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To evaluate the safety and efficacy of celecoxib versus sodium diclofenac in subjects with acute low back pain
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| A | Active Comparator |
| |
| B | Experimental |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Diclofenac | Drug | 75 mg oral capsule twice daily for 7 days |
| |
| Celecoxib |
| Measure | Description | Time Frame |
|---|---|---|
| Change from baseline in patient-rated visual analogue scale (VAS) pain intensity assessment | Day 3 |
| Measure | Description | Time Frame |
|---|---|---|
| Subject's quality of life, as measured by the SF-36 Health Survey | Day 7 | |
| Physical examination | Days 3 and 7 | |
| Pain relief score |
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Inclusion criteria:
Exclusion criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Pfizer CT.gov Call Center | Pfizer | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Pfizer Investigational Site | Salvador | Estado de Bahia | 40420-000 | Brazil | ||
| Pfizer Investigational Site |
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| Label | URL |
|---|---|
| To obtain contact information for a study center near you, click here. | View source |
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| ID | Term |
|---|---|
| D017116 | Low Back Pain |
| ID | Term |
|---|---|
| D001416 | Back Pain |
| D010146 | Pain |
| D009461 | Neurologic Manifestations |
| D012816 | Signs and Symptoms |
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| ID | Term |
|---|---|
| D004008 | Diclofenac |
| D000068579 | Celecoxib |
| ID | Term |
|---|---|
| D010648 | Phenylacetates |
| D000146 | Acids, Carbocyclic |
| D002264 | Carboxylic Acids |
| D009930 | Organic Chemicals |
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| Drug |
400 mg oral capsule followed by 200 mg oral capsule with the evening meal (>=4 hours from first dose) on Day 1 then 200 mg oral capsule twice daily for 6 days |
|
| Days 3 and 7 |
| Vital signs | Days 3 and 7 |
| Adverse events | Days 3 and 7 |
| Change from baseline in VAS pain intensity assessment | Day 7 |
| Categorical pain intensity score | Days 3 and 7 |
| Subject's global assessment score | Days 3 and 7 |
| Subject's functional ability, as measured by the "Roland Morris" Questionnaire about low back pain and disability | Day 7 |
| Goiânia |
| Goiás |
| 74043-110 |
| Brazil |
| Pfizer Investigational Site | Goiânia | Goiás | 74075-020 | Brazil |
| Pfizer Investigational Site | Goiânia | Goiás | 74605-050 | Brazil |
| Pfizer Investigational Site | Londrina | Paraná | 86010-010 | Brazil |
| Pfizer Investigational Site | Rio de Janeiro | Rio de Janeiro | 21215-020 | Brazil |
| Pfizer Investigational Site | Rio de Janeiro | Rio de Janeiro | 21941-590 | Brazil |
| Pfizer Investigational Site | São Paulo | São Paulo | 04039-004 | Brazil |
| Pfizer Investigational Site | São Paulo | São Paulo | 08270-070 | Brazil |
| D013568 |
| Pathological Conditions, Signs and Symptoms |
| D000096926 |
| Benzenesulfonamides |
| D013449 | Sulfonamides |
| D000577 | Amides |
| D001555 | Benzene Derivatives |
| D006841 | Hydrocarbons, Aromatic |
| D006844 | Hydrocarbons, Cyclic |
| D006838 | Hydrocarbons |
| D013450 | Sulfones |
| D013457 | Sulfur Compounds |
| D011720 | Pyrazoles |
| D001393 | Azoles |
| D006573 | Heterocyclic Compounds, 1-Ring |
| D006571 | Heterocyclic Compounds |