RecruitingPhase 2Drug trialA Rollover Study Evaluating Sotorasib With or Without Panitumumab in Participants With KRAS p.G12C MutationThe primary objective of the study is to evaluate the safety and tolerability of the continuation of sotorasib with or without panitumumab and/or other anti-cancer therapies in participants continuing to derive benefit in Amgen-sponsored protocols.