
									| Selpercatinib | DMZR15V | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Selpercatinib. | Lung cancer [2C25] | [22] | 
															
									| Sulphadoxine | DMZI2UF | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Sulphadoxine. | Malaria [1F40-1F45] | [22] | 
															
									| Inotuzumab ozogamicin | DMAC130 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Inotuzumab ozogamicin. | Malignant haematopoietic neoplasm [2B33] | [22] | 
															
									| Calaspargase pegol | DMQZBXI | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Calaspargase pegol. | Malignant haematopoietic neoplasm [2B33] | [22] | 
															
									| Idelalisib | DM602WT | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Idelalisib. | Mature B-cell leukaemia [2A82] | [24] | 
															
									| IPI-145 | DMWA24P | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and IPI-145. | Mature B-cell leukaemia [2A82] | [22] | 
															
									| Clofarabine | DMCVJ86 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Clofarabine. | Mature B-cell lymphoma [2A85] | [33] | 
															
									| Blinatumomab | DMGECIJ | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Blinatumomab. | Mature B-cell lymphoma [2A85] | [22] | 
															
									| Vincristine | DMINOX3 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Vincristine. | Mature B-cell lymphoma [2A85] | [22] | 
															
									| Mercaptopurine | DMTM2IK | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Mercaptopurine. | Mature B-cell lymphoma [2A85] | [22] | 
															
									| Ponatinib | DMYGJQO | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Ponatinib. | Mature B-cell lymphoma [2A85] | [22] | 
															
									| Cytarabine | DMZD5QR | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Cytarabine. | Mature B-cell lymphoma [2A85] | [22] | 
															
									| Arry-162 | DM1P6FR | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Arry-162. | Melanoma [2C30] | [22] | 
															
									| Vemurafenib | DM62UG5 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Vemurafenib. | Melanoma [2C30] | [22] | 
															
									| Ipilimumab | DMJTIYK | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Ipilimumab. | Melanoma [2C30] | [22] | 
															
									| Dacarbazine | DMNPZL4 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Dacarbazine. | Melanoma [2C30] | [22] | 
															
									| Danazol | DML8KTN | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Danazol. | Menstrual cycle bleeding disorder [GA20] | [22] | 
															
									| Exjade | DMHPRWG | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Exjade. | Mineral absorption/transport disorder [5C64] | [22] | 
															
									| Riluzole | DMECBWN | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Riluzole. | Motor neuron disease [8B60] | [22] | 
															
									| Carfilzomib | DM48K0X | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Carfilzomib. | Multiple myeloma [2A83] | [22] | 
															
									| Panobinostat | DM58WKG | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Panobinostat. | Multiple myeloma [2A83] | [22] | 
															
									| Lenalidomide | DM6Q7U4 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Lenalidomide. | Multiple myeloma [2A83] | [22] | 
															
									| Thalidomide | DM70BU5 | Major | Additive thrombogenic effects by the combination of Thioguanine and Thalidomide. | Multiple myeloma [2A83] | [34] | 
															
									| Elotuzumab | DMEYHG9 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Elotuzumab. | Multiple myeloma [2A83] | [22] | 
															
									| Tecfidera | DM2OVDT | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Tecfidera. | Multiple sclerosis [8A40] | [22] | 
															
									| Siponimod | DM2R86O | Major | Additive immunosuppressive effects by the combination of Thioguanine and Siponimod. | Multiple sclerosis [8A40] | [35] | 
															
									| Fingolimod | DM5JVAN | Major | Additive immunosuppressive effects by the combination of Thioguanine and Fingolimod. | Multiple sclerosis [8A40] | [36] | 
															
									| Ocrelizumab | DMEZ2KH | Moderate | Additive immunosuppressive effects by the combination of Thioguanine and Ocrelizumab. | Multiple sclerosis [8A40] | [37] | 
															
									| Ozanimod | DMT6AM2 | Major | Additive immunosuppressive effects by the combination of Thioguanine and Ozanimod. | Multiple sclerosis [8A40] | [25] | 
															
									| Fedratinib | DM4ZBK6 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Fedratinib. | Myeloproliferative neoplasm [2A20] | [22] | 
															
									| Nilotinib | DM7HXWT | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Nilotinib. | Myeloproliferative neoplasm [2A20] | [22] | 
															
									| Imatinib | DM7RJXL | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Imatinib. | Myeloproliferative neoplasm [2A20] | [22] | 
															
									| Omacetaxine mepesuccinate | DMPU2WX | Moderate | Additive myelosuppressive effects by the combination of Thioguanine and Omacetaxine mepesuccinate. | Myeloproliferative neoplasm [2A20] | [38] | 
															
									| Bupropion | DM5PCS7 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Bupropion. | Nicotine use disorder [6C4A] | [22] | 
															
									| Entrectinib | DMMPTLH | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Entrectinib. | Non-small cell lung cancer [2C25] | [22] | 
															
									| Orlistat | DMRJSP8 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Orlistat. | Obesity [5B80-5B81] | [22] | 
															
									| Rofecoxib | DM3P5DA | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Rofecoxib. | Osteoarthritis [FA00-FA05] | [22] | 
															
									| Valdecoxib | DMAY7H4 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Valdecoxib. | Osteoarthritis [FA00-FA05] | [22] | 
															
									| Diclofenac | DMPIHLS | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Diclofenac. | Osteoarthritis [FA00-FA05] | [22] | 
															
									| Naproxen | DMZ5RGV | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Naproxen. | Osteoarthritis [FA00-FA05] | [22] | 
															
									| Etodolac | DM6WJO9 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Etodolac. | Pain [MG30-MG3Z] | [22] | 
															
									| Ibuprofen | DM8VCBE | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Ibuprofen. | Pain [MG30-MG3Z] | [22] | 
															
									| Nabumetone | DMAT2XH | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Nabumetone. | Pain [MG30-MG3Z] | [22] | 
															
									| Piroxicam | DMTK234 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Piroxicam. | Pain [MG30-MG3Z] | [22] | 
															
									| Ketorolac | DMI4EL5 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Ketorolac. | Postoperative inflammation [1A00-CA43] | [22] | 
															
									| Bromfenac | DMKB79O | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Bromfenac. | Postoperative inflammation [1A00-CA43] | [22] | 
															
									| ABIRATERONE | DM8V75C | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and ABIRATERONE. | Prostate cancer [2C82] | [22] | 
															
									| Nilutamide | DMFN07X | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Nilutamide. | Prostate cancer [2C82] | [22] | 
															
									| Flutamide | DMK0O7U | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Flutamide. | Prostate cancer [2C82] | [22] | 
															
									| Bicalutamide | DMZMSPF | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Bicalutamide. | Prostate cancer [2C82] | [22] | 
															
									| Acitretin | DM8BKU9 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Acitretin. | Psoriasis [EA90] | [22] | 
															
									| Ambrisentan | DMD1QXW | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Ambrisentan. | Pulmonary hypertension [BB01] | [22] | 
															
									| Bosentan | DMIOGBU | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Bosentan. | Pulmonary hypertension [BB01] | [22] | 
															
									| Axitinib | DMGVH6N | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Axitinib. | Renal cell carcinoma [2C90] | [22] | 
															
									| Sorafenib | DMS8IFC | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Sorafenib. | Renal cell carcinoma [2C90] | [22] | 
															
									| Gatifloxacin | DMSL679 | Minor | Decreased absorption of Thioguanine due to intestinal mucosa variation caused by Gatifloxacin. | Respiratory infection [CA07-CA4Z] | [26] | 
															
									| Sulfadiazine | DMTW3R8 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Sulfadiazine. | Rheumatic fever [1B40] | [22] | 
															
									| Meloxicam | DM2AR7L | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Meloxicam. | Rheumatoid arthritis [FA20] | [22] | 
															
									| Sulindac | DM2QHZU | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Sulindac. | Rheumatoid arthritis [FA20] | [22] | 
															
									| Celecoxib | DM6LOQU | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Celecoxib. | Rheumatoid arthritis [FA20] | [22] | 
															
									| Tocilizumab | DM7J6OR | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Tocilizumab. | Rheumatoid arthritis [FA20] | [22] | 
															
									| Canakinumab | DM8HLO5 | Moderate | Additive immunosuppressive effects by the combination of Thioguanine and Canakinumab. | Rheumatoid arthritis [FA20] | [39] | 
															
									| Oxaprozin | DM9UB0P | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Oxaprozin. | Rheumatoid arthritis [FA20] | [22] | 
															
									| Rilonacept | DMGLUQS | Moderate | Additive immunosuppressive effects by the combination of Thioguanine and Rilonacept. | Rheumatoid arthritis [FA20] | [39] | 
															
									| Flurbiprofen | DMGN4BY | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Flurbiprofen. | Rheumatoid arthritis [FA20] | [22] | 
															
									| Golimumab | DMHZV7X | Major | Additive immunosuppressive effects by the combination of Thioguanine and Golimumab. | Rheumatoid arthritis [FA20] | [40] | 
															
									| Sulfasalazine | DMICA9H | Moderate | Decreased metabolism of Thioguanine caused by Sulfasalazine mediated inhibition of non-CYP450 enzyme. | Rheumatoid arthritis [FA20] | [31] | 
															
									| Fenoprofen | DML5VQ0 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Fenoprofen. | Rheumatoid arthritis [FA20] | [22] | 
															
									| Sarilumab | DMOGNXY | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Sarilumab. | Rheumatoid arthritis [FA20] | [22] | 
															
									| Leflunomide | DMR8ONJ | Major | Additive immunosuppressive effects by the combination of Thioguanine and Leflunomide. | Rheumatoid arthritis [FA20] | [29] | 
															
									| Tolmetin | DMWUIJE | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Tolmetin. | Rheumatoid arthritis [FA20] | [22] | 
															
									| Anthrax vaccine | DM9GSWY | Moderate | Antagonize the effect of Thioguanine when combined with Anthrax vaccine. | Sepsis [1G40-1G41] | [41] | 
															
									| Larotrectinib | DM26CQR | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Larotrectinib. | Solid tumour/cancer [2A00-2F9Z] | [22] | 
															
									| PDX-101 | DM6OC53 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and PDX-101. | Solid tumour/cancer [2A00-2F9Z] | [22] | 
															
									| Trabectedin | DMG3Y89 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Trabectedin. | Solid tumour/cancer [2A00-2F9Z] | [25] | 
															
									| LEE011 | DMMX75K | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and LEE011. | Solid tumour/cancer [2A00-2F9Z] | [22] | 
															
									| Gemcitabine | DMSE3I7 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Gemcitabine. | Solid tumour/cancer [2A00-2F9Z] | [22] | 
															
									| Methyltestosterone | DMWLFGO | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Methyltestosterone. | Solid tumour/cancer [2A00-2F9Z] | [22] | 
															
									| Disulfiram | DMCL2OK | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Disulfiram. | Substance abuse [6C40] | [22] | 
															
									| Naltrexone | DMUL45H | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Naltrexone. | Substance abuse [6C40] | [42] | 
															
									| Fostamatinib | DM6AUHV | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Fostamatinib. | Thrombocytopenia [3B64] | [22] | 
															
									| Eltrombopag | DMOGFIX | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Eltrombopag. | Thrombocytopenia [3B64] | [22] | 
															
									| Lenvatinib | DMB1IU4 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Lenvatinib. | Thyroid cancer [2D10] | [22] | 
															
									| Methimazole | DM25FL8 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Methimazole. | Thyrotoxicosis [5A02] | [22] | 
															
									| Propylthiouracil | DM6D7N8 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Propylthiouracil. | Thyrotoxicosis [5A02] | [22] | 
															
									| Tizanidine | DMR2IQ4 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Tizanidine. | Tonus and reflex abnormality [MB47] | [22] | 
															
									| Trimetrexate | DMDEA85 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Trimetrexate. | Toxoplasmosis [1F57] | [22] | 
															
									| Azathioprine | DMMZSXQ | Moderate | Additive immunosuppressive effects by the combination of Thioguanine and Azathioprine. | Transplant rejection [NE84] | [35] | 
															
									| Olsalazine | DMZW9HA | Moderate | Decreased metabolism of Thioguanine caused by Olsalazine mediated inhibition of non-CYP450 enzyme. | Ulcerative colitis [DD71] | [31] | 
															
									| Cinoxacin | DM4EWNS | Minor | Decreased absorption of Thioguanine due to intestinal mucosa variation caused by Cinoxacin. | Urinary tract infection [GC08] | [26] | 
															
									| Nitrofurantoin | DM7PQIK | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Nitrofurantoin. | Urinary tract infection [GC08] | [22] | 
															
									| Sulfamethizole | DMGCHDS | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Sulfamethizole. | Urinary tract infection [GC08] | [22] | 
															
									| Nalidixic acid | DMRM0JV | Minor | Decreased absorption of Thioguanine due to intestinal mucosa variation caused by Nalidixic acid. | Urinary tract infection [GC08] | [26] | 
															
									| Enoxacin | DMYTE6L | Minor | Decreased absorption of Thioguanine due to intestinal mucosa variation caused by Enoxacin. | Urinary tract infection [GC08] | [26] | 
															
									| Elagolix | DMB2C0E | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Elagolix. | Uterine fibroid [2E86] | [22] | 
															
									| Amiodarone | DMUTEX3 | Moderate | Increased risk of hepatotoxicity by the combination of Thioguanine and Amiodarone. | Ventricular tachyarrhythmia [BC71] | [22] | 
															
									| Ganciclovir | DM1MBYQ | Moderate | Additive myelosuppressive effects by the combination of Thioguanine and Ganciclovir. | Virus infection [1A24-1D9Z] | [35] | 
															
									| Valganciclovir | DMS2IUH | Moderate | Additive myelosuppressive effects by the combination of Thioguanine and Valganciclovir. | Virus infection [1A24-1D9Z] | [35] | 
														
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