A randomized phase II study of SRL172 (Mycobacterium vaccae) combined with chemotherapy in patients with advanced inoperable non-small-cell lung cancer and mesothelioma
2000

Study on SRL172 and Chemotherapy for Lung Cancer

Sample size: 28 publication Evidence: moderate

Author Information

Author(s): O’Brien M E R, Saini A, Smith I E, Webb A, Gregory K, Mendes R, Ryan C, Priest K, Bromelow K V, Palmer R D, Tuckwell N, Kennard D A, Souberbielle B E

Primary Institution: Royal Marsden Hospital NHS Trust

Hypothesis

Does combining SRL172 with chemotherapy improve outcomes for patients with advanced inoperable non-small-cell lung cancer and mesothelioma?

Conclusion

The combination of SRL172 with chemotherapy may improve response rates and survival in patients with advanced lung cancer and mesothelioma.

Supporting Evidence

  • The toxicity of chemotherapy was similar in both treatment groups.
  • Patients receiving SRL172 had a trend towards improved response rates.
  • Median survival was longer in the SRL172 group compared to chemotherapy alone.
  • One-year survival rates were higher in the group receiving SRL172.

Takeaway

This study tested a new treatment for lung cancer using a vaccine and chemotherapy, and it seems to help some patients live longer.

Methodology

Patients were randomized to receive either chemotherapy alone or chemotherapy with SRL172, and outcomes were measured by survival and tumor response.

Participant Demographics

Patients with previously untreated symptomatic NSCLC and mesothelioma.

Statistical Information

P-Value

P = 0.01

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.1054/bjoc.2000.1401

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