Allopurinol
FDA-approved product (tablet, oral), marketed as Allopurinol, Lopurin, Zyloprim and 2 more.
- Registered studies
- 50+
- Lab records
- 1
- Pathogens at ≥40%
- 0 of 4
Chemical structure
Existing / approved use
Documented · FDA, WHO, ChEMBLApproved for
- Cancer
- Gout
- Leukemia
- Lymphoma
- Response Evaluation Criteria in Solid Tumors
Indications ChEMBL records as approved, from FDA and DailyMed labels. Label ↗
- WHO therapeutic group
- Preparations inhibiting uric acid production
- FDA pharmacologic class
- Xanthine Oxidase Inhibitor FDA label ↗
- Anti-infective classification
- Not classified as an anti-infective.
Repurposing investigation
No supported pathogen reaches ≥40% AI-predicted activity for Allopurinol, so it is not among the repurposing candidates. Its predictions are shown below.
AI-predicted activity
AI prediction · nothing measured- MRSA19.2% AI-predicted activityBelow the ≥40% mark this site uses to surface candidates.
- E. coli24.4% AI-predicted activityBelow the ≥40% mark this site uses to surface candidates.
- K. pneumoniae12.4% AI-predicted activityBelow the ≥40% mark this site uses to surface candidates.
- M. tuberculosis2.6% AI-predicted activityBelow the ≥40% mark this site uses to surface candidates. This medicine was in the model's training data, so this is recall, not a new prediction.
A model’s estimate of laboratory activity against each pathogen species. It is not clinical effectiveness.
Evidence
Clinical and experimental
Documented evidenceClinical
50+registered studies name this medicine, for any condition. The registry search keeps the first 50, so there may be more. See them below.
Experimental
- M. tuberculosis: measured active in 0 of 1 lab record
Show the 1 laboratory record, with sources
Loading records…
“Active” means the measured value reached this project’s laboratory cutoff (10 µM or stronger). A laboratory result does not show an effect in patients.
Docking
Computational · nothing measuredAutoDock Vina, one experimentally solved protein per pathogen. This project’s screening target is -7.0 kcal/mol, its own mark rather than a universal cutoff. A docking score is a structural hypothesis, not proof of binding, and requires experimental validation.
Other medicines to investigate
AI prediction · nothing measuredOther repurposing candidates: approved medicines besides Allopurinol with AI-predicted activity ≥40% against the chosen pathogen, leaving out existing antimicrobials. They are computational candidates for further investigation, not alternatives and not recommendations.
Sorted by AI-predicted activity, high to low. The order is not a ranking of which medicine is better.
- DactinomycinExisting use: Kidney Wilms tumor, Neoplasm95.6% AI-predicted activityagainst MRSALab records exist50+ registered studies
- TaurursodiolExisting use: Bile acids and derivatives79.6% AI-predicted activityagainst MRSA43 registered studies
- LinaclotideExisting use: Constipation, Constipation disorder, Irritable bowel syndrome74.5% AI-predicted activityagainst MRSA50+ registered studies
- PlecanatideExisting use: Constipation74.4% AI-predicted activityagainst MRSA15 registered studies
- OxytocinExisting use: Hemorrhage, Uterine Inertia74.2% AI-predicted activityagainst MRSA50+ registered studies
- PosaconazoleExisting use: Aspergillosis, Candidiasis, Coccidioidomycosis and 2 more72.2% AI-predicted activityagainst MRSA50+ registered studies
- SotorasibExisting use: Neoplasm, Non-small cell lung carcinoma70.6% AI-predicted activityagainst MRSA50+ registered studies
- TemsirolimusExisting use: Cancer, Clear cell renal carcinoma, Mantle cell lymphoma and 2 more70.1% AI-predicted activityagainst MRSA50+ registered studies
- Quizartinib DihydrochlorideExisting use: Acute myeloid leukemia, Myeloid leukemia70.0% AI-predicted activityagainst MRSA4 registered studies
- Irinotecan HydrochlorideExisting use: Adenocarcinoma, Cancer, Carcinoma and 4 more70.0% AI-predicted activityagainst MRSA50+ registered studies
- Deoxycholic AcidExisting use: Other dermatologicals69.3% AI-predicted activityagainst MRSA50+ registered studies
- ChenodiolExisting use: Cerebrotendinous xanthomatosis, Inborn errors of metabolism69.2% AI-predicted activityagainst MRSA30 registered studies
Registered studies
A registration describes a study; it does not establish a positive result.
Antenatal Allopurinol in Intrauterine Growth Restriction
NCT00346463 · start 2006-07
Registered record
- Registry ID
- NCT00346463
- Conditions
- Fetal Growth Retardation
- Interventions
- Allopurinol
- Study type
- INTERVENTIONAL
- Phase
- Not applicable
- Registry status
- Unknown
- Start
- 2006-07
- Completion
- 2013-07
- Enrolment
- 50
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionFetal Growth RetardationInterventionAllopurinolPhaseNot applicableRegistry statusUnknownAn Open Trial of Allopurinol in Patients With Poorly Responsive Schizophrenia
NCT00823199 · start 2005-11
Registered record
- Registry ID
- NCT00823199
- Conditions
- Schizophrenia
- Interventions
- Allopurinal
- Study type
- INTERVENTIONAL
- Phase
- Not applicable
- Registry status
- Completed
- Start
- 2005-11
- Completion
- 2008-08
- Enrolment
- 10
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionSchizophreniaInterventionAllopurinalPhaseNot applicableRegistry statusCompletedAlemtuzumab and Combination Chemotherapy in Treating Patients With Untreated Acute Lymphoblastic Leukemia
NCT00061945 · start 2003-06
Registered record
- Registry ID
- NCT00061945
- Conditions
- Acute Undifferentiated Leukemia; B-cell Adult Acute Lymphoblastic Leukemia; B-cell Childhood Acute Lymphoblastic Leukemia; L1 Adult Acute Lymphoblastic Leukemia; L1 Childhood Acute Lymphoblastic Leukemia; L2 Adult Acute Lymphoblastic Leukemia; L2 Childhood Acute Lymphoblastic Leukemia; Philadelphia Chromosome Negative Adult Precursor Acute Lymphoblastic Leukemia; Philadelphia Chromosome Positive Adult Precursor Acute Lymphoblastic Leukemia; Philadelphia Chromosome Positive Childhood Precursor Acute Lymphoblastic Leukemia; T-cell Adult Acute Lymphoblastic Leukemia; T-cell Childhood Acute Lymphoblastic Leukemia; Untreated Adult Acute Lymphoblastic Leukemia; Untreated Childhood Acute Lymphoblastic Leukemia
- Interventions
- allopurinol; cyclophosphamide; daunorubicin hydrochloride; vincristine sulfate; dexamethasone; asparaginase; filgrastim; imatinib mesylate; methotrexate; cytarabine; trimethoprim-sulfamethoxazole; mercaptopurine; leucovorin calcium; alemtuzumab; acyclovir; laboratory biomarker analysis; pharmacological study
- Study type
- INTERVENTIONAL
- Phase
- Phase 1 / Phase 2
- Registry status
- Completed
- Start
- 2003-06
- Completion
- 2012-10
- Enrolment
- 302
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionAcute Undifferentiated Leukemia; B-cell Adult Acute Lymphoblastic Leukemia; B-cell Childhood Acute Lymphoblastic Leukemia; L1 Adult Acute Lymphoblastic Leukemia +10 moreInterventionallopurinol; cyclophosphamide; daunorubicin hydrochloride; vincristine sulfate +13 morePhasePhase 1 / Phase 2Registry statusCompletedRituximab, Chemotherapy, and Filgrastim in Treating Patients With Burkitt's Lymphoma or Burkitt's Leukemia
NCT00039130 · start 2002-05
Registered record
- Registry ID
- NCT00039130
- Conditions
- Leukemia; Lymphoma
- Interventions
- filgrastim; rituximab; cyclophosphamide; cytarabine; dexamethasone; doxorubicin hydrochloride; etoposide; ifosfamide; leucovorin calcium; methotrexate; prednisone; vincristine sulfate; Allopurinol
- Study type
- INTERVENTIONAL
- Phase
- Phase 2
- Registry status
- Completed
- Start
- 2002-05
- Completion
- 2014-10
- Enrolment
- 105
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionLeukemia; LymphomaInterventionfilgrastim; rituximab; cyclophosphamide; cytarabine +9 morePhasePhase 2Registry statusCompletedVascular Pathophysiology in Obstructive Sleep Apnea
NCT00214084
Registered record
- Registry ID
- NCT00214084
- Conditions
- Obstructive Sleep Apnea
- Interventions
- Allopurinol
- Study type
- INTERVENTIONAL
- Phase
- Not applicable
- Registry status
- Withdrawn
- Start
- Not recorded
- Completion
- Not recorded
- Enrolment
- 0
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionObstructive Sleep ApneaInterventionAllopurinolPhaseNot applicableRegistry statusWithdrawn