Ignite Creation Date:
2025-12-25 @ 4:55 AM
Ignite Modification Date:
2026-03-03 @ 4:49 PM
Study NCT ID:
NCT00653718
Status:
COMPLETED
Last Update Posted:
2020-08-24
First Post:
2008-04-02
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Musculoskeletal Pain in Postmenopausal, Early Breast Cancer Patients Receiving Aromatase Inhibitor Therapy - A Pilot Study
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D001943', 'term': 'Breast Neoplasms'}, {'id': 'D010146', 'term': 'Pain'}], 'ancestors': [{'id': 'D009371', 'term': 'Neoplasms by Site'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D001941', 'term': 'Breast Diseases'}, {'id': 'D012871', 'term': 'Skin Diseases'}, {'id': 'D017437', 'term': 'Skin and Connective Tissue Diseases'}, {'id': 'D009461', 'term': 'Neurologic Manifestations'}, {'id': 'D012816', 'term': 'Signs and Symptoms'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'CASE_ONLY'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 30}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2008-05'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2008-09', 'completionDateStruct': {'date': '2008-12', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2020-08-21', 'studyFirstSubmitDate': '2008-04-02', 'studyFirstSubmitQcDate': '2008-04-02', 'lastUpdatePostDateStruct': {'date': '2020-08-24', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2008-04-07', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2008-07', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Musculoskeletal pain', 'timeFrame': 'Every two weeks'}], 'secondaryOutcomes': [{'measure': 'Lymphocyte gene expression profiling', 'timeFrame': 'Every two weeks'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ['Pain', 'Characterize musculoskeletal pain', 'Breast cancer patients treated with aromatase inhibitors'], 'conditions': ['Breast Cancer']}, 'descriptionModule': {'briefSummary': 'In 2005, the EBCIG demonstrated the efficacy of tamoxifen in improving overall survival in hormone receptor positive breast cancers. However, tamoxifen shows partial estrogen agonist activity, which is responsible for the drug\'s detrimental effects such as endometrial carcinoma, thromboembolism, and tamoxifen resistance. More recently, aromatase inhibitors have been shown to be superior to tamoxifen in the metastatic and adjuvant settings. The ATAC trial demonstrated improved disease-free survival (DFS) for 5 years of anastrozole compared to 5 years of tamoxifen 3. The BIG 1-98 trial results demonstrated that after a median follow-up of 25.8 months, letrozole improved DFS and distant DFS when compared to tamoxifen. Based on these results, adjuvant hormonal therapy with Aromatase Inhibitors (AI) has become the preferred therapy for post-menopausal woman.\n\nHowever, AI therapy is also associated with toxicities that merit in-depth studies, one of them being an increase in musculoskeletal pain. In the ATAC trial, at a median follow-up of 5.7 years, arthralgia was significantly higher (35.6% vs. 29.4%) and fractures were also increased (11.0% vs. 7.7%) when anastrozole was administered for 5 years following surgery with or without chemotherapy 3. The incidence of arthralgia was also significantly higher in the MA-17 trial, with 25% of patients receiving letrozole developing arthralgia compared with 21% in the placebo group following 5 to 6 years of tamoxifen 5.\n\nTraditionally in cancer clinical trials, the reporting of musculoskeletal pain has been based on the "Common Terminology Criteria for Adverse Events", which covers a wide range of symptoms and does not facilitate the documentation of a pain syndrome in a specific manner. Therefore, there is a need to design a study that will describe the nature of the pain associated with the administration of AI therapy using tools that have been validated for capturing a multidimensional phenomenon such as pain.'}, 'eligibilityModule': {'sex': 'FEMALE', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'Early breast cancer patients', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Female\n* Invasive carcinoma of the breast confirmed by needle biopsy or final pathological evaluation of the surgical specimen\n* Breast cancer Stage I, II or IIIa\n* ER and/or PR+\n* No evidence of metastatic disease\n* Post-menopausal\n* May or may not have received adjuvant or neoadjuvant chemotherapy\n* Bilateral infiltrating carcinoma are eligible\n\nExclusion Criteria:\n\n* Men not eligible\n* Other malignancies\n* Patients who have received neoadjuvant or adjuvant endocrine therapy with tamoxifen or an aromatase inhibitor\n* Ongoing treatment with any sex hormonal therapy (these patients are eligible if this therapy is discontinued prior to entry)\n* Therapy with hormonal agent such as raloxifene for osteoporosis\n* Patients receiving glucocorticoids\n* Psychiatric or addictive disorders\n* Inability to read English or French'}, 'identificationModule': {'nctId': 'NCT00653718', 'acronym': 'AIMS', 'briefTitle': 'Musculoskeletal Pain in Postmenopausal, Early Breast Cancer Patients Receiving Aromatase Inhibitor Therapy - A Pilot Study', 'organization': {'class': 'OTHER', 'fullName': "Centre hospitalier de l'Université de Montréal (CHUM)"}, 'officialTitle': 'Musculoskeletal Pain in Postmenopausal, Early Breast Cancer Patients Receiving Aromatase Inhibitor Therapy - A Pilot Study', 'orgStudyIdInfo': {'id': 'D5390L00068'}}, 'contactsLocationsModule': {'locations': [{'zip': 'H2W 1T8', 'city': 'Montreal', 'state': 'Quebec', 'country': 'Canada', 'facility': "Centre hospitalier de l'Université de Montréal", 'geoPoint': {'lat': 45.50884, 'lon': -73.58781}}], 'overallOfficials': [{'name': 'André Robidoux, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': "Centre hospitalier de l'Université de Montréal (CHUM)"}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': "Centre hospitalier de l'Université de Montréal (CHUM)", 'class': 'OTHER'}, 'collaborators': [{'name': 'AstraZeneca', 'class': 'INDUSTRY'}], 'responsibleParty': {'type': 'SPONSOR'}}}}