DDI Drug Name |
DDI Drug ID |
Severity |
Mechanism |
Comorbidity |
REF |
Ivosidenib |
DM8S6T7
|
Moderate |
Increased metabolism of Tadalafil caused by Ivosidenib mediated induction of CYP450 enzyme. |
Acute myeloid leukaemia [2A60]
|
[11] |
Arn-509 |
DMT81LZ
|
Moderate |
Increased metabolism of Tadalafil caused by Arn-509 mediated induction of CYP450 enzyme. |
Acute myeloid leukaemia [2A60]
|
[11] |
Dronedarone |
DMA8FS5
|
Moderate |
Decreased metabolism of Tadalafil caused by Dronedarone mediated inhibition of CYP450 enzyme. |
Angina pectoris [BA40]
|
[12] |
Nifedipine |
DMSVOZT
|
Moderate |
Decreased metabolism of Tadalafil caused by Nifedipine mediated inhibition of CYP450 enzyme. |
Angina pectoris [BA40]
|
[12] |
Methylphenobarbital |
DMDSWAG
|
Moderate |
Increased metabolism of Tadalafil caused by Methylphenobarbital mediated induction of CYP450 enzyme. |
Anxiety disorder [6B00-6B0Z]
|
[11] |
Dalfopristin |
DM4LTKV
|
Moderate |
Decreased metabolism of Tadalafil caused by Dalfopristin mediated inhibition of CYP450 enzyme. |
Bacterial infection [1A00-1C4Z]
|
[13] |
Clarithromycin |
DM4M1SG
|
Moderate |
Decreased metabolism of Tadalafil caused by Clarithromycin mediated inhibition of CYP450 enzyme. |
Bacterial infection [1A00-1C4Z]
|
[14] |
Troleandomycin |
DMUZNIG
|
Moderate |
Decreased metabolism of Tadalafil caused by Troleandomycin mediated inhibition of CYP450 enzyme. |
Bacterial infection [1A00-1C4Z]
|
[14] |
Erdafitinib |
DMI782S
|
Moderate |
Increased metabolism of Tadalafil caused by Erdafitinib mediated induction of CYP450 enzyme. |
Bladder cancer [2C94]
|
[15] |
Pexidartinib |
DMS2J0Z
|
Moderate |
Increased metabolism of Tadalafil caused by Pexidartinib mediated induction of CYP450 enzyme. |
Bone/articular cartilage neoplasm [2F7B]
|
[11] |
Lapatinib |
DM3BH1Y
|
Moderate |
Decreased metabolism of Tadalafil caused by Lapatinib mediated inhibition of CYP450 enzyme. |
Breast cancer [2C60-2C6Y]
|
[16] |
Tucatinib |
DMBESUA
|
Moderate |
Decreased metabolism of Tadalafil caused by Tucatinib mediated inhibition of CYP450 enzyme. |
Breast cancer [2C60-2C6Y]
|
[14] |
Palbociclib |
DMD7L94
|
Moderate |
Decreased metabolism of Tadalafil caused by Palbociclib mediated inhibition of CYP450 enzyme. |
Breast cancer [2C60-2C6Y]
|
[12] |
Mifepristone |
DMGZQEF
|
Moderate |
Decreased metabolism of Tadalafil caused by Mifepristone mediated inhibition of CYP450 enzyme. |
Cushing syndrome [5A70]
|
[14] |
Ivacaftor |
DMZC1HS
|
Moderate |
Decreased metabolism of Tadalafil caused by Ivacaftor mediated inhibition of CYP450 enzyme. |
Cystic fibrosis [CA25]
|
[12] |
Ethanol |
DMDRQZU
|
Moderate |
Additive hypotensive effects by the combination of Tadalafil and Ethanol. |
Cystitis [GC00]
|
[11] |
MK-8228 |
DMOB58Q
|
Moderate |
Decreased metabolism of Tadalafil caused by MK-8228 mediated inhibition of CYP450 enzyme. |
Cytomegaloviral disease [1D82]
|
[12] |
Nefazodone |
DM4ZS8M
|
Moderate |
Decreased metabolism of Tadalafil caused by Nefazodone mediated inhibition of CYP450 enzyme. |
Depression [6A70-6A7Z]
|
[14] |
Selegiline |
DM6034S
|
Moderate |
Additive hypotensive effects by the combination of Tadalafil and Selegiline. |
Depression [6A70-6A7Z]
|
[17] |
Isocarboxazid |
DMAF1NB
|
Moderate |
Additive hypotensive effects by the combination of Tadalafil and Isocarboxazid. |
Depression [6A70-6A7Z]
|
[17] |
Felbamate |
DM1V5ZS
|
Moderate |
Increased metabolism of Tadalafil caused by Felbamate mediated induction of CYP450 enzyme. |
Epilepsy/seizure [8A61-8A6Z]
|
[11] |
Cenobamate |
DM8KLU9
|
Moderate |
Increased metabolism of Tadalafil caused by Cenobamate mediated induction of CYP450 enzyme. |
Epilepsy/seizure [8A61-8A6Z]
|
[11] |
Stiripentol |
DMMSDOY
|
Moderate |
Decreased metabolism of Tadalafil caused by Stiripentol mediated inhibition of CYP450 enzyme. |
Epilepsy/seizure [8A61-8A6Z]
|
[12] |
Fosphenytoin |
DMOX3LB
|
Moderate |
Increased metabolism of Tadalafil caused by Fosphenytoin mediated induction of CYP450 enzyme. |
Epilepsy/seizure [8A61-8A6Z]
|
[11] |
Phenobarbital |
DMXZOCG
|
Moderate |
Increased metabolism of Tadalafil caused by Phenobarbital mediated induction of CYP450 enzyme. |
Epilepsy/seizure [8A61-8A6Z]
|
[11] |
Tazemetostat |
DMWP1BH
|
Moderate |
Increased metabolism of Tadalafil caused by Tazemetostat mediated induction of CYP450 enzyme. |
Follicular lymphoma [2A80]
|
[11] |
Itraconazole |
DMCR1MV
|
Moderate |
Decreased metabolism of Tadalafil caused by Itraconazole mediated inhibition of CYP450 enzyme. |
Fungal infection [1F29-1F2F]
|
[14] |
Miconazole |
DMPMYE8
|
Moderate |
Decreased metabolism of Tadalafil caused by Miconazole mediated inhibition of CYP450 enzyme. |
Fungal infection [1F29-1F2F]
|
[14] |
Ketoconazole |
DMPZI3Q
|
Moderate |
Decreased metabolism of Tadalafil caused by Ketoconazole mediated inhibition of CYP450 enzyme. |
Fungal infection [1F29-1F2F]
|
[14] |
Sulfinpyrazone |
DMEV954
|
Moderate |
Increased metabolism of Tadalafil caused by Sulfinpyrazone mediated induction of CYP450 enzyme. |
Gout [FA25]
|
[11] |
Boceprevir |
DMBSHMF
|
Major |
Decreased metabolism of Tadalafil caused by Boceprevir mediated inhibition of CYP450 enzyme. |
Hepatitis virus infection [1E50-1E51]
|
[12] |
Simeprevir |
DMLUA9D
|
Moderate |
Decreased metabolism of Tadalafil caused by Simeprevir mediated inhibition of CYP450 enzyme. |
Hepatitis virus infection [1E50-1E51]
|
[18] |
Telaprevir |
DMMRV29
|
Major |
Decreased metabolism of Tadalafil caused by Telaprevir mediated inhibition of CYP450 enzyme. |
Hepatitis virus infection [1E50-1E51]
|
[12] |
Isoniazid |
DM5JVS3
|
Moderate |
Decreased metabolism of Tadalafil caused by Isoniazid mediated inhibition of CYP450 enzyme. |
HIV-infected patients with tuberculosis [1B10-1B14]
|
[12] |
Rifampin |
DMA8J1G
|
Moderate |
Increased metabolism of Tadalafil caused by Rifampin mediated induction of CYP450 enzyme. |
HIV-infected patients with tuberculosis [1B10-1B14]
|
[11] |
Rifapentine |
DMCHV4I
|
Moderate |
Increased metabolism of Tadalafil caused by Rifapentine mediated induction of CYP450 enzyme. |
HIV-infected patients with tuberculosis [1B10-1B14]
|
[11] |
Procarbazine |
DMIK367
|
Moderate |
Additive hypotensive effects by the combination of Tadalafil and Procarbazine. |
Hodgkin lymphoma [2B30]
|
[17] |
Fosamprenavir |
DM4W9B3
|
Moderate |
Decreased metabolism of Tadalafil caused by Fosamprenavir mediated inhibition of CYP450 enzyme. |
Human immunodeficiency virus disease [1C60-1C62]
|
[19] |
Cobicistat |
DM6L4H2
|
Moderate |
Decreased metabolism of Tadalafil caused by Cobicistat mediated inhibition of CYP450 enzyme. |
Human immunodeficiency virus disease [1C60-1C62]
|
[20] |
Tipranavir |
DM8HJX6
|
Moderate |
Decreased metabolism of Tadalafil caused by Tipranavir mediated inhibition of CYP450 enzyme. |
Human immunodeficiency virus disease [1C60-1C62]
|
[19] |
Saquinavir |
DMG814N
|
Moderate |
Decreased metabolism of Tadalafil caused by Saquinavir mediated inhibition of CYP450 enzyme. |
Human immunodeficiency virus disease [1C60-1C62]
|
[19] |
Etravirine |
DMGV8QU
|
Moderate |
Increased metabolism of Tadalafil caused by Etravirine mediated induction of CYP450 enzyme. |
Human immunodeficiency virus disease [1C60-1C62]
|
[21] |
Darunavir |
DMN3GCH
|
Moderate |
Decreased metabolism of Tadalafil caused by Darunavir mediated inhibition of CYP450 enzyme. |
Human immunodeficiency virus disease [1C60-1C62]
|
[19] |
Atazanavir |
DMSYRBX
|
Moderate |
Decreased metabolism of Tadalafil caused by Atazanavir mediated inhibition of CYP450 enzyme. |
Human immunodeficiency virus disease [1C60-1C62]
|
[19] |
BMS-201038 |
DMQTAGO
|
Moderate |
Decreased metabolism of Tadalafil caused by BMS-201038 mediated inhibition of CYP450 enzyme. |
Hyper-lipoproteinaemia [5C80]
|
[12] |
Conivaptan |
DM1V329
|
Moderate |
Decreased metabolism of Tadalafil caused by Conivaptan mediated inhibition of CYP450 enzyme. |
Hypo-osmolality/hyponatraemia [5C72]
|
[22] |
Berotralstat |
DMWA2DZ
|
Moderate |
Decreased metabolism of Tadalafil caused by Berotralstat mediated inhibition of CYP450 enzyme. |
Innate/adaptive immunodeficiency [4A00]
|
[12] |
Suvorexant |
DM0E6S3
|
Moderate |
Decreased metabolism of Tadalafil caused by Suvorexant mediated inhibition of CYP450 enzyme. |
Insomnia [7A00-7A0Z]
|
[12] |
Amobarbital |
DM0GQ8N
|
Moderate |
Increased metabolism of Tadalafil caused by Amobarbital mediated induction of CYP450 enzyme. |
Insomnia [7A00-7A0Z]
|
[11] |
Crizotinib |
DM4F29C
|
Moderate |
Decreased metabolism of Tadalafil caused by Crizotinib mediated inhibition of CYP450 enzyme. |
Lung cancer [2C25]
|
[12] |
Brigatinib |
DM7W94S
|
Moderate |
Increased metabolism of Tadalafil caused by Brigatinib mediated induction of CYP450 enzyme. |
Lung cancer [2C25]
|
[23] |
Ceritinib |
DMB920Z
|
Moderate |
Decreased metabolism of Tadalafil caused by Ceritinib mediated inhibition of CYP450 enzyme. |
Lung cancer [2C25]
|
[14] |
PF-06463922 |
DMKM7EW
|
Moderate |
Increased metabolism of Tadalafil caused by PF-06463922 mediated induction of CYP450 enzyme. |
Lung cancer [2C25]
|
[11] |
Selpercatinib |
DMZR15V
|
Moderate |
Decreased metabolism of Tadalafil caused by Selpercatinib mediated inhibition of CYP450 enzyme. |
Lung cancer [2C25]
|
[12] |
Idelalisib |
DM602WT
|
Moderate |
Decreased metabolism of Tadalafil caused by Idelalisib mediated inhibition of CYP450 enzyme. |
Mature B-cell leukaemia [2A82]
|
[14] |
IPI-145 |
DMWA24P
|
Moderate |
Decreased metabolism of Tadalafil caused by IPI-145 mediated inhibition of CYP450 enzyme. |
Mature B-cell leukaemia [2A82]
|
[12] |
Vemurafenib |
DM62UG5
|
Moderate |
Increased metabolism of Tadalafil caused by Vemurafenib mediated induction of CYP450 enzyme. |
Melanoma [2C30]
|
[11] |
LGX818 |
DMNQXV8
|
Moderate |
Increased metabolism of Tadalafil caused by LGX818 mediated induction of CYP450 enzyme. |
Melanoma [2C30]
|
[24] |
Dabrafenib |
DMX6OE3
|
Moderate |
Increased metabolism of Tadalafil caused by Dabrafenib mediated induction of CYP450 enzyme. |
Melanoma [2C30]
|
[11] |
Danazol |
DML8KTN
|
Moderate |
Decreased metabolism of Tadalafil caused by Danazol mediated inhibition of CYP450 enzyme. |
Menstrual cycle bleeding disorder [GA20]
|
[12] |
Exjade |
DMHPRWG
|
Moderate |
Decreased metabolism of Tadalafil caused by Exjade mediated inhibition of CYP450 enzyme. |
Mineral absorption/transport disorder [5C64]
|
[25] |
Ozanimod |
DMT6AM2
|
Moderate |
Additive hypotensive effects by the combination of Tadalafil and Ozanimod. |
Multiple sclerosis [8A40]
|
[17] |
Fedratinib |
DM4ZBK6
|
Moderate |
Decreased metabolism of Tadalafil caused by Fedratinib mediated inhibition of CYP450 enzyme. |
Myeloproliferative neoplasm [2A20]
|
[12] |
Nilotinib |
DM7HXWT
|
Moderate |
Decreased metabolism of Tadalafil caused by Nilotinib mediated inhibition of CYP450 enzyme. |
Myeloproliferative neoplasm [2A20]
|
[26] |
Dasatinib |
DMJV2EK
|
Moderate |
Decreased metabolism of Tadalafil caused by Dasatinib mediated inhibition of CYP450 enzyme. |
Myeloproliferative neoplasm [2A20]
|
[27] |
Netupitant |
DMEKAYI
|
Moderate |
Decreased metabolism of Tadalafil caused by Netupitant mediated inhibition of CYP450 enzyme. |
Nausea/vomiting [MD90]
|
[13] |
Rucaparib |
DM9PVX8
|
Moderate |
Decreased metabolism of Tadalafil caused by Rucaparib mediated inhibition of CYP450 enzyme. |
Ovarian cancer [2C73]
|
[12] |
Safinamide |
DM0YWJC
|
Moderate |
Additive hypotensive effects by the combination of Tadalafil and Safinamide. |
Parkinsonism [8A00]
|
[17] |
Rasagiline |
DM3WKQ4
|
Moderate |
Additive hypotensive effects by the combination of Tadalafil and Rasagiline. |
Parkinsonism [8A00]
|
[17] |
Abametapir |
DM2RX0I
|
Moderate |
Decreased metabolism of Tadalafil caused by Abametapir mediated inhibition of CYP450 enzyme. |
Pediculosis [1G00]
|
[28] |
Lefamulin |
DME6G97
|
Moderate |
Decreased metabolism of Tadalafil caused by Lefamulin mediated inhibition of CYP450 enzyme. |
Pneumonia [CA40]
|
[29] |
Lonafarnib |
DMGM2Z6
|
Moderate |
Decreased metabolism of Tadalafil caused by Lonafarnib mediated inhibition of CYP450 enzyme. |
Premature ageing appearance [LD2B]
|
[14] |
Enzalutamide |
DMGL19D
|
Moderate |
Increased metabolism of Tadalafil caused by Enzalutamide mediated induction of CYP450 enzyme. |
Prostate cancer [2C82]
|
[11] |
Bicalutamide |
DMZMSPF
|
Moderate |
Decreased metabolism of Tadalafil caused by Bicalutamide mediated inhibition of CYP450 enzyme. |
Prostate cancer [2C82]
|
[12] |
Dexamethasone |
DMMWZET
|
Moderate |
Increased metabolism of Tadalafil caused by Dexamethasone mediated induction of CYP450 enzyme. |
Rheumatoid arthritis [FA20]
|
[11] |
Voxelotor |
DMCS6M5
|
Moderate |
Decreased metabolism of Tadalafil caused by Voxelotor mediated inhibition of CYP450 enzyme. |
Sickle-cell disorder [3A51]
|
[12] |
Telotristat ethyl |
DMDIYFZ
|
Moderate |
Increased metabolism of Tadalafil caused by Telotristat ethyl mediated induction of CYP450 enzyme. |
Small intestine developmental anomaly [DA90]
|
[11] |
Larotrectinib |
DM26CQR
|
Moderate |
Decreased metabolism of Tadalafil caused by Larotrectinib mediated inhibition of CYP450 enzyme. |
Solid tumour/cancer [2A00-2F9Z]
|
[12] |
Armodafinil |
DMGB035
|
Minor |
Increased metabolism of Tadalafil caused by Armodafinil mediated induction of CYP450 enzyme. |
Solid tumour/cancer [2A00-2F9Z]
|
[30] |
LEE011 |
DMMX75K
|
Moderate |
Decreased metabolism of Tadalafil caused by LEE011 mediated inhibition of CYP450 enzyme. |
Solid tumour/cancer [2A00-2F9Z]
|
[12] |
Fostamatinib |
DM6AUHV
|
Moderate |
Decreased clearance of Tadalafil due to the transporter inhibition by Fostamatinib. |
Thrombocytopenia [3B64]
|
[31] |
Elagolix |
DMB2C0E
|
Moderate |
Increased metabolism of Tadalafil caused by Elagolix mediated induction of CYP450 enzyme. |
Uterine fibroid [2E86]
|
[11] |
Amiodarone |
DMUTEX3
|
Moderate |
Decreased metabolism of Tadalafil caused by Amiodarone mediated inhibition of CYP450 enzyme. |
Ventricular tachyarrhythmia [BC71]
|
[12] |
----------- |
|
|
|
|
|