Back to discover
Drug

Hydroxyurea

In clinical development
Emerging researchLate-stage developmentCooling momentum
Also known as Carbamohydroxamic acid, Carbamohydroximic acid, Carbamoyl oxime, Carbamyl hydroxamate+14 more

Carbamohydroxamic acid, Carbamohydroximic acid, Carbamoyl oxime, Carbamyl hydroxamate, Droxia, Hidroxicarbamida, Hydrea, Hydroxycarbamid, Hydroxycarbamide, Hydroxycarbamidum, Hydroxyharnstoff, Mylocel, N-Carbamoylhydroxylamine, N-Hydroxyurea, Oxyurea, Siklos, Xromi, Hydroxy Urea.

6
Research papers
26
Active clinical trials
Latest activity
beta

Recent clinical, regulatory, research and industry developments relating to this drug.

CD83 CAR T in Relapsed or Refractory Acute Myeloid Leukemia (AML): A Phase I Trial

Clinical trial2026-06-10Results expected Q2 2028 · ClinicalTrials.gov

Profile

Identifiers & mechanism

Canonical identifiers, marketed brand names and mechanism, resolved across RxNorm, ChEMBL and ATC.

Canonical name
Hydroxyurea
Aliases & brands
Carbamohydroxamic acidCarbamohydroximic acidCarbamoyl oximeCarbamyl hydroxamateDroxiaHidroxicarbamidaHydreaHydroxycarbamidHydroxycarbamideHydroxycarbamidumHydroxyharnstoffMylocelN-CarbamoylhydroxylamineN-HydroxyureaOxyureaSiklosXromiHydroxy Urea
RxNorm CUI
5552
ChEMBL ID
CHEMBL467
UNII
X6Q56QN5QC

Clinical trials

168 trials

The current development programme across all trial phases — status mix, phase distribution and the late-stage studies shaping the evidence base.

Development programme
CLINICALTRIALS.GOV · LIVE REGISTRY
168
registered trials across all phases
LATEST COMPLETION 2026
26
Active studies
20
Recruiting
64
Late-stage (III+)
99
Completed
43
Discontinued
PHASE DISTRIBUTIONn = 168
Early Phase 13Phase 118Phase 1 / 215Phase 268Phase 2 / 34Phase 337Phase 49Phase N / A14

Late-stage studies

Phase III+ trials still open or recently active — where late-stage evidence is being generated.

Recent completions

Trials that read out recently, adding to the completed evidence base.

Research activity

6 papers

Key research shaping understanding of this drug, combining the latest publications with the most influential evidence.

Publications over time
20102018
Most influential
Recent papers
Major research themes8
Hydroxyurea1Kidney Concentrating Ability1Leukemia, Myeloid, Acute1Neoplasms, Second Primary1Parents1Patient Compliance1Patient Dropouts1Patient Selection1
Journals, researchers & institutions
Top journals
  • Pediatric blood & cancer2
  • Blood1
  • Contemporary clinical trials1
  • Lancet (London, England)1
  • Leukemia research1
Leading researchers
  • Wang WC3
  • Ware RE3
  • Faughnan L2
  • Huang X2
  • Iyer RV2
  • Miller ST2
  • Rana S2
  • Rees RC2
Leading institutions
free-text, unnormalised
  • St Jude Children's Research Hospital2
  • Cincinnati Children's Hospital Medical Center1
  • Duke University Medical Center1
  • Guy's and St Thomas' NHS Foundation Trust1
  • Hospital del Mar-IMIM1
  • Institute for Medical Sciences1
References & data sources
  • RxNorm (U.S. National Library of Medicine) — drug identity
  • ChEMBL (EMBL-EBI) & UniProt — pharmacology and targets
  • Europe PMC — research literature
  • ClinicalTrials.gov — clinical trials