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Castro Valley, California Clinical Trials

A listing of Castro Valley, California clinical trials actively recruiting patient volunteers.

RESULTS

Found (108) clinical trials

MILD Percutaneous Image-Guided Lumbar Decompression: A Medicare Claims Study

Using the Centers for Medicare and Medicaid (CMS) Medicare Research Identifiable Files (RIFs) containing all medical claims for 100% of Medicare beneficiaries enrolled in the Medicare fee-for-service program, claims-based patient history and demographics will be combined with longitudinal analyses. In this study, the control group will include all patients receiving …

Phase N/A

0.68 miles

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S0820 Adenoma and Second Primary Prevention Trial

The purpose of this study is to assess whether the combination of eflornithine 500 mg and sulindac 150 mg (compared to corresponding placebos) has efficacy against colorectal lesions with respect to high-grade dysplasia, adenomas with villous features, adenomas 1 cm or greater, multiple adenomas, any adenomas >/= 0.3 cm, total …

Phase

0.68 miles

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Aspirin in Preventing Recurrence of Cancer in Patients With HER2 Negative Stage II-III Breast Cancer After Chemotherapy Surgery and/or Radiation Therapy

This is a randomized double-blind placebo-controlled phase III trial of aspirin (300 mg daily) in early stage node-positive HER2 negative breast cancer patients. Patients will be randomized 1:1 within stratum defined by: Hormone Receptor status (HR positive vs HR negative), body mass index (<30 vs 30 kg/m2) and stage (Stage …

Phase

0.68 miles

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Durvalumab and Tremelimumab in Treating Patients With Recurrent Stage IV Lung Cancer

PRIMARY OBJECTIVES: I. To evaluate the objective response rate (confirmed and unconfirmed, complete and partial) by Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 among patients treated with durvalumab (MEDI4736) plus tremelimumab. SECONDARY OBJECTIVES: I. To estimate the duration of response (DoR) among patients who achieve a complete response (CR) …

Phase

0.68 miles

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Radiation Therapy With or Without Chemotherapy in Patients With Stage I or Stage II Cervical Cancer Who Previously Underwent Surgery

PRIMARY OBJECTIVES: I. To determine if post-operative adjuvant chemo-radiation therapy (CRT) can significantly improve recurrence-free survival (RFS) when compared to radiation therapy (RT) alone in stage I-IIA cervical cancer patients with intermediate-risk factors after treatment with radical hysterectomy. SECONDARY OBJECTIVES: I. To determine whether post-operative adjuvant CRT can improve overall …

Phase

0.68 miles

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Erlotinib Hydrochloride in Treating Patients With Stage IB-IIIA Non-small Cell Lung Cancer That Has Been Completely Removed by Surgery (An ALCHEMIST Treatment Trial)

PRIMARY OBJECTIVE: I. To assess whether adjuvant therapy with erlotinib hydrochloride (erlotinib) will result in improved overall survival (OS) over observation for patients with completely resected stage IB (>= 4 cm)-IIIA epidermal growth factor receptor (EGFR) mutant non-small cell lung cancer (NSCLC) (confirmed centrally) following complete resection and standard post-operative …

Phase

0.68 miles

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Crizotinib in Treating Patients With Stage IB-IIIA Non-small Cell Lung Cancer That Has Been Removed by Surgery and ALK Fusion Mutations (An ALCHEMIST Treatment Trial)

PRIMARY OBJECTIVES: I. To evaluate whether adjuvant therapy with crizotinib will result in improved overall survival (OS) for patients with stage IB >= 4 cm, II and IIIA, ALK-positive non-small cell lung cancer (NSCLC) following surgical resection. SECONDARY OBJECTIVES: I. To evaluate and compare disease-free survival (DFS) associated with crizotinib. …

Phase

0.68 miles

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Studying the Physical Function and Quality of Life Before and After Surgery in Patients With Stage I Cervical Cancer

PRIMARY OBJECTIVES: I. To examine the changes before and after non-radical surgical treatment (simple hysterectomy or cone biopsy [fertility preservation]) and pelvic lymphadenectomy) on functional outcomes of bladder, bowel, and sexual function for stage IA1 (lymphatic vessel invasion positive [LVSI+]) and IA2-IB1 (=< 2 cm) carcinoma of the cervix. II. …

Phase N/A

0.68 miles

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Standard or Comprehensive Radiation Therapy in Treating Patients With Early-Stage Breast Cancer Previously Treated With Chemotherapy and Surgery

PRIMARY OBJECTIVES: To evaluate whether the addition of chest wall + regional nodal radiation therapy (XRT) after mastectomy or breast + regional nodal XRT after breast conserving surgery will significantly reduce the rate of events for invasive breast cancer recurrence-free interval (IBC-RFI) in patients who present with histologically positive axillary …

Phase N/A

0.68 miles

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Dose-Escalated Photon IMRT or Proton Beam Radiation Therapy Versus Standard-Dose Radiation Therapy and Temozolomide in Treating Patients With Newly Diagnosed Glioblastoma

PRIMARY OBJECTIVES: I. To determine if dose-escalated and -intensified photon IMRT or proton beam therapy (using a dose-per-fraction escalation with simultaneous integrated boost) with concomitant and adjuvant temozolomide improves overall survival, as compared to standard-dose photon irradiation with concomitant and adjuvant temozolomide. SECONDARY OBJECTIVES: I. To indirectly compare dose-escalated and …

Phase

0.68 miles

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