Itraconazole
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Also known as CandistatCanditralCladosal 100FungitraxxItracItraconazolItraconazole component of suba-ItralekItrizoleNSC-759239OrungalR 51,211R-51211SemperaSpherazole crSpherazole irSporameltSporanoxSporanox i.v.
Summary
Itraconazole (CHEMBL64391) is an approved small molecule (ATC J02AC02); indicated across 69 conditions including blastomycosis and aspergillosis.
At a glance
- Status: Approved (max clinical phase 4)
- Modality: Small molecule
- ATC class: J02AC02
- Indications: 69 conditions
- Clinical trials: 423
- Chemistry: 705.6 Da · C35H38Cl2N8O4
Identifiers
Drug identity and classification
| Field | Value |
|---|---|
| ChEMBL ID | CHEMBL64391 |
| Name | Itraconazole |
| Type | Small molecule |
| Max phase | 4 |
| FDA approved | no |
| PubChem CID | 3793 |
| ATC | J02AC02 |
| Molecular formula | C35H38Cl2N8O4 |
| Molecular weight | 705.6 |
| InChIKey | VHVPQPYKVGDNFY-UHFFFAOYSA-N |
SMILES: CCC(C)N1C(=O)N(C=N1)C2=CC=C(C=C2)N3CCN(CC3)C4=CC=C(C=C4)OCC5COC(O5)(CN6C=NC=N6)C7=C(C=C(C=C7)Cl)Cl
IUPAC name: 2-butan-2-yl-4-[4-[4-[4-[[2-(2,4-dichlorophenyl)-2-(1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-1,2,4-triazol-3-one
Also known as: Candistat, Canditral, Cladosal 100, Fungitraxx, Itrac, Itraconazol, Itraconazole, Itraconazole component of suba-, Itralek, Itrizole, NSC-759239, Orungal
Parent form; salt/anhydrous children: CHEMBL5483033
Patent coverage: 268 distinct patent families (606 SureChEMBL compound mentions), from 2 matched compound structure(s). One matched structure accounts for 525 (87%) of the total. Mentions count patents naming the compound (not distinct inventions), so promiscuous / reference molecules inflate the mention figure — families are the dedup metric.
Targets
Targets
Broader ChEMBL bioactivity targets: 21 (assay-derived). Sample: Microtubule-associated protein tau, Prelamin-A/C, Sterol 14-alpha demethylase cyp51A, Vasopressin V2 receptor, Tyrosine-protein kinase Fyn, Menin/Histone-lysine N-methyltransferase MLL, C-C chemokine receptor type 4, Substance-P receptor, ATP-dependent translocase ABCB1, 3’,5’-cyclic-AMP phosphodiesterase 4D.
Bioactivity
ChEMBL activities: 47 potent at pChembl ≥ 5 of 57 total. Top 30 by potency (10 = 0.1 nM, 6 = 1 µM):
| Target | pChembl | Type | Value | Unit | Activity ID |
|---|---|---|---|---|---|
| ABCB1 | 7.52 | IC50 | 30 | nM | CHEMBL_ACT_1170220 |
| CYP3A4 | 7.49 | IC50 | 32.6 | nM | CHEMBL_ACT_16828761 |
| CYP3A4 | 7.49 | IC50 | 32.6 | nM | CHEMBL_ACT_23308589 |
| CYP3A4 | 7.4 | IC50 | 40 | nM | CHEMBL_ACT_18951848 |
| CYP3A4 | 7.3 | IC50 | 50.4 | nM | CHEMBL_ACT_16595992 |
| CYP3A4 | 7.16 | IC50 | 70 | nM | CHEMBL_ACT_15010492 |
| CXCR1 | 7 | IC50 | 100 | nM | CHEMBL_ACT_12654649 |
| CXCR1 | 6.8 | IC50 | 158.5 | nM | CHEMBL_ACT_12654650 |
| P21447 | 6.7 | IC50 | 200 | nM | CHEMBL_ACT_11000856 |
| P21447 | 6.7 | IC50 | 200 | nM | CHEMBL_ACT_1170221 |
| CCR4 | 6.7 | IC50 | 200 | nM | CHEMBL_ACT_12653375 |
| CCR4 | 6.3 | IC50 | 500 | nM | CHEMBL_ACT_12654670 |
| CCR4 | 6.3 | IC50 | 501.2 | nM | CHEMBL_ACT_12654671 |
| MEN1 | 6.2 | Potency | 631 | nM | CHEMBL_ACT_4565640 |
| ABCB11 | 6.18 | AC50 | 660 | nM | CHEMBL_ACT_25126992 |
| P06795 | 6.16 | IC50 | 700 | nM | CHEMBL_ACT_11000884 |
| CYP3A4 | 6.16 | IC50 | 700 | nM | CHEMBL_ACT_1170217 |
| P06795 | 6.16 | IC50 | 700 | nM | CHEMBL_ACT_1170222 |
| AVPR2 | 6.1 | IC50 | 800 | nM | CHEMBL_ACT_12654627 |
| AVPR2 | 6.1 | IC50 | 794.3 | nM | CHEMBL_ACT_12654628 |
| CYP3A4 | 6.05 | IC50 | 900 | nM | CHEMBL_ACT_7752597 |
| Q4WNT5 | 6 | Kd | 1010 | nM | CHEMBL_ACT_5229869 |
| MAPT | 5.85 | Potency | 1412 | nM | CHEMBL_ACT_4039288 |
| TACR1 | 5.81 | AC50 | 1543 | nM | CHEMBL_ACT_25128740 |
| ABCB1 | 5.77 | IC50 | 1700 | nM | CHEMBL_ACT_11000927 |
| ABCG2 | 5.7 | IC50 | 2000 | nM | CHEMBL_ACT_24777410 |
| MAPT | 5.7 | Potency | 1995 | nM | CHEMBL_ACT_4041563 |
| ABCB1 | 5.68 | IC50 | 2100 | nM | CHEMBL_ACT_11001301 |
| ABCB1 | 5.68 | IC50 | 2100 | nM | CHEMBL_ACT_1170223 |
| ABCB1 | 5.62 | IC50 | 2400 | nM | CHEMBL_ACT_11001313 |
Target pathways
No target-pathway data for this drug (no mapped target genes).
Indications & clinical
Indications
69 indications (7 at ChEMBL trial phase 4). Phase below is the highest clinical-trial phase recorded for this drug against each disease — not the molecule’s overall approval status (that is in the Summary).
| Indication | Trial phase | MONDO | EFO |
|---|---|---|---|
| blastomycosis | 4 | MONDO:0005672 | EFO:0007174 |
| aspergillosis | 4 | MONDO:0005657 | EFO:0007157 |
| candidiasis | 4 | MONDO:0002026 | MONDO:0002026 |
| fungal infectious disease | 4 | MONDO:0002041 | MONDO:0002041 |
| lung disorder | 4 | MONDO:0005275 | EFO:0003818 |
| tinea infection | 4 | MONDO:0005982 | EFO:0007510 |
| tinea unguium | 4 | MONDO:0001628 | MONDO:0001628 |
| neoplasm | 3 | MONDO:0005070 | EFO:0000616 |
| allergic bronchopulmonary aspergillosis | 3 | MONDO:0015243 | EFO:0007140 |
| histoplasmosis | 3 | MONDO:0018312 | EFO:0007310 |
| cryptococcosis | 3 | MONDO:0005724 | EFO:0007229 |
| bronchiectasis | 3 | MONDO:0004822 | HP:0002110 |
| sinusitis | 2 | MONDO:0005961 | EFO:0007486 |
| prostate adenocarcinoma | 2 | MONDO:0005082 | EFO:0000673 |
| basal cell carcinoma | 2 | MONDO:0020804 | EFO:0004193 |
| non-small cell lung carcinoma | 2 | MONDO:0005233 | EFO:0003060 |
| acute myeloid leukemia | 2 | MONDO:0018874 | EFO:0000222 |
| Cryptococcal meningitis | 2 | MONDO:0005723 | EFO:0007228 |
| eumycotic mycetoma | 2 | MONDO:0005757 | EFO:0007265 |
| hematologic disorder | 2 | MONDO:0005570 | HP:0001871 |
| tinea pedis | 2 | MONDO:0005984 | EFO:0007512 |
| pityriasis versicolor | 2 | MONDO:0005915 | EFO:0007439 |
| burn | 2 | MONDO:0043519 | EFO:0009516 |
| ovarian cancer | 2 | MONDO:0008170 | MONDO:0008170 |
| lung neoplasm | 2 | MONDO:0021117 | MONDO:0008903 |
| coccidioidomycosis | 2 | MONDO:0005706 | EFO:0007211 |
| Crohn disease | 2 | MONDO:0005011 | EFO:0000384 |
| opiate dependence | 2 | MONDO:0005530 | EFO:0010702 |
| skin neoplasm | 2 | MONDO:0002531 | MONDO:0002898 |
| neuralgia | 1 | MONDO:0021667 | EFO:0005762 |
| chronic hepatitis C virus infection | 1 | MONDO:0005354 | EFO:0004220 |
| myelodysplastic syndrome | 1 | MONDO:0018881 | EFO:0000198 |
| chronic obstructive pulmonary disease | 1 | MONDO:0005002 | EFO:0000341 |
| glioblastoma | 1 | MONDO:0018177 | EFO:0000519 |
| lymphoma | 1 | MONDO:0005062 | EFO:0000574 |
| polycystic ovary syndrome | 1 | MONDO:0008487 | EFO:0000660 |
| plasma cell myeloma | 1 | MONDO:0009693 | EFO:0001378 |
| metastatic melanoma | 1 | MONDO:0005191 | EFO:0002617 |
| sporotrichosis | 1 | MONDO:0005968 | EFO:0007494 |
| heart failure | 1 | MONDO:0005252 | EFO:0003144 |
| inflammatory bowel disease | 1 | MONDO:0005265 | EFO:0003767 |
| respiratory syncytial virus infectious disease | 1 | MONDO:0001577 | EFO:1001413 |
| chronic hepatitis B virus infection | 1 | MONDO:0005366 | EFO:0004239 |
| thrombotic disease | 1 | MONDO:0000831 | MONDO:0000831 |
| hepatitis B virus infection | 1 | MONDO:0005344 | EFO:0004197 |
| severe acute respiratory syndrome | 1 | MONDO:0005091 | MONDO:0100096 |
| celiac disease | 1 | MONDO:0005130 | EFO:0001060 |
| malaria | 1 | MONDO:0005136 | EFO:0001068 |
| non-Hodgkin lymphoma | 1 | MONDO:0018908 | EFO:0005952 |
| Alzheimer disease | 1 | MONDO:0004975 | MONDO:0004975 |
| asthma | 1 | MONDO:0004979 | MONDO:0004979 |
| cystic fibrosis | 1 | MONDO:0009061 | MONDO:0009061 |
| bacterial infectious disease | 1 | MONDO:0005113 | EFO:0000771 |
| amyotrophic lateral sclerosis | 1 | MONDO:0004976 | MONDO:0004976 |
| obesity disorder | 1 | MONDO:0011122 | EFO:0001073 |
| chronic kidney disease | 1 | MONDO:0005300 | EFO:0003884 |
| erectile dysfunction | 1 | MONDO:0005362 | EFO:0004234 |
| anti-neutrophil antibody associated vasculitis | 1 | MONDO:0005435 | EFO:0004826 |
| spinal muscular atrophy | 1 | MONDO:0001516 | MONDO:0019079 |
| primary myelofibrosis | 1 | MONDO:0009692 | MONDO:0044903 |
9 further indication records had no mapped disease name (EFO/MeSH-only) or were duplicates, and are omitted.
Clinical trials
Total trials: 423.
Phase distribution
| Phase | Trials |
|---|---|
| PHASE1 | 324 |
| PHASE2 | 24 |
| Not specified | 23 |
| PHASE4 | 16 |
| PHASE1/PHASE2 | 12 |
| PHASE3 | 11 |
| PHASE2/PHASE3 | 7 |
| EARLY_PHASE1 | 6 |
Top trials by phase / activity
| NCT | Phase | Status | Title |
|---|---|---|---|
| NCT06922344 | PHASE4 | RECRUITING | Comparison of Efficacy of Oral Fluconazole Versus Oral Itraconazole in the Treatment of Pityriasis Versicolor |
| NCT07283497 | PHASE4 | RECRUITING | Itraconazole Therapy In Bronchiectasis With Airway Mold |
| NCT07342153 | PHASE4 | RECRUITING | Comparing the Efficacy of Oral Fluconazole Versus Oral Itraconazole in Treating Resistant Tinea Corporis |
| NCT00336531 | PHASE4 | COMPLETED | Efficacy of Prophylactic Itraconazole in High-Dose Chemotherapy and Autologous Hematopoietic Stem Cell Transplantation |
| NCT00528190 | PHASE4 | COMPLETED | Treatment of Aspergillus Fumigatus (a Fungal Infection) in Patients With Cystic Fibrosis |
| NCT00787917 | PHASE4 | TERMINATED | An Exploratory Study to Assess Multiple Doses of Omalizumab in Patients With Cystic Fibrosis Complicated by Acute Bronchopulmonary Aspergillosis (ABPA) |
| NCT00871728 | PHASE4 | COMPLETED | Scoring Clinical Index For Onychomycosis in Toenail Onychomycosis Treating With Itraconazole Capsules |
| NCT01198236 | PHASE4 | COMPLETED | Efficacy of Itraconazole as Secondary Prophylaxis in Patients Undergoing Allogeneic Stem Cell Transplantation or Chemotherapy With Prior Invasive Fungal Infection |
| NCT01214941 | PHASE4 | COMPLETED | Effect of Itraconazole and Ticlopidine on the Pharmacokinetics and Pharmacodynamics of Oral Tramadol |
| NCT01259336 | PHASE4 | COMPLETED | Efficacy Of Itraconazole In Chronic Cavitary Pulmonary Aspergillosis |
| NCT01282879 | PHASE4 | TERMINATED | Evaluation of Antifungal Prophylaxis on Graft-versus-host Disease (GVHD) Patients |
| NCT01823289 | PHASE4 | COMPLETED | An Efficacy and Safety Study of Itraconazole Sequential Therapy (Intravenous Injection Followed by Oral Solution) in Invasive Pulmonary Fungal Infections |
| NCT02621905 | PHASE4 | COMPLETED | Steady-State Comparative Bioavailability Study in Prophylaxis Patients of Lozanoc® 50 mg With Sporanox® 100 mg |
| NCT02895529 | PHASE4 | TERMINATED | A Study Comparing the Efficacy of Intravenous Followed by Oral Itraconazole With Intravenous Caspofungin For Empiric Antifungal Therapy in Neutropenic Participants With Hematological Malignancy |
| NCT03923010 | PHASE4 | TERMINATED | A Study of Itraconazole in the Management of Superficial Fungal Infections in India |
| NCT04035187 | PHASE4 | COMPLETED | Itraconazole Oral Absorption |
| NCT03458221 | PHASE2/PHASE3 | RECRUITING | Signal TrAnsduction Pathway Activity Analysis in OVarian cancER |
| NCT03656081 | PHASE3 | RECRUITING | Chronic Pulmonary Aspergillosis and Ambisome Aerosol with Itraconazole |
| NCT06174922 | PHASE3 | RECRUITING | A Randomized Trial of Prednisolone, Itraconazole, or Their Combination in Allergic Bronchopulmonary Aspergillosis |
| NCT00002159 | PHASE3 | COMPLETED | A Randomized, Open, Comparative Multicenter Study of Initial Treatment With Intravenous Itraconazole Versus Amphotericin B Followed by Consolidation Treatment With Itraconazole Capsules in Patients With Blastomycosis or Histoplasmosis |
| NCT00003883 | PHASE3 | COMPLETED | Itraconazole Compared With Fluconazole to Prevent Infections in Patients Undergoing Peripheral Stem Cell or Bone Marrow Transplantation |
| NCT00289991 | PHASE3 | COMPLETED | Voriconazole Versus Itraconazole In Primary Prophylaxis Of Invasive Fungal Infection (IFI) In Subjects With Allogeneic Hematopoietic Stem Cell Transplants (HSCT) |
| NCT00673309 | PHASE2/PHASE3 | COMPLETED | Assessment of Mechanisms of Improved Wound Healing |
| NCT00784368 | PHASE3 | COMPLETED | A Pharmacokinetic Study of JK1211(Itraconazole [Itrizole]) Oral Solution in Participants With Deep Mycosis and Those With Febrile Neutropenia Suspected of Fungal Infection |
| NCT00794703 | PHASE3 | COMPLETED | A Study to Compare Efficacy and Safety of Mycamine® and Itraconazole for Preventing Fungal Infections |
| NCT01321827 | PHASE2/PHASE3 | COMPLETED | Monotherapy of Itraconazole Versus Prednisolone in Allergic Bronchopulmonary Aspergillosis |
| NCT02285283 | PHASE2/PHASE3 | TERMINATED | Itraconazole for Fungal Sensitive Chronic Rhinosinusitis With Nasal Polyps |
| NCT02440009 | PHASE2/PHASE3 | COMPLETED | A Randomized Trial of Itraconazole in Acute Stages of Allergic Bronchopulmonary Aspergillosis |
| NCT03572049 | PHASE2/PHASE3 | COMPLETED | Endemic Mycoses Treatment With SUBA-itraconazole vs Itraconazole |
| NCT03920527 | PHASE3 | COMPLETED | Six Months Versus 12 Months of Oral Itraconazole Therapy for Management of Treatment naïve Subjects With CPA |
| NCT04824417 | PHASE3 | COMPLETED | A Randomized Controlled Trial to Compare the Clinical Outcomes With Six Months of Therapy With Oral Itraconazole Versus Oral Voriconazole for Management of Treatment naïve Subjects With Chronic Pulmonary Aspergillosis |
| NCT04880980 | PHASE3 | COMPLETED | Comparison of Efficacy of Double Dose Oral Terbinafine Vs Itraconazole in Treatment of Dermatophyte Infections of Skin. |
| NCT05881980 | PHASE2/PHASE3 | UNKNOWN | Efficacy and Safety of Terbinafine and Itraconazole |
| NCT06160713 | PHASE3 | UNKNOWN | Compare Oral Itraconazole and Standard Care Versus Standard Care Alone in Patients With Non-cystic Fibrosis Related Bronchiectasis With Chronic Aspergillus Infection in Reducing Bronchiectasis Exacerbations |
| NCT04018872 | PHASE2 | RECRUITING | Evaluating the Effect of Itraconazole on Pathologic Complete Response Rates in Esophageal Cancer |
| NCT04067336 | PHASE1/PHASE2 | ACTIVE_NOT_RECRUITING | First in Human Study of Ziftomenib in Relapsed or Refractory Acute Myeloid Leukemia |
| NCT05150691 | PHASE1/PHASE2 | RECRUITING | A Phase 1/2a Study of DB-1303/BNT323 in Advanced/Metastatic Solid Tumors |
| NCT05384626 | PHASE1/PHASE2 | RECRUITING | A Study of Neladalkib (NVL-655) in Patients With Advanced NSCLC and Other Solid Tumors Harboring ALK Rearrangement or Activating ALK Mutation (ALKOVE-1) |
| NCT05563766 | PHASE2 | RECRUITING | A Phase II Trial to Evaluate the Effect of Itraconazole on Pathologic Complete Response Rates in Resectable Esophageal Cancer |
| NCT05914116 | PHASE1/PHASE2 | RECRUITING | A Phase 1/2a Study of DB-1311/BNT324 in Advanced/Metastatic Solid Tumors |
Clinical evidence (CIViC)
No CIViC predictive evidence (expected for non-precision-medicine drugs).
Pharmacology
Pharmacogenomics
No PharmGKB pharmacogenomic data curated for this drug.
Related molecules
Related molecules
No competitor molecules sharing a primary target (ChEMBL phase ≥2 or PubChem drug-class).