Neoplasms

All Conditions

Digestive System Diseases

Rare Diseases

Sarcoma

Colorectal Neoplasms

Intestinal Neoplasms

Gastrointestinal Neoplasms

Digestive System Neoplasms

Gastrointestinal Diseases

Colonic Diseases

Intestinal Diseases

Rectal Diseases

Neoplasms, Connective and Soft Tissue

Neoplasms by Histologic Type

Soft Tissue Sarcoma

Anti-Infective Agents

All Drugs and Chemicals

Antineoplastic Agents

Trifluridine

Sotorasib

Panitumumab

Antineoplastic Agents, Immunological

Antimetabolites

Antiviral Agents

Immune Checkpoint Inhibitors

Participants will be administered trifluridine and tipiracil, or regorafenib

Panitumumab will be administered as intravenous (IV) infusion

Trifluridine and Tipiracil will be administered orally

Trifluridine and Tipiracil

Regorafenib

The aim of the study is to compare progression-free survival (PFS) in previously treated participants with Kirsten rat sarcoma (KRAS) p.G12C mutated colorectal cancer (CRC) receiving sotorasib 240 mg once daily (QD) and panitumumab vs investigator's choice (trifluridine and tipiracil, or regorafenib), and sotorasib 960 mg QD and panitumumab vs investigator's choice (trifluridine and tipiracil, or regorafenib).

Sotorasib and Panitumumab Versus Investigator's Choice for Participants With Kirsten Rat Sarcoma (KRAS) p.G12C Mutation

A Phase 3 Multicenter, Randomized, Open-label, Active-controlled Study of Sotorasib and Panitumumab Versus Investigator's Choice (Trifluridine and Tipiracil, or Regorafenib) for the Treatment of Previously Treated Metastatic Colorectal Cancer Subjects With Kirsten Rat Sarcoma (KRAS) p.G12C Mutation

De-identified individual patient data for variables necessary to address the specific research question in an approved data sharing request

A TEAE is any untoward medical occurrence in a clinical study participant following first dose of treatment irrespective of a causal relationship with the study treatment. Any clinically significant changes in vital signs and clinical laboratory tests following first dose will be recorded as TEAEs.

Item 3 of the BFI records a participants' fatigue on a scale from 0 to 10. Higher scores indicate a higher severity of fatigue. An increase in score from baseline indicates a worsening of fatigue. A decrease in score from baseline indicates an improvement in fatigue.

Item 3 of the BPI records a participants' pain on a scale from 1 to 10, where pain is mild (score of 1 to 4), moderate (score of 5 to 6), or severe (score of 7 to 10). An increase in score from baseline indicates a worsening of pain. A decrease in score from baseline indicates a lessening of pain.

The physical function domain of the EORTC QLQ-C30 assesses a participants' quality of life regarding their physical function on a scale from 1 to 4, with higher scores indicating a worse outcome. An increase in score from baseline indicates a worsening of physical functioning. A decrease in score from baseline indicates an improvement in physical functioning.

Questions 29 and 30 of the EORTC QLQ-C30 assess a participants' global health status on a scale from 1 to 7, with higher scores indicating a better outcome. An increase in score from baseline indicates an improvement in global health status. A decrease in score from baseline indicates a worsening in global health status.

The BFI is a questionnaire that includes 3 items to assess fatigue severity and 5 items to assess interference due to fatigue, with each item reported on a numeric rating scale from 0 to 10. Higher scores indicate a higher severity of fatigue. An increase in score from baseline indicates a worsening of fatigue. A decrease in score from baseline indicates an improvement in fatigue.

The BPI is a 9-item questionnaire which includes 2 body diagrams, four items to assess pain severity, four items to assess pain interference and one question about percentage of pain relief by analgesics. The level of pain and pain interference assessed can be divided into categories based on score of mild (1 to 4), moderate (5 to 6), and severe (7 to 10). An increase in score from baseline indicates a worsening of pain. A decrease in score from baseline indicates a lessening of pain.

The EORTC QLQ-C30 is a self-reporting 30-item generic instrument which assesses 5 functional domains (physical, role, emotional, cognitive, social), 9 symptom scales (fatigue, nausea and vomiting, pain, dyspnea, insomnia, appetite loss, constipation, diarrhea, financial difficulties), and a global health status/quality of life (QOL) scale. Higher scores indicate a worse outcome. An increase in score from baseline indicates a worsening of outcome. A decrease in score from baseline indicates an improvement in outcome.

The EQ-5D-5L questionnaire is a 2-page, standardized instrument for use as a measure of health outcome. It is comprised of a 5-dimension health status measure and a visual analogue scale. The 5-dimension health status measure evaluates: mobility, self-care, usual activities, pain/discomfort, and anxiety/depression based on a 5-level scale: no problems, slight problems, moderate problems, severe problems, and extreme problems. The visual analogue scale records the participant's self-rated health on a vertical, visual analogue scale where the endpoints are labelled 'Best imaginable health state' and 'Worst imaginable health state'.

The GP5 from the FACT-G is a single item included in the Physical Well-Being subscale of the FACT-G. Responses to the item: "I am bothered by side effects of treatment" are rated on a 5-point Likert scale from "not at all" to "very much".

The PGIC scale consists of one item which measures the participants' perception of change in their condition relative to the beginning of the study. Responses are rated on a 7-item response scale ranging from very much improved to very much worse.

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization	Link
Sotorasib and Panitumumab Versus Investigator's Choice for Participants With Kirsten Rat Sarcoma (KRAS) p.G12C Mutation	NCT05198934	Colorectal Canc...	Sotorasib Panitumumab Trifluridine an... Regorafenib	18 Years - 100 Years	Amgen
Sotorasib and Panitumumab Versus Investigator's Choice for Participants With Kirsten Rat Sarcoma (KRAS) p.G12C Mutation	NCT05198934	Colorectal Canc...	Sotorasib Panitumumab Trifluridine an... Regorafenib	18 Years - 100 Years	Amgen

Spots Global Cancer Trial Database for kirsten rat sarcoma p.g12c mutation