SarCaBon: A Randomised Phase II Trial of Saracatinib Versus Placebo for Cancer-induced Bone Pain

NCT ID: NCT02085603

Last Updated: 2018-04-13

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE2
• Total Enrollment: 12 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2014-03-31
• Study Completion Date: 2018-01-21

Brief Summary

This study is designed to assess whether a drug called Saracatinib is helpful in controlling bone pain from cancer. The investigators do not know if it will be, so half of the patients in the study will receive the drug and half will get placebo. Saracatinib is a drug that has been tried in patients with many different forms of cancer. It seems to have effects in bone and so the investigators hope that it will have an effect in those with cancer that has spread to the bones.

Detailed Description

Controlling cancer pain in cancer patients can be very difficult as not all cancers respond to radiotherapy or chemotherapy and sometimes the sideeffects of strong painkillers, like morphine, can limit the dose of drug that can be given. The investigators have some evidence that a molecule called Src is involved in the development of cancer-induced bone pain. This study will use a drug, saracatinib that targets Src and will see if giving it to patients can reduce pain from cancer in the bones. The investigators will compare saracatinib to a placebo over a 4 week period in an estimated 62 patients. The investigators will measure whether the pain that patients report is less with saracatinib than placebo. The investigators will also measure how many painkillers people are taking before and after saracatinib/placebo, if pain thresholds have changed, if pain-related symptoms and quality of life have been improved and if saracatinib has a direct effect on the rate at which cancer breaks down bone.

Conditions

Cancer

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: TREATMENT
• Blinding Strategy: DOUBLE

Study Groups

Saracatinib

Saracatinib at a dose of 125mg orally will be administered daily for four weeks.

Group Type: ACTIVE_COMPARATOR

Saracatinib

Intervention Type: DRUG

Placebo

Placebo tablet to be orally administered daily for four weeks.

Group Type: PLACEBO_COMPARATOR

Placebo

Intervention Type: DRUG

Interventions

Saracatinib

Intervention Type: DRUG

Placebo

Intervention Type: DRUG

Eligibility Criteria

Inclusion Criteria

• Able to give written informed consent and willing to follow the study protocol.
• Age ≥ 16 years.
• Cytologically or histologically confirmed solid tumours of known primary site or multiple myeloma with painful bone metastases and poor control of bone pain in spite of pain medication including opioids
• WHO performance status ≤ 2
• Baseline BPI-SF score for pain on average ≥ 4 and ≤ 9 on a 0-10 numerical scale recorded on at least two separate days using the BPI-SF
• Adequate baseline haematological, hepatic and renal function, defined as follows:

• Absolute neutrophil count ≥ 1.5 x 109/L
• Haemoglobin >9.0 g/dL (can be after transfusion)
• Platelet count ≥ 100 x 109/L
• Bilirubin ≤ 1.5 x ULN
• ALT or AST ≤ 2.5 x ULN (≤ 5 x ULN if liver metastases)
• Creatinine ≤ 1.5 x ULN
• Ability to take and absorb oral medications.
• Female patients of childbearing potential (i.e. pre-menopausal females, females who have been menopausal for < 1 year and not surgically sterilized) must provide a negative pregnancy test (serum) ≤ 7 days before study treatment begins and must agree to practice effective contraceptive measures (oral contraceptive pill, intrauterine device or diaphragm with spermicide) plus condoms during the study and for 30 days after last dose of saracatinib.
• Male patients with a partner of child-bearing potential (who is not using an acceptable highly effective method of contraception) or a pregnant partner must use effective contraceptive measures (see 8) plus condoms during the study and for 3 months after the last dose of saracatinib. Patients should abstain from sperm donation during the study and for 3 months after the last dose of saracatinib.

Exclusion Criteria

• Life expectancy < 3 months.
• Previous or planned radiotherapy at site of pain.
• Unstable cardiac disease in last 3 months.
• History of interstitial lung disease (bilateral, diffuse parenchymal lung disease) in view of known saracatinib-related pneumonitis.
• Unable to discontinue any medication with known moderate or potent inhibitory effect on CYP3A4, or or is a substrate of CYP3A4.
• Concomitant cytotoxic chemotherapy unless established on maintenance treatment for > 6 weeks (not in a clinical trial).
• Unable to understand written or spoken English as the primary outcome is dependent on completion of the BPI-SF questionnaire.

• Minimum Eligible Age: 16 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

AstraZeneca

INDUSTRY

Sponsor Role: collaborator

Sheffield Teaching Hospitals NHS Foundation Trust

OTHER

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

David Andrews, Dr

Role: PRINCIPAL_INVESTIGATOR

Sheffield Teaching Hospitals NHS Foundation Trust

Locations

Sheffield Teaching Hospitals NHS Trust

Sheffield, South Yorkshire, United Kingdom

Countries

United Kingdom

Other Identifiers

2013-002505-62

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

STH16404

Identifier Type: -

Identifier Source: org_study_id