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| ID | Type | Description | Link |
|---|---|---|---|
| Sunnybrook REB# 057-2008 | Other Identifier | Sunnybrook Health Sciences Centre |
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Radiation treatment is often recommended as a safe and quick treatment that gives most people good relief from bone pain within a couple of weeks. However, some people can experience a short episode of increased pain (called a 'flare') a day or two after radiation treatment, that lasts about a day. The purpose of this sturdy is to find out if a medication called dexamethasone can help prevent pain flare as a result of radiation therapy.
Of all people diagnosed with cancer, 25% will have their cancer come back and spread to the bones. This often results in significant pain and suffering. Radiation treatment is often recommended as a safe and quick treatment that gives most people good relief from bone pain within a couple of weeks. However, some people can experience a short episode of increased pain called a flare a day or two after radiation treatment that lasts about a day. Studies suggest that around a third of all people who receive radiation treatment to help pain from cancer in the bones will have a pain flare. This study is being done because it would be helpful to prevent extra bone pain from happening to people after they receive radiation treatments. The purpose of this study is to find out if a medication called dexamethasone can help prevent pain flare as a result of radiation therapy.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Dexamethasone | Experimental | 8mg Dexamethasone PO on days 0 (prior to radiation treatment), and days 1, 2, and 3 following radiation treatment. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| dexamethasone | Drug | 8mg Dexamethasone PO on days 0 (prior to radiation treatment), and days 1, 2, and 3 following radiation treatment. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Complete control of pain flare on days 1-5 after the completion of radiation treatment. | Days 1-5 |
| Measure | Description | Time Frame |
|---|---|---|
| Complete control of pain flare from Day 6-10 after the completion of radiation treatment. | Days 6-10 | |
| Functional interference especially mood and sleep in Brief Pain Inventory will be monitored. | Days 0, 1-10, and 6-weeks from baseline assessment |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Edward Chow, MBBS PhD | edward.chow@sunnybrook.ca | Study Chair |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Odette Cancer Centre | Toronto | Ontario | M4N 3M5 | Canada |
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| ID | Term |
|---|---|
| D009369 | Neoplasms |
| D010146 | Pain |
| ID | Term |
|---|---|
| D009461 | Neurologic Manifestations |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |
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| ID | Term |
|---|---|
| D003907 | Dexamethasone |
| D002123 | Calcium Dobesilate |
| ID | Term |
|---|---|
| D011246 | Pregnadienetriols |
| D011245 | Pregnadienes |
| D011278 | Pregnanes |
| D013256 | Steroids |
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| Quality of life outcomes | Baseline and 6-weeks following treatment |
| D000072473 |
| Fused-Ring Compounds |
| D011083 | Polycyclic Compounds |
| D013259 | Steroids, Fluorinated |
| D001557 | Benzenesulfonates |
| D001555 | Benzene Derivatives |
| D006841 | Hydrocarbons, Aromatic |
| D006844 | Hydrocarbons, Cyclic |
| D006838 | Hydrocarbons |
| D009930 | Organic Chemicals |
| D001190 | Arylsulfonates |
| D017739 | Arylsulfonic Acids |
| D013451 | Sulfonic Acids |
| D013456 | Sulfur Acids |
| D013457 | Sulfur Compounds |