Drugs / Panitumumab
last change Sep 2026 re-read 8 days ago

Panitumumab

Monoclonal antibody targets EGFR

Developed for
colorectal cancer · non-small cell lung carcinoma · colon carcinoma · head and neck squamous cell carcinoma · cancer · colorectal carcinoma · esophageal cancer · rectal cancer
+61 more · malignant pancreatic neoplasm · metastatic malignant neoplasm · head and neck cancer · metastatic neoplasm · metastasis from malignant tumor of colon · colorectal adenocarcinoma · gastric adenocarcinoma · gastroesophageal junction adenocarcinoma · pancreatic ductal adenocarcinoma · prostate cancer · squamous cell carcinoma · cholangiocarcinoma · colorectal neoplasm · esophageal adenocarcinoma · female breast carcinoma · lung cancer · neoplasm · rectal carcinoma · triple-negative breast carcinoma · breast cancer · gastroesophageal adenocarcinoma · inflammatory breast carcinoma · malignant colon neoplasm · malignant glioma · ovarian cancer · renal cell carcinoma · skin squamous cell carcinoma · urinary bladder cancer · adenocarcinoma · anal canal squamous cell carcinoma · anal carcinoma · anal squamous cell carcinoma · bile duct carcinoma · biliary tract cancer · cancer of unknown primary site · cancer-related condition · carcinoid syndrome · carcinoma · cervical cancer · colon adenocarcinoma · colon mucinous adenocarcinoma · colon signet ring cell adenocarcinoma · digestive system cancer · eccrine mixed tumor of skin · esophageal squamous cell carcinoma · gallbladder cancer · gastric cancer · gastric neoplasm · gastroesophageal cancer · infiltrating urothelial carcinoma · kidney cancer · malignant epithelial tumor of ovary · malignant tumor of neck · metastatic malignant neoplasm in the colon · pancreatic adenocarcinoma · pleomorphic adenoma · rectal signet ring cell adenocarcinoma · rectum adenocarcinoma · rectum mucinous adenocarcinoma · salivary gland cancer · upper aerodigestive tract neoplasm
Investigated by
Amgen · National Cancer Institute (NCI) · Spanish Cooperative Group for the Treatment of Digestive Tumours (TTD) · M.D. Anderson Cancer Center · Vejle Hospital · AIO-Studien-gGmbH
+167 more · Grupo Espanol Multidisciplinario del Cancer Digestivo · WiSP Wissenschaftlicher Service Pharma GmbH · ClinAssess · Federation Francophone de Cancerologie Digestive · Genentech, Inc. · Gruppo Oncologico del Nord-Ovest · Alliance for Clinical Trials in Oncology · City Clinical Oncology Hospital No 1 · Gesellschaft fur Medizinische Innovation - Hamatologie und Onkologie mbH · Jonsson Comprehensive Cancer Center · Massachusetts General Hospital · Memorial Sloan Kettering Cancer Center · Moscow Multidisciplinary Clinical Center "Kommunarka" · Novartis · Pfizer · Pivotal S.L. · SCRI Development Innovations, LLC · Takeda · Trial Form Support S.L. · UNC Lineberger Comprehensive Cancer Center · Academic and Community Cancer Research United · American Cancer Society, Inc. · Blokhin's Russian Cancer Research Center · Bristol-Myers Squibb · Cliniques universitaires Saint-Luc- Université Catholique de Louvain · Eisai Inc. · Eli Lilly and Company · European Organisation for Research and Treatment of Cancer - EORTC · Fondazione IRCCS Istituto Nazionale dei Tumori, Milano · GERCOR - Multidisciplinary Oncology Cooperative Group · GlaxoSmithKline · Hellenic Cooperative Oncology Group · Merck Sharp & Dohme LLC · Moscow City Oncology Hospital No. 62 · NantBioScience, Inc. · National Cancer Institute, Naples · National Institutes of Health (NIH) · Novartis Pharmaceuticals · Roche Pharma AG · Stanford University · The Loginov MCSC MHD · UNICANCER · University Health Network, Toronto · University of Alabama at Birmingham · University of Pittsburgh · University of Utah · University of Wisconsin, Madison · Verastem, Inc. · AbbVie · Abgenix · Abramson Cancer Center at Penn Medicine · Academic Medical Center - University of Amsterdam · Accelerated Community Oncology Research Network · Agenus Inc. · Al-Azhar University · Amsterdam UMC, location VUmc · Annick Desjardins · Anup Kasi · Arbeitsgemeinschaft fur Internistische Onkologie · Assign Clinical Research GmbH · Assign Data Management and Biostatistics GmbH · Associacio catalana per a la recerca oncologica i les seves implicacions sanitaries i socials · Astellas Pharma Inc · AstraZeneca · Athanassios Argiris · Atlas Biomed · Australasian Gastro-Intestinal Trials Group · Azienda Ospedaliera G. Rummo · Bayer · Beth Israel Deaconess Medical Center · Boehringer Ingelheim · Boston Medical Center · Brian Czito · Brigham and Women's Hospital · all 173 on the full record

Regulatory milestones approvals, filings & regulatory actions · 6 recorded

MilestoneJurisdictionBrandIndicationDateSentence it was read from
Label expansions (4) US (FDA) VECTIBIX — 2008-06-23 – 2025-01-16 fda.gov ↗
Approved EU (EMA) Vectibix — 2007-12-03 europa.eu ↗
Approved US (FDA) VECTIBIX — 2006-09-27 fda.gov ↗

Trials 217 · started per year

today
US approved 2006
EU approved 2007
1
5
3
7
2
10
11
12
18
34
19
8
7
6
5
6
6
8
9
5
3
2
6
9
7
5
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025202620272028
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 01 trial
Phase 0 NCT05183048 Feb 2023 → Feb 2028 expected head and neck squamous cell carcinoma University of Alabama at Birmingham Recruiting No outcome recorded
Phase 125 trials
Phase 1 NCT07859085 Oct 2026 → Mar 2029 expected colorectal neoplasm, pancreatic ductal adenocarcinoma Genentech, Inc. Not yet recruiting No outcome recorded
Phase 1 NCT07094113 Jul 2025 → Apr 2028 expected — Amgen Recruiting No outcome recorded
Phase 1 NCT07094204 Jul 2025 → Nov 2028 expected colorectal cancer, non-small cell lung carcinoma, pancreatic ductal adenocarcinoma Astellas Pharma Inc Recruiting No outcome recorded
Phase 1 NCT06983743 Jun 2025 → May 2028 expected metastatic neoplasm Erasca, Inc. Recruiting No outcome recorded
Phase 1 NCT06194877 Apr 2024 → Mar 2025 colorectal cancer, pancreatic ductal adenocarcinoma MapKure, LLC Terminated No outcome recorded Stop: Business
Phase 1 NCT05901545 Aug 2023 → Nov 2028 expected head and neck squamous cell carcinoma Vanderbilt-Ingram Cancer Center Recruiting No outcome recorded
Phase 1 NCT04840472 Mar 2021 → Mar 2027 head and neck cancer Stanford University Suspended No outcome recorded
Phase 1 NCT04163952 Jan 2020 → Mar 2025 skin squamous cell carcinoma Rutgers, The State University of New Jersey Terminated No outcome recorded Stop: Enrollment
Phase 1 NCT04185883 Dec 2019 → Dec 2026 expected cancer Amgen Active not recruiting No outcome recorded
Phase 1 NCT03360734 Nov 2017 → May 2020 cancer Glycotope GmbH Completed No outcome recorded
Phase 1/218 trials · 1 missed
Phase 1/2 NCT05121038 Oct 2021 → Sep 2025 overdue colon carcinoma, malignant pancreatic neoplasm Anup Kasi Active not recruiting No outcome recorded
Phase 1/2 NCT03764137 Mar 2019 → Jan 2025 malignant colon neoplasm University of Alabama at Birmingham Withdrawn No outcome recorded Stop: Enrollment
Phase 1/2 NCT03428958 Oct 2018 → Mar 2024 colorectal carcinoma NuCana plc Completed No outcome recorded
Phase 1/2 NCT03510208 May 2018 → Nov 2026 expected brain cancer, malignant glioma Stanford University Recruiting No outcome recorded
Phase 1/2 NCT01581840 Jan 2016 → Sep 2018 anal carcinoma, squamous cell carcinoma Federation Francophone de Cancerologie Digestive Completed Missed primary
Phase 1/2 NCT02613221 Dec 2015 → Oct 2017 colorectal cancer Takeda Completed No outcome recorded
Phase 1/2 NCT01927341 Nov 2013 → Jan 2016 colorectal cancer Pfizer Completed No outcome recorded
Phase 1/2 NCT01750918 Dec 2012 → Jun 2020 cancer Novartis Pharmaceuticals Completed No outcome recorded
Phase 1/2 NCT01591421 Sep 2012 → Sep 2015 colorectal cancer Canadian Cancer Trials Group Completed No outcome recorded
Phase 1/2 NCT01504477 Dec 2011 → Feb 2014 colorectal cancer Georgetown University Terminated No outcome recorded Stop: Enrollment
Phase 2146 trials · 13 met primary · 16 missed
Phase 2 NCT07659795 Jul 2026 → Jun 2027 expected colorectal cancer Verastem, Inc. Recruiting No outcome recorded
Phase 2 NCT07644559 Jun 2026 → Jun 2027 expected pancreatic ductal adenocarcinoma Verastem, Inc. Recruiting No outcome recorded
Phase 2 NCT07172919 Jan 2026 → Jan 2028 expected — Amgen Recruiting No outcome recorded
Phase 2 NCT07124884 Aug 2025 → Jun 2030 expected acute myeloid leukemia, KRAS gene mutation, colorectal carcinoma Federation Francophone de Cancerologie Digestive Not yet recruiting No outcome recorded
Phase 2 NCT06820463 Apr 2025 → Mar 2028 expected colorectal cancer AbbVie Recruiting No outcome recorded
Phase 2 NCT06978400 Mar 2025 → Nov 2027 expected neoplasm Blokhin's Russian Cancer Research Center Recruiting No outcome recorded
Phase 2 NCT06967155 Mar 2025 → Nov 2027 expected neoplasm Blokhin's Russian Cancer Research Center Active not recruiting No outcome recorded
Phase 2 NCT06268015 Nov 2024 → Jul 2028 expected colorectal cancer Nicholas DeVito, MD Active not recruiting No outcome recorded
Phase 2 NCT06575127 Aug 2024 → Sep 2025 overdue colorectal cancer Al-Azhar University Recruiting No outcome recorded
Phase 2 NCT05638295 Aug 2024 → Dec 2028 expected metastatic malignant neoplasm National Cancer Institute (NCI) Active not recruiting No outcome recorded
Show all 146 trials opens the full record — a long page
Phase 2/31 trial · 1 met primary
Phase 2/3 NCT00647530 May 2008 → Dec 2016 colorectal cancer University of Birmingham Unknown Met primary
Phase 324 trials · 6 met primary · 5 missed
Phase 3 NCT06998940 May 2026 → Dec 2029 expected pancreatic adenocarcinoma SWOG Cancer Research Network Recruiting No outcome recorded
Phase 3 NCT06490536 Oct 2024 → Mar 2026 overdue colorectal cancer IFOM ETS - The AIRC Institute of Molecular Oncology Recruiting No outcome recorded
Phase 3 NCT06252649 Jul 2024 → Sep 2028 expected colorectal cancer Amgen Recruiting No outcome recorded
Phase 3 NCT06509126 Jun 2024 → Jan 2028 expected colorectal cancer National Cancer Institute, Naples Recruiting No outcome recorded
Phase 3 NCT06226857 Jan 2024 → Dec 2026 expected colorectal neoplasm City Clinical Oncology Hospital No 1 Recruiting No outcome recorded
Phase 3 NCT05198934 Apr 2022 → Jul 2025 colorectal cancer Amgen Completed Met primary
Phase 3 NCT03635021 Oct 2018 → Jun 2025 overdue colorectal cancer Spanish Cooperative Group for the Treatment of Digestive Tumours (TTD) Active not recruiting No outcome recorded
Phase 3 NCT03300609 Feb 2018 → Oct 2019 colorectal adenocarcinoma University of Southern California Terminated No outcome recorded Stop: Enrollment
Phase 3 NCT02885753 Dec 2016 → Sep 2028 expected colorectal neoplasm Federation Francophone de Cancerologie Digestive Recruiting No outcome recorded
Phase 3 NCT02394795 May 2015 → Jan 2022 colorectal cancer Takeda Completed Met primary
Phase 41 trial
Phase 4 NCT02301962 Jul 2015 → Jun 2021 cancer Dr. Reddy's Laboratories Limited Unknown No outcome recorded
Phase not applicable1 trial
— NCT00853931 Oct 2009 → Sep 2015 colorectal cancer British Columbia Cancer Agency Completed No outcome recorded
Comparator or background therapy35 trials
Phase 0 NCT07318389 Background Jun 2026 → Nov 2027 expected colorectal cancer M.D. Anderson Cancer Center Not yet recruiting No outcome recorded
Phase 0 NCT06011772 Background Dec 2023 → Feb 2026 overdue colorectal cancer Roswell Park Cancer Institute Active not recruiting No outcome recorded
Phase 1 NCT07829588 Comparator Nov 2026 → Feb 2028 expected colorectal cancer Qilu Pharmaceutical Co., Ltd. Not yet recruiting No outcome recorded
Phase 1 NCT07021898 Background Aug 2025 → Aug 2028 expected metastatic neoplasm Erasca, Inc. Recruiting No outcome recorded
Phase 1 NCT05747625 Background May 2023 → Feb 2027 expected head and neck squamous cell carcinoma, skin squamous cell carcinoma Eben Rosenthal Recruiting No outcome recorded

News releases announcing trial results or a regulatory action · 17

DateIssuerRelease
2025-01-17 Amgen Regulatory FDA APPROVES LUMAKRAS® (SOTORASIB) IN COMBINATION WITH VECTIBIX® (PANITUMUMAB) FOR CHEMOREFRACTORY KRAS G12C-MUTATED METASTATIC COLORECTAL CANCER amgen.com ↗
2023-10-22 Amgen Results AMGEN PRESENTS NEW LUMAKRAS® (SOTORASIB) PLUS VECTIBIX® (PANITUMUMAB) DATA IN PATIENTS WITH KRAS G12C-MUTATED METASTATIC COLORECTAL CANCER amgen.com ↗
Both doses demonstrated a statistically significant superiority in progression-free survival (PFS) over the investigator's choice of therapy in patients with chemorefractory KRAS G12C-mutated metastatic colorectal cancer (mCRC).
2023-10-16 Amgen Results AMGEN TO PRESENT NEW RESEARCH FROM ONCOLOGY PORTFOLIO AND PIPELINE AT ESMO 2023 amgen.com ↗
Pivotal Phase 3 CodeBreaK 300 Study Data Support LUMAKRAS ® (sotorasib) Plus Vectibix ® (panitumumab) Combination in KRAS G12C-Mutated mCRC
2023-08-03 Amgen Results AMGEN REPORTS SECOND QUARTER FINANCIAL RESULTS amgen.com ↗
Positive Top-Line Results for LUMAKRAS ® (Sotorasib) Plus Vectibix ® (Panitumumab) in Metastatic Colorectal Cancer
2023-06-04 Amgen Results AMGEN PRESENTS NEW LUMAKRAS® (SOTORASIB) CODEBREAK 200 CNS DATA AT ASCO 2023 amgen.com ↗
LUMAKRAS Plus Vectibix ® (panitumumab) and FOLFIRI Combination Show ORR of 55% in Previously Treated KRAS G12C-Mutated Metastatic CRC
2023-06-01 Amgen Results AMGEN PRESENTS NEW SCIENTIFIC AND CLINICAL RESEARCH ACROSS ITS DIVERSE ONCOLOGY PORTFOLIO AND PIPELINE AT ASCO 2023 amgen.com ↗
Novel Combinations Show Encouraging Safety and Efficacy in Pre-Treated KRAS G12C-Mutated Metastatic CRC and First-Line NSCLC
2022-09-12 Amgen Results LUMAKRAS® (SOTORASIB) COMBINED WITH VECTIBIX® (PANITUMUMAB) SHOWS CONFIRMED 30% OBJECTIVE RESPONSE RATE IN PATIENTS WITH KRAS G12C-MUTATED METASTATIC COLORECTAL CANCER amgen.com ↗
We are thrilled to see these CodeBreaK 101 results, which show that LUMAKRAS plus Vectibix achieved a 30% confirmed objective response rate in patients with KRAS G12C-mutated metastatic colorectal cancer.
2022-06-05 Amgen Results NEW HEAD-TO-HEAD DATA SHOW VECTIBIX® (PANITUMUMAB) DEMONSTRATED SUPERIOR OVERALL SURVIVAL COMPARED TO BEVACIZUMAB IN COMBINATION WITH CHEMOTHERAPY IN JAPANESE PATIENTS WITH WILD-TYPE RAS COLORECTAL CANCER amgen.com ↗
2021-09-16 Amgen Results LUMAKRAS™ (Sotorasib) Combined With Vectibix® (Panitumumab) Showed Encouraging Efficacy And Safety In Patients With KRAS G12C-Mutated Colorectal Cancer amgen.com ↗
These new data show that combining LUMAKRAS™ (sotorasib) with Vectibix ® (panitumumab), Amgen 's monoclonal antibody epidermal growth factor receptor (EGFR) inhibitor, demonstrated encouraging efficacy and safety.
2017-06-29 Amgen Regulatory FDA Approves Vectibix® (Panitumumab) For Use In Wild-Type RAS Metastatic Colorectal Cancer amgen.com ↗
2017-01-23 Sumitomo Pharma America, Inc. Results Sumitomo Dainippon Pharma Announces Clinical Data of Investigational Cancer Stemness Inhibitor Napabucasin were presented at 2017 ASCO GI Symposium sumitomo-pharma.com ↗
72 pts were enrolled, 48 pts were evaluable by RECIST of which 7 (15%) and 41 (85%) had 2 or ≥3 prior treatment lines, respectively.
2016-10-10 Amgen Results New Retrospective Analyses Confirm Vectibix® (Panitumumab) Treatment Provided Survival Benefit Over Chemotherapy With Or Without Bevacizumab In Metastatic Colorectal Cancer Patients With Tumors Of Left-Sided Origin amgen.com ↗
The retrospective analysis of the PEAK study in mCRC patients with RAS wild-type primary tumors of left-sided origin showed that patients receiving Vectibix plus FOLFOX6 as first-line treatment achieved 43.4 months median overall survival (OS), an increase of 11.4 months when compared to FOLFOX6 plus bevacizumab.

All press releases naming this drug 18 releases

DateIssuerRelease

Evidence & citations 16 cited values

Every value below carries the sentence it was read from. 258 sources stand behind the page.

FieldValueCited text
Known as panitumumab “Investigator's choice of standard first-line systemic therapy for initially unresectable colorectal cancer, including chemotherapy (e.g., FOLFOX, FOLFIRI, CAPOX) with or...” NCT07509398 ↗
246

“Treatment in this multicentric neoadjuvant pilot study consisted of panitumumab (9 mg/kg) for eight cycles q.3 weeks combined with four cycles of 5-fluorouracil, epidoxorubicin...” PMID 24827135 ↗ May 2014

“Per current SOC guidelines, EGFR inhibitors targeting driver mutations (e.g., RAS wild-type) will be administered as appropriate (FDA-approved agents such as Panitumumab for EGFR)” NCT07201519 ↗

“Patients will receive disease-appropriate systemic chemotherapy for colorectal liver metastases (FOLFOX, FOLFIRI, or irinotecan/oxaliplatin, or panitumumab if KRAS/NRAS wild type)” NCT04276090 ↗

“ERAS-0015 Administered orally and in combination with either KEYTRUDA® (pembrolizumab) via IV administration or Vectibix (panitumumab) via IV administration.” NCT06983743 ↗

“Anti-EGFR treatment with either Panitumumab (6 mg/kg IV over 60 minutes, Day 1) or Cetuximab” NCT06575127 ↗

“Panitumumab given at 9mg/kg. IV over 30-90 minutes every 3 weeks until disease progression” NCT01057017 ↗

“anti-EGFR monoclonal antibody (cetuximab 500 mg/m2 q2w or panitumumab 6 mg/kg q2w)” NCT06226857 ↗

“QL1203 (Vectibix® Biosimilar Candidate) and Panitumumab (EU-Vectibix®)” NCT07829588 ↗

“Panitumumab 6 mg/kg (60-minute IV infusion) every two weeks” NCT06967155 ↗

“Subjects will receive Panitumumab plus cisplatin and 5FU” NCT00460265 ↗

Show 236 more sources

Known as ABX-EGF “Panitumumab (ABX-EGF) is the first fully human monoclonal antibody specific to the EGF receptor.” NCT00861120 ↗
8

“Drug: panitumumab (ABX-EGF)” NCT00091806 ↗

“Panitumumab (ABX-EGF)” NCT00425204 ↗

“Panitumumab (ABX-EGF)” NCT00425035 ↗

“ABX-EGF (panitumumab)” NCT00327119 ↗

NCT00101920 ↗

NCT00061126 ↗

NCT00034346 ↗

NCT00111774 ↗

Known as AMG 954 “AMG 954/Panitumumab” NCT00352950 ↗
Known as EU-Vectibix “QL1203 (Vectibix® Biosimilar Candidate) and Panitumumab (EU-Vectibix®)” NCT07829588 ↗
Known as PAN “panitumumab (PAN) as initial treatment of elderly” PMID 37535876 ↗ Aug 2023
Known as panitumumab: Vectibix “panitumumab: Vectibix” NCT01389414 ↗
Known as panitumumad “EGFR antibodies panitumumad and cetuxiamb in case of KRAS wild-type tumors.” NCT02314182 ↗
Known as Panitumumbab ClinicalTrials.gov intervention name — accepted as the source's own label NCT06011772 ↗
Known as Pmab “In first-line wild-type (WT)-Kirsten rat sarcoma viral oncogene homologue (KRAS) metastatic colorectal cancer (mCRC), panitumumab (Pmab) improves outcomes when added to FOLFOX...” PMID 28633089 ↗ Jun 2017
3

“receiving 5-fluoruracil/folinic acid ± panitumumab (Pmab) maintenance after Pmab + fluorouracil, folinic acid, and oxaliplatin induction” PMID 40736443 ↗ Oct 2025

“assessed the tolerance and complete response (CR) rate at 8 weeks of panitumumab (Pmab) combined with” PMID 37315583 ↗ Jun 2023

“Panitumumab (Pmab) 6 mg/kg, intravenous drip infusion (DIV)” NCT02337946 ↗

Known as Vectibix “Phase II Trial Assessing Neoadjuvant Therapy With FEC 100 Followed by Taxotere® (Docetaxel) Plus Vectibix® (Panitumumab) in Patients With Operable, HR and Her-2 Negative Breast...” NCT00933517 ↗
5

“Vectibix® (panitumumab) is a FDA approved drug (BLA-125147) indicated as a single agent for the treatment of EGFR-expressing metastatic colorectal carcinoma” NCT00879385 ↗

“Panitumumab (Vectibix) is a fully humanized monoclonal antibody directed against epidermal growth factor receptor (EGFr)” NCT00586443 ↗

“Panitumumab (Vectibix™) is approved by the FDA for the treatment of advanced colorectal cancer” NCT01061788 ↗

“Panitumumab 20 MG/1 ML Intravenous Solution [VECTIBIX]” NCT05468892 ↗

“Panitumumab (Vectibix®)” NCT01262183 ↗

Known as Vectibix (Panitumumab) “Vectibix (Panitumumab)” NCT01320254 ↗
3

“Vectibix (Panitumumab)” NCT01374789 ↗

“Vectibix (panitumumab)” NCT07021898 ↗

“Vectibix (Panitumumab)” NCT01328171 ↗

Known as VectibixTM “The purpose of this study is to test a new drug combination consisting of two drugs, vemurafenib (also known as ZelborafTM) and panitumumab (also known as VectibixTM).” NCT01791309 ↗
Action Inhibit “Blocking this stimulus by blocking activation of EGFR with ABX-EGF” NCT00034346 ↗
Modality Monoclonal antibody “ABX-EGF, a fully human monoclonal antibody against EGFR” NCT00034346 ↗
Route Intravenous “administered by intravenous (IV) infusion” NCT00083616 ↗
Target EGFR “Panitumumab is a human monoclonal antibody targeting the epidermal growth factor receptor” PMID 34213592 ↗ Jul 2021