oxypurinol

Small moleculeexperimental

Oxipurinol is an inhibitor of xanthine oxidase. It is an active metabolite of allopurinol and it is cleared renally. In cases of renal disease, this metabolite will accumulate to toxic levels. By inhibiting xanthine oxidase, it reduces uric acid production. High serum uric acid levels may result in gout, kidney stones, and other medical conditions. — Wikipedia

Clinical trial activity

3 trials · 4 clinical orgs · 0 marketing orgs

Phase 1
2
Phase 2
0
Phase 3
1
Phase 4
0

Earliest trial started Mar 1, 2003 (NCT00063687)

Timeline

2000s

  1. Jan 1, 2003

    Earliest Phase 1 Sponsor(trial)

  2. Jan 1, 2003

    Earliest Phase 2 Sponsor(trial)

Indications

Mechanism of action

Chemistry & pharmacology

Loading structure…

SMILES

Oc1nc(O)c2cn[nH]c2n1
Mol. weight
152.11 g/mol
Lipinski Ro5
Pass
Rule of 3
No
Chirality
Achiral Molecule
Inorganic
No
Polymer
No

Oral

No

Parenteral

No

Topical

No

Sources

Also known as

  • 1h-pyrazolo[3,4-d]pyrimidine-4,6(5h,7h)-dione
  • 1h-pyrazolo[3,4-d]pyrimidine-4,6(5h,7h)-dione
  • 1h-pyrazolo[3,4-d]pyrimidine-4,6-diol
  • 1h-pyrazolo[3,4-d]pyrimidine-4,6-diol
  • 6-hydroxy allopurinol
  • 6-hydroxy allopurinol
  • 7,7',8,8'-tetrahydro-beta,beta-carotene-3,3'-diolbeta,beta-carotene-3,3'-diol, 7,7',8,8'-tetradehydro-, (3r,3'r)-
  • alloxanthin
  • alloxanthin
  • alloxanthin
  • alloxanthine
  • alloxanthine
  • beta,beta-carotene-3,3'-diol, 7,7',8,8'-tetradehydro-, (3r,3'r)-
  • dhpp
  • dhpp
  • metabolite of allopurinol
  • oxipurinol
  • oxipurinol
  • oxipurinol
  • oxipurinolum
  • oxipurinolum
  • oxoallopurinol
  • oxoallopurinol
  • oxyprim
  • oxypurinol
  • oxypurinol
  • oxypurinol
  • oxypurinol

Clinical trials

NCT IDPhaseStart dateSponsor(s)
NCT00102271Phase 1Jan 19, 2005National Heart, Lung, and Blood Institute (NHLBI)
NCT00072826Phase 1Nov 4, 2003National Heart, Lung, and Blood Institute (NHLBI), National Institutes of Health (NIH)
NCT00063687Phase 2/Phase 3 (Phase 3)Mar 1, 2003Cardiome Pharma, Johns Hopkins University
Showing 3 of 3 trials
Page 1 / 1

Organizations

Research & Development (4)

OrganizationOrg typeTrialsAs lead sponsorPhasesEarliest year
National Heart, Lung, and Blood Institute (NHLBI)Government2112003
Cardiome PharmaFor profit1112003
Johns Hopkins UniversityAcademic/Hospital1012003
National Institutes of Health (NIH)Government1112003
4 organizations
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