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Phase II Study of the Tolerability and Efficacy of the Histone Deacetylase Inhibitor Sodium Valproate given in Conjunction with 5-azacytidine and ATRA (all trans retinoic acid ) in Patients with Acute Myeloid Leukaemia. - Val/Aza

Phase II Study of the Tolerability and Efficacy of the Histone Deacetylase Inhibitor Sodium Valproate given in Conjunction with 5-azacytidine and ATRA (all trans retinoic acid ) in Patients with Acute Myeloid Leukaemia. - Val/Aza

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2005-000550-75-GB
Enrollment
80
Registered
2006-01-31
Start date
2006-02-24
Completion date
Unknown
Last updated
2019-06-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patients who have Acute Myeloid Leukaemia (AML) or Myelodysplasia (MDS) will be recruited to this trial MedDRA version: 14.1 Level: LLT Classification code 10028532 Term: Myelodysplasia System Organ Class: 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) MedDRA version: 14.1 Level: PT Classification code 10000880 Term: Ac

Interventions

Trade Name: Vidaza Product Name: 5-azacitidine Pharmaceutical Form: Powder for solution for injection Trade Name: Epilim 500 Enteric Coated: Epilim 200

Sponsors

University of Birmingham
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Satisfy WHO criteria for diagnosis of AML or high risk MDS 2) Relapsed/refractory AML/high risk MDS 3) de novo AML aged over 70 4) High risk MDS/AML in whom intensive chemotherapy is not clinically indicated 5) Age equal or greater than 18 years 6) WHO performance status 0,1,2 7) Able to swallow capsules 8) At least 2 weeks from previous chemotherapy 9) Men and women to practive effective contraception 10) Women of child bearing potential must have a negative pregnancy test 11) Aspartate transaminase/alanine aminotransaminases, total bilirubin, alk phosphatase less than or equal to 2.5 times the upper limit of normal 12) Calculated creatinine clearance greater than or equal to 50 ml/min 13) Written informed consent Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: 1) Patients with contraindications to receiving sodium valproate, ATRA or 5-azacitidine will be excluded 2) Patients who are high medical risks because of non-malignant systemic disease and those with active uncontrolled infection 3) Patients with any other condition which in the Investigator's opinion would not make the patient a good candidate for the trial 4) Pregnant or lactating women 5) Patients known to be serologically positive for Hepatitis B, C or HIV 6) Concurrent congestive heart failure or prior history of New York Heart Association Class III/IV cardiac disease

Design outcomes

Primary

MeasureTime frame
Main Objective: To assess the tolerability of four drugs sodium valproate, 5-azacitidine, theophylline and ATRA when administered in combination ; Secondary Objective: To assess the anti-leukaemic activity of four drugs, sodium valproate, 5-azacitidine, theophylline and ATRA when administered in combination in AML and high risk MDS Analyse the impact of these agents on biochemical measures of chromatin structure and cellular differentiation permitting correlation of these parameters with clinical activity of these drugs ;Primary end point(s): The primary endpoints of this study are to assess the safety and anti-leukaemic activity of four drugs sodium valproate, 5-azacitidine, ATRA, theophylline when administered in combination.

Countries

United Kingdom

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026