Topical Imiquimod Compared With Surgery in Treating Patients With Basal Cell Skin Cancer
Summary
RATIONALE: Biological therapies such as imiquimod use different ways to stimulate the immune system and stop cancer cells from growing. It is not yet known if topical imiquimod is more effective than surgery in treating basal cell skin cancer. PURPOSE: This randomized phase III trial is studying how well topical imiquimod works compared to surgery in treating patients with basal cell skin cancer.
Timeline
- Start
- 2002-10
- Primary completion
- —
- Completion
- 2010-04
Outcome
Missed primary endpoint
paper Imiquimod was inferior to surgery according to our predefined non-inferiority criterion. PMID 24332516 ↗
paper At 3 years, 178 (84%) of 213 participants in the imiquimod group were treated successfully compared with 185 (98%) of 188 participants in the surgery group (RR 0.84, 98% CI 0.78-0.91; p<0.0001). PMID 24332516 ↗
Publications
- Results Ozolins M, Williams HC, Armstrong SJ, Bath-Hextall FJ. The SINS trial: a randomised controlled trial of excisional surgery versus imiquimod 5% cream for nodular and superficial basal cell carcinoma. Trials. 2010 Apr 21;11:42. doi: 10.1186/1745-6215-11-42.
- Williams HC, Bath-Hextall F, Ozolins M, Armstrong SJ, Colver GB, Perkins W, Miller PSJ; Surgery Versus Imiquimod for Nodular and Superficial Basal Cell Carcinoma (SINS) Study Group. Surgery Versus 5% Imiquimod for Nodular and Superficial Basal Cell Carcinoma: 5-Year Results of the SINS Randomized Controlled Trial. J Invest Dermatol. 2017 Mar;137(3):614-619. doi: 10.1016/j.jid.2016.10.019. Epub 2016 Dec 5.
- Bath-Hextall F, Ozolins M, Armstrong SJ, Colver GB, Perkins W, Miller PS, Williams HC; Surgery versus Imiquimod for Nodular Superficial basal cell carcinoma (SINS) study group. Surgical excision versus imiquimod 5% cream for nodular and superficial basal-cell carcinoma (SINS): a multicentre, non-inferiority, randomised controlled trial. Lancet Oncol. 2014 Jan;15(1):96-105. doi: 10.1016/S1470-2045(13)70530-8. Epub 2013 Dec 11.
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Imiquimod | Other / unclassified | 5 % | Topical |