Clinical Trials Logo

Clinical Trial Summary

Up to 60% of patients with metastatic colorectal cancer can be treated with one of monoclonal antibodies targeted against epidermal growth factor receptor (EGFR). This treatment is associated with a specific spectrum of toxicity: acne-like rash from limited up to erythema, often with severe pruritus, sometimes combined with other types of skin toxicities (hair and nail changes). Previously in STEPP study investigators shown that pre-emptive treatment with oral doxycycline (200 mg daily), topical steroids and sun blockers reduces the number of more severe skin side effects of panitumumab.

The study is designed to described the profile of skin toxicity of EGFR blocking drugs combined with low-dose doxycycline (100 mg daily) used in the pre-emptive manner.


Clinical Trial Description

Patients with metastatic colorectal cancer treated with cetuximab or panitumumab usually develop the skin toxicity which can impair patients' quality of life as well as limit the treatment. We designed this trial to assess the effect of simplified protocol of pre-emptive treatment on the observed skin toxicities during cetuximab and panitumumab treatment of colorectal cancer.

The study is a cohort observational, single center study which should result in estimation of particular types of toxicities, especially occurence of more severe (grade 2 and 3) side effects and assess the tolerance of doxycyline in the prolonged administration.

The observation in the study is biweekly and is continued up to 8 weeks. ;


Study Design

Observational Model: Cohort, Time Perspective: Prospective


Related Conditions & MeSH terms


NCT number NCT01380262
Study type Observational
Source Maria Sklodowska-Curie Memorial Cancer Center, Institute of Oncology
Contact Lucjan S Wyrwicz, MD, PhD
Phone +48225462933
Email lucjan@bioinfo.pl
Status Recruiting
Phase N/A
Start date June 2010
Completion date September 2011

See also
  Status Clinical Trial Phase
Recruiting NCT05400122 - Natural Killer (NK) Cells in Combination With Interleukin-2 (IL-2) and Transforming Growth Factor Beta (TGFbeta) Receptor I Inhibitor Vactosertib in Cancer Phase 1
Active, not recruiting NCT05551052 - CRC Detection Reliable Assessment With Blood
Completed NCT00098787 - Bevacizumab and Oxaliplatin Combined With Irinotecan or Leucovorin and Fluorouracil in Treating Patients With Metastatic or Recurrent Colorectal Cancer Phase 2
Recruiting NCT06037954 - A Study of Mental Health Care in People With Cancer N/A
Recruiting NCT05425940 - Study of XL092 + Atezolizumab vs Regorafenib in Subjects With Metastatic Colorectal Cancer Phase 3
Suspended NCT04595604 - Long Term Effect of Trimodal Prehabilitation Compared to ERAS in Colorectal Cancer Surgery. N/A
Completed NCT03414125 - Effect of Mailed Invites of Choice of Colonoscopy or FIT vs. Mailed FIT Alone on Colorectal Cancer Screening N/A
Completed NCT02963831 - A Study to Investigate ONCOS-102 in Combination With Durvalumab in Subjects With Advanced Peritoneal Malignancies Phase 1/Phase 2
Recruiting NCT05489211 - Study of Dato-Dxd as Monotherapy and in Combination With Anti-cancer Agents in Patients With Advanced Solid Tumours (TROPION-PanTumor03) Phase 2
Terminated NCT01847599 - Educational Intervention to Adherence of Patients Treated by Capecitabine +/- Lapatinib N/A
Completed NCT05799976 - Text Message-Based Nudges Prior to Primary Care Visits to Increase Care Gap Closure N/A
Recruiting NCT03874026 - Study of Folfiri/Cetuximab in FcGammaRIIIa V/V Stage IV Colorectal Cancer Patients Phase 2
Active, not recruiting NCT03170960 - Study of Cabozantinib in Combination With Atezolizumab to Subjects With Locally Advanced or Metastatic Solid Tumors Phase 1/Phase 2
Completed NCT03181334 - The C-SPAN Coalition: Colorectal Cancer Screening and Patient Navigation N/A
Completed NCT03167125 - Participatory Research to Advance Colon Cancer Prevention N/A
Recruiting NCT04258137 - Circulating DNA to Improve Outcome of Oncology PatiEnt. A Randomized Study N/A
Recruiting NCT05568420 - A Study of the Possible Effects of Medication on Young Onset Colorectal Cancer (YOCRC)
Recruiting NCT02972541 - Neoadjuvant Chemotherapy Verse Surgery Alone After Stent Placement for Obstructive Colonic Cancer N/A
Completed NCT02876224 - Study of Cobimetinib in Combination With Atezolizumab and Bevacizumab in Participants With Gastrointestinal and Other Tumors Phase 1
Completed NCT01943500 - Collection of Blood Specimens for Circulating Tumor Cell Analysis N/A