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MITHRIDATE: Ruxolitinib Versus Hydroxycarbamide or Interferon as First Line Therapy in High Risk Polycythemia Vera

Study Purpose

The trial will be a phase III, randomised-controlled, multi-centre, international, open-label trial consisting of ruxolitinib versus best available therapy, where best available therapy is a choice of interferon alpha, any formulation permitted (IFN) or hydroxycarbamide (HC), and which will be elected by the Investigator prior to randomisation.

Recruitment Criteria

Accepts Healthy Volunteers

Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms

No
Study Type

An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes.


An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes.


Searching Both is inclusive of interventional and observational studies.

Interventional
Eligible Ages 18 Years and Over
Gender All
More Inclusion & Exclusion Criteria

Population: High risk PV defined as WBC >11 x 10^9/l* AND at least ONE of the following.

  • - Age >60 years.
  • - Prior thrombosis or haemorrhage.
  • - Platelet count >1000 x 10^9/l* (*At any time since diagnosis)

    Inclusion Criteria:

    1.
Patient ≥18 years of age. 2. Diagnosis of PV meeting the WHO criteria within the past 10 years. 3. Meets criteria of high risk* PV (see above for specific population) 4. Patients may have received antiplatelet agents and venesection. 5. Patients may have received ONE cytoreductive therapy for PV less than 5 years (BUT they should not be resistant or intolerant to that therapy) 6. Able to provide written informed consent.

Exclusion Criteria:

1. Diagnosis of PV > 10 years previously. 2. Absence of any JAK-2 mutation. 3. Patients with any contraindications to any of the investigational medical products. 4. Treatment with >1 cytoreductive therapy OR a cytoreductive treatment duration exceeding 5 years OR resistance/intolerance to that therapy. 5. Active infection including hepatitis B, hepatitis C, Tuberculosis. 6. Pregnant or lactating patients (Women of childbearing potential must have a negative urine or blood Human Chorionic Gonadotropin pregnancy test prior to trial entry) 7. Patients and partners of childbearing potential not prepared to adopt highly effective contraception measures (if sexually active) whilst on treatment and for at least 6 months after completion of study medication. 8. ECOG Performance Status Score ≥ 3. 9. Uncontrolled rapid or paroxysmal atrial fibrillation, uncontrolled or unstable angina, recent (6 months) myocardial infarction or acute coronary syndrome or any clinically significant cardiac disease > NYHA (New York Heart Association) Class
  • II. 10.
Patients who have transformed to myelofibrosis. 11. Previous treatment with ruxolitinib. 12. Previous (within the last 12 months) or current platelet count <100 x 109/L or neutrophil count < 1 x 109/L not due to therapy. 13. Inadequate liver function as defined by ALT/AST > 2.0 x ULN. 14. Inadequate renal function as defined by eGFR < 30 ml/min. 15. Unable to give informed consent

Trial Details

Trial ID:

This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries.

NCT04116502
Phase

Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans.

Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data.

Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs.

Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use.

Phase 3
Lead Sponsor

The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data.

University of Birmingham
Principal Investigator

The person who is responsible for the scientific and technical direction of the entire clinical study.

Claire HarrisonJean-Jacques Kiladjian
Principal Investigator Affiliation Acting on behalf of the Sponsor (UK), Guy's Hospital, London, UK, SE1 9RT(France) Clinical Investigations Center, Saint-Louis Hospital, Paris, France
Agency Class

Category of organization(s) involved as sponsor (and collaborator) supporting the trial.

Other, Industry
Overall Status Recruiting
Countries United Kingdom
Conditions

The disease, disorder, syndrome, illness, or injury that is being studied.

Polycythemia Vera
Additional Details

The trial will be a phase III, randomised-controlled, multi-centre, international, open-label trial consisting of ruxolitinib versus best available therapy, where best available therapy is a choice of interferon alpha, any formulation permitted (IFN) or hydroxycarbamide (HC), and which will be elected by the Investigator prior to randomisation. There will be no cross-over either between arm A and B or between therapies on Arm B. HC and IFN will be provided as best available therapy, IFN can include standard of pegylated-interferon at Investigators discretion.

Arms & Interventions

Arms

Experimental: A- Ruxolitinib

Treatment with Ruxolitinib

Active Comparator: B- Hydroxycarbamide OR Interferon A

Best Available Therapy (BAT), Treatment with hydroxycarbamide OR Interferon A

Interventions

Drug: - Ruxolitinib

10mg of ruxolitinib twice daily (bd)

Drug: - Hydroxycarbamide

Via standard hospital mechanisms

Drug: - Interferon-Alpha

Any formulation, via standard hospital mechanisms

Contact a Trial Team

If you are interested in learning more about this trial, find the trial site nearest to your location and contact the site coordinator via email or phone. We also strongly recommend that you consult with your healthcare provider about the trials that may interest you and refer to our terms of service below.

International Sites

Aberdeen Royal Infirmary, Aberdeen, United Kingdom

Status

Recruiting

Address

Aberdeen Royal Infirmary

Aberdeen, , AB25 2ZN

Birmingham Heartlands Hospital, Birmingham, United Kingdom

Status

Recruiting

Address

Birmingham Heartlands Hospital

Birmingham, , B9 5SS

Blackpool Victoria Hospital, Blackpool, United Kingdom

Status

Recruiting

Address

Blackpool Victoria Hospital

Blackpool, , FY3 8NR

Royal Bournemouth Hospital, Bournemouth, United Kingdom

Status

Recruiting

Address

Royal Bournemouth Hospital

Bournemouth, , BH7 7DW

Addenbrooke's Hospital, Cambridge, United Kingdom

Status

Recruiting

Address

Addenbrooke's Hospital

Cambridge, , CB2 0QQ

Kent and Canterbury Hospital, Canterbury, United Kingdom

Status

Active, not recruiting

Address

Kent and Canterbury Hospital

Canterbury, , CT1 3NG

University Hospital of Wales, Cardiff, United Kingdom

Status

Recruiting

Address

University Hospital of Wales

Cardiff, , CF14 4XW

St Richard's Hospital, Chichester, United Kingdom

Status

Recruiting

Address

St Richard's Hospital

Chichester, , PO19 6SE

Colchester Hospital, Colchester, United Kingdom

Status

Recruiting

Address

Colchester Hospital

Colchester, , CO4 5JL

Castle Hill Hospital, Cottingham, United Kingdom

Status

Recruiting

Address

Castle Hill Hospital

Cottingham, , HU16 5JQ

Western General Hospital, Edinburgh, United Kingdom

Status

Recruiting

Address

Western General Hospital

Edinburgh, , EH4 2XU

Royal Devon and Exeter Hospital, Exeter, United Kingdom

Status

Recruiting

Address

Royal Devon and Exeter Hospital

Exeter, , EX2 5DW

Gloucestershire Royal Hospital, Gloucester, United Kingdom

Status

Recruiting

Address

Gloucestershire Royal Hospital

Gloucester, , GL1 3NN

Calderdale Royal Hospital, Halifax, United Kingdom

Status

Active, not recruiting

Address

Calderdale Royal Hospital

Halifax, , HX3 0PW

Huddersfield Royal Infirmary, Huddersfield, United Kingdom

Status

Active, not recruiting

Address

Huddersfield Royal Infirmary

Huddersfield, , HD3 3EA

Raigmore Hospital, Inverness, United Kingdom

Status

Recruiting

Address

Raigmore Hospital

Inverness, , IV2 3UJ

Leicester Royal Infirmary, Leicester, United Kingdom

Status

Recruiting

Address

Leicester Royal Infirmary

Leicester, , LE1 5WW

St John's Hospital, Livingston, United Kingdom

Status

Recruiting

Address

St John's Hospital

Livingston, , EH54 6PP

University College Hospital, London, United Kingdom

Status

Active, not recruiting

Address

University College Hospital

London, , NW1 2BU

Guy's Hospital, London, United Kingdom

Status

Recruiting

Address

Guy's Hospital

London, , SE1 9RT

St George's Hospital, London, United Kingdom

Status

Recruiting

Address

St George's Hospital

London, , SW17 0QT

Freeman Hospital, Newcastle Upon Tyne, United Kingdom

Status

Recruiting

Address

Freeman Hospital

Newcastle Upon Tyne, , NE7 7DN

Royal Gwent Hospital, Newport, United Kingdom

Status

Recruiting

Address

Royal Gwent Hospital

Newport, , NP20 2UB

Northampton General Hospital, Northampton, United Kingdom

Status

Recruiting

Address

Northampton General Hospital

Northampton, , NN1 5BD

Nottingham City Hospital, Nottingham, United Kingdom

Status

Recruiting

Address

Nottingham City Hospital

Nottingham, , NG5 1PB

Churchill Hospital, Oxford, United Kingdom

Status

Recruiting

Address

Churchill Hospital

Oxford, , OX3 7LE

Royal Berkshire Hospital, Reading, United Kingdom

Status

Recruiting

Address

Royal Berkshire Hospital

Reading, , RG1 5AN

Southampton General Hospital, Southampton, United Kingdom

Status

Recruiting

Address

Southampton General Hospital

Southampton, , SO16 6YD

Royal Stoke University Hospital, Stoke-on-Trent, United Kingdom

Status

Recruiting

Address

Royal Stoke University Hospital

Stoke-on-Trent, , ST4 6QG

Sunderland Royal Hospital, Sunderland, United Kingdom

Status

Recruiting

Address

Sunderland Royal Hospital

Sunderland, , SR4 7TP

Good Hope Hospital, Sutton Coldfield, United Kingdom

Status

Recruiting

Address

Good Hope Hospital

Sutton Coldfield, , B75 7RR

Royal Cornwall Hospital, Truro, United Kingdom

Status

Recruiting

Address

Royal Cornwall Hospital

Truro, , TR1 3LJ

Warwick Hospital, Warwick, United Kingdom

Status

Recruiting

Address

Warwick Hospital

Warwick, , CV34 5BW

Arrowe Park Hospital, Wirral, United Kingdom

Status

Recruiting

Address

Arrowe Park Hospital

Wirral, , CH49 5PE

Worthing Hospital, Worthing, United Kingdom

Status

Recruiting

Address

Worthing Hospital

Worthing, , BN11 2DH