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Khan A, Khan H, Hughes GK, Ladd C, McIntire R, Gardner B, Peña AM, Schoutko A, Tuia J, Minley K, Haslam A, Prasad V, Vassar M. Assessing patient risk, benefit, and outcomes in drug development: A decade of ramucirumab clinical trials. Cancer Med 2024; 13:e7130. [PMID: 38698690 PMCID: PMC11066501 DOI: 10.1002/cam4.7130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Revised: 03/01/2024] [Accepted: 03/09/2024] [Indexed: 05/05/2024] Open
Abstract
OBJECTIVE This study aims to evaluate published clinical trials of ramucirumab to assess the risk/benefit profile and burden over time for patients. BACKGROUND The burden of oncologic drug development on patients paired with increasing clinical trial failure rates emphasizes the need for reform of drug development. Identifying and addressing patterns of excess burden can guide policy, ensure evidence-based protections for trial participants, and improve medical decision-making. METHODS On May 25, 2023 a literature search was performed on Pubmed/MEDLINE, Embase, Cochrane CENTRAL, and ClinicalTrials.gov for clinical trials using ramucirumab as monotherapy or in combination with other interventions for cancer treatment. Authors screened titles and abstracts for potential inclusion in a masked, duplicate fashion. Following data screening, data was extracted in a masked, duplicate fashion. Trials were classified as positive when meeting their primary endpoint and safety, negative or indeterminate. RESULTS Ramucirumab was initially approved for gastric cancer but has since been tested in 20 cancers outside of its FDA approved indications. In our analysis of ramucirumab trials, there were a total of 10,936 participants and 10,303 adverse events reported. Gains in overall survival and progression-free survival for patients were 1.5 and 1.2 months, respectively. FDA-approved indications have reported more positive outcomes in comparison to off-label indications. CONCLUSION We found that FDA-approved indications for ramucirumab had better efficacy outcomes than non-approved indications. However, a concerning number of adverse events were observed across all trials assessed. Participants in ramucirumab randomized controlled trials saw meager gains in overall survival when evaluated against a comparison group. Clinicians should carefully weigh the risks associated with ramucirumab therapy given its toxicity burden and poor survival gains.
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Affiliation(s)
- Adam Khan
- Office of Medical Student ResearchOklahoma State University Center for Health SciencesTulsaOklahomaUSA
| | - Hassan Khan
- Office of Medical Student ResearchOklahoma State University Center for Health SciencesTulsaOklahomaUSA
| | - Griffin K. Hughes
- Office of Medical Student ResearchOklahoma State University Center for Health SciencesTulsaOklahomaUSA
| | - Chase Ladd
- Office of Medical Student ResearchOklahoma State University Center for Health SciencesTulsaOklahomaUSA
| | - Ryan McIntire
- Office of Medical Student ResearchOklahoma State University Center for Health SciencesTulsaOklahomaUSA
| | - Brooke Gardner
- Office of Medical Student ResearchOklahoma State University Center for Health SciencesTulsaOklahomaUSA
| | - Andriana M. Peña
- Office of Medical Student ResearchOklahoma State University Center for Health SciencesTulsaOklahomaUSA
| | - Abigail Schoutko
- Department of Internal MedicineOklahoma State University Center for Health SciencesTulsaOklahomaUSA
| | - Jordan Tuia
- Department of Epidemiology and BiostatisticsUniversity of California San FranciscoSan FranciscoCaliforniaUSA
| | - Kirstien Minley
- Office of Medical Student ResearchOklahoma State University Center for Health SciencesTulsaOklahomaUSA
| | - Alyson Haslam
- Department of Epidemiology and BiostatisticsUniversity of California San FranciscoSan FranciscoCaliforniaUSA
| | - Vinay Prasad
- Department of Epidemiology and BiostatisticsUniversity of California San FranciscoSan FranciscoCaliforniaUSA
| | - Matt Vassar
- Office of Medical Student ResearchOklahoma State University Center for Health SciencesTulsaOklahomaUSA
- Department of Psychiatry and Behavioral SciencesOklahoma State University Center for Health SciencesTulsaOklahomaUSA
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Santorsola M, Capuozzo M, Nasti G, Sabbatino F, Di Mauro A, Di Mauro G, Vanni G, Maiolino P, Correra M, Granata V, Gualillo O, Berretta M, Ottaiano A. Exploring the Spectrum of VEGF Inhibitors' Toxicities from Systemic to Intra-Vitreal Usage in Medical Practice. Cancers (Basel) 2024; 16:350. [PMID: 38254839 PMCID: PMC10813960 DOI: 10.3390/cancers16020350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Revised: 01/11/2024] [Accepted: 01/11/2024] [Indexed: 01/24/2024] Open
Abstract
The use of Vascular Endothelial Growth Factor inhibitors (VEGFi) has become prevalent in the field of medicine, given the high incidence of various pathological conditions necessitating VEGF inhibition within the general population. These conditions encompass a range of advanced neoplasms, such as colorectal cancer, non-small cell lung cancer, renal cancer, ovarian cancer, and others, along with ocular diseases. The utilization of VEGFi is not without potential risks and adverse effects, requiring healthcare providers to be well-prepared for identification and management. VEGFi can be broadly categorized into two groups: antibodies or chimeric proteins that specifically target VEGF (bevacizumab, ramucirumab, aflibercept, ranibizumab, and brolucizumab) and non-selective and selective small molecules (sunitinib, sorafenib, cabozantinib, lenvatinib, regorafenib, etc.) designed to impede intracellular signaling of the VEGF receptor (RTKi, receptor tyrosine kinase inhibitors). The presentation and mechanisms of adverse effects resulting from VEGFi depend primarily on this distinction and the route of drug administration (systemic or intra-vitreal). This review provides a thorough examination of the causes, recognition, management, and preventive strategies for VEGFi toxicities with the goal of offering support to oncologists in both clinical practice and the design of clinical trials.
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Affiliation(s)
- Mariachiara Santorsola
- Istituto Nazionale Tumori di Napoli, IRCCS “G. Pascale”, via M. Semmola, 80131 Naples, Italy; (M.S.); (G.N.); (A.D.M.); (P.M.); (M.C.); (V.G.)
| | | | - Guglielmo Nasti
- Istituto Nazionale Tumori di Napoli, IRCCS “G. Pascale”, via M. Semmola, 80131 Naples, Italy; (M.S.); (G.N.); (A.D.M.); (P.M.); (M.C.); (V.G.)
| | - Francesco Sabbatino
- Oncology Unit, Department of Medicine, Surgery and Dentistry, University of Salerno, 84081 Salerno, Italy;
| | - Annabella Di Mauro
- Istituto Nazionale Tumori di Napoli, IRCCS “G. Pascale”, via M. Semmola, 80131 Naples, Italy; (M.S.); (G.N.); (A.D.M.); (P.M.); (M.C.); (V.G.)
| | - Giordana Di Mauro
- Department of Human Pathology “G. Barresi”, University of Messina, 98125 Messina, Italy;
| | - Gianluca Vanni
- Breast Unit, Department of Surgical Science, PTV Policlinico Tor Vergata University, 00133 Rome, Italy;
| | - Piera Maiolino
- Istituto Nazionale Tumori di Napoli, IRCCS “G. Pascale”, via M. Semmola, 80131 Naples, Italy; (M.S.); (G.N.); (A.D.M.); (P.M.); (M.C.); (V.G.)
| | - Marco Correra
- Istituto Nazionale Tumori di Napoli, IRCCS “G. Pascale”, via M. Semmola, 80131 Naples, Italy; (M.S.); (G.N.); (A.D.M.); (P.M.); (M.C.); (V.G.)
| | - Vincenza Granata
- Istituto Nazionale Tumori di Napoli, IRCCS “G. Pascale”, via M. Semmola, 80131 Naples, Italy; (M.S.); (G.N.); (A.D.M.); (P.M.); (M.C.); (V.G.)
| | - Oreste Gualillo
- SERGAS (Servizo Galego de Saude), NEIRID Laboratory (Neuroendocrine Interactions in Rheumatology and Inflammatory Diseases), IDIS (Instituto de Investigación Sanitaria de Santiago), Research Laboratory 9, Santiago University Clinical Hospital, 15706 Santiago de Compostela, Spain;
| | - Massimiliano Berretta
- Department of Clinical and Experimental Medicine, University of Messina, Via Consolare Valeria, 98125 Messina, Italy
| | - Alessandro Ottaiano
- Istituto Nazionale Tumori di Napoli, IRCCS “G. Pascale”, via M. Semmola, 80131 Naples, Italy; (M.S.); (G.N.); (A.D.M.); (P.M.); (M.C.); (V.G.)
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Hulin A, Stocco J, Bouattour M. Clinical Pharmacokinetics and Pharmacodynamics of Transarterial Chemoembolization and Targeted Therapies in Hepatocellular Carcinoma. Clin Pharmacokinet 2020; 58:983-1014. [PMID: 31093928 DOI: 10.1007/s40262-019-00740-w] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The management of hepatocellular carcinoma (HCC) is based on a multidisciplinary decision tree. Treatment includes loco-regional therapy, mainly transarterial chemoembolization, for intermediate-stage HCC and systemic therapy with oral tyrosine kinase inhibitors (TKIs) for advanced HCC. Transarterial chemoembolization involves hepatic intra-arterial infusion with either conventional procedure or drug-eluting-beads. The aim of the loco-regional procedure is to deliver treatment as close as possible to the tumor both to embolize the tumor area and to enhance efficacy and minimize systemic toxicity of the anticancer drug. Pharmacokinetic studies applied to transarterial chemoembolization are rare and pharmacodynamic studies even rarer. However, all available studies lead to the same conclusions: use of the transarterial route lowers systemic exposure to the cytotoxic drug and leads to much higher tumor drug concentrations than does a similar dose via the intravenous route. However, reproducibility of the procedure remains a major problem, and no consensus exists regarding the choice of anticancer drug and its dosage. Systemic therapy with TKIs is based on sorafenib and lenvatinib as first-line treatment and regorafenib and cabozantinib as second-line treatment. Clinical use of TKIs is challenging because of their complex pharmacokinetics, with high liver metabolism yielding both active metabolites and their common toxicities. Changes in liver function over time with the progression of HCC adds further complexity to the use of TKIs. The challenges posed by TKIs and the HCC disease process means monitoring of TKIs is required to improve clinical management. To date, only partial data supporting sorafenib monitoring is available. Results from further pharmacokinetic/pharmacodynamic studies of these four TKIs are eagerly awaited and are expected to permit such monitoring and the development of consensus guidelines.
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Affiliation(s)
- Anne Hulin
- APHP, Laboratory of Pharmacology, GH Henri Mondor, EA7375, University Paris Est Creteil, 94010, Creteil, France
| | - Jeanick Stocco
- APHP, HUPNVS, Department of Clinical Pharmacy and Pharmacology, Beaujon University Hospital, 92110, Clichy, France
| | - Mohamed Bouattour
- APHP, HUPNVS, Department of Digestive Oncology, Beaujon University Hospital, 92110, Clichy, France.
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Abdolahi HM, Asiabar AS, Azami-Aghdash S, Pournaghi-Azar F, Rezapour A. Cost-effectiveness of Colorectal Cancer Screening and Treatment Methods: Mapping of Systematic Reviews. Asia Pac J Oncol Nurs 2018; 5:57-67. [PMID: 29379836 PMCID: PMC5763442 DOI: 10.4103/apjon.apjon_50_17] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Accepted: 08/07/2017] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE Due to extensive literature on colorectal cancer and their heterogeneous results, this study aimed to summarize the systematic reviews which review the cost-effectiveness studies on different aspects of colorectal cancer. METHODS The required data were collected by searching the following key words according to MeSH: "colorectal cancer," "colorectal oncology," "colorectal carcinoma," "colorectal neoplasm," "colorectal tumors," "cost-effectiveness," "systematic review," and "meta-analysis." The following databases were searched: PubMed, Cochrane, Google Scholar, and Scopus. Two reviewers evaluated the articles according to the checklist of "assessment of multiple systematic reviews" (AMSTAR) tool. RESULTS Finally, eight systematic reviews were included in the study. The Drummond checklist was mostly used for assessing the quality of the articles. The main perspective was related to the payer and the least was relevant to the social. The majority of the cases referred to sensitivity analysis (in 76% of the cases) and the lowest point also was allocated to discounting (in 37% of cases). The Markov model was used most widely in the studies. Treatment methods examined in the studies were not cost-effective in comparison with the studied units. Among the screening methods, computerized tomographic colonography and fecal DNA were cost-effective. The average score of the articles' qualities was high (9.8 out of 11). CONCLUSIONS The community perspective should be taken into consideration at large in the studies. It is necessary to pay more attention to discounting subject in studies. More frequent application of the Markov model is recommended.
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Affiliation(s)
- Hossein Mashhadi Abdolahi
- Tabriz Health Services Management Research Centre, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ali Sarabi Asiabar
- Health Management and Economics Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Saber Azami-Aghdash
- Road Traffic Injury Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fatemeh Pournaghi-Azar
- Dental and Periodental Research Centre, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Aziz Rezapour
- Health Management and Economics Research Center, Iran University of Medical Sciences, Tehran, Iran
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