Data

A Phase III, randomised trial of adding nitroglycerin to first line chemotherapy for advanced non-small cell lung cancer

Thoracic Oncology Group Australasia (TOGA)

Dataset description

Data for 372 adult patients with advanced non-small cell lung cancer. Treatment regime was standard chemotherapy with (n=185) or without (n=187) application of a nitroglycerin 25 mg patch. Study assessments were carried out at baseline before randomization, then every 3 weeks during chemotherapy, and every 4 weeks from completion of chemotherapy until disease progression. Dataset includes: Progression free survival, overall survival data, demographic data, diagnostic data, treatment data, quality of life data, objective tumour response. (RECIST 1.1), adverse events.
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Subjects

Cancer |

Source Study

Purpose

Treatment

Phase

Phase 3

Funding

Charities/Societies/Foundations,WA Cancer Council

Scientific enquiries

A/Prof Andrew Davidson

Brief Summary

This study will evaluate the efficacy of adding the drug, nitroglycerin, to first line chemotherapy for advanced non-small cell lung cancer. Who is it for? You may be eligible to join this study if you are 18 years or above and have a confirmed diagnosis of stage III or IV non-small cell lung cancer. Radiotherapy should have been completed at least one week before commencing treatment in this study. Trial details Participants in this trial will be randomly (by chance) allocated to one of two gro ....
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Key Inclusion Criteria

Confirmed diagnosis of stage III or IV non-small cell lung cancer Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1 or 2 Adequate bone marrow, kidney and liver function Radiotherapy completed at least 1 week before randomisation Patient is willing and able to comply with protocol requirements Patient has completed quality of life questionnaires or is unable to complete due to illiteracy, language or limited vision Female patients of childbearing potential must be willing to us ....
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Key Exclusion Criteria

Untreated brain or meningeal metastases Life expectancy less than 3 months Any prior systemic therapy for advanced non-small cell lung cancer History of previous or concomitant malignancies at other sites within the last 5 years On nitrates, dihydroergotamine or phosphodiesterase inhibitors History of allergic disease or reactions likely to be exacerbated by nitroglycerin Uncontrolled cardiovascular disease Other concomitant medical problems which would limit compliance with the study procedures ....
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Can healthy volunteers participate?

No

 

Population

Sample Size    372

Min. age    18 Years

Max. age    0 No limit

Sex    Both males and females

Condition category    Advanced non-small cell lung cancer

Condition code    Cancer

Intervention

Intervention code Treatment: Drugs

The addition of topical Nitroglycerin (patch) to standard chemotherapy (standard chemotherapy involves a combination of cisplatin or carboplatin with one of the following drugs - vinorelbine, paclitaxel, pemetrexed or gemcitabine). Each patient's specific treatment regime will be determined by the participant's doctor. Nitroglycerin is administered as a 25mg patch for 12 hours each day for 2 days before, the day of, and for two days after each chemotherapy injection. Treatment with the chemother ....
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Comparison

Control group Active

Standard Chemotherapy standard chemotherapy involves a combination of cisplatin or carboplatin with one of the following drugs - vinorelbine, paclitaxel, pemetrexed or gemcitabine. Each patient's specific treatment regime will be determined by the participant's doctor.Treatment with the chemotherapy will last for 6 treatment cycles (each cycle lasts for 3 weeks)

Outcomes

Outcome: Progression-free survival which is measured by regular CT (computerised tomography) scans prior to treatment, every six weeks during chemotherapy, and every two months after chemotherapy until the lung cancer has progressed
Timepoint: After 460 progression events have occurred over all of the participants in the study (after 460 patients have shown progression of their lung cancer)

Will individual participant data (IPD) for this trial be available?

yes

What data in particular will be shared?

All participant data collected

When will data be available?

Data are available for an indefinite time. • Start date: June 2023 • End date: Unknown

Available to whom?

Any research organisation or researcher with a valid ethics approval to conduct desired research.

Available for what types of analyses?

Any type of analysis

Source study information is derived from the Australian New Zealand Clinical Trials Registry (ANZCTR). For more information on the ANZCTR, please see anzctr.org.au