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Allergy in Cancer Care: Antineoplastic Therapy-Induced Hypersensitivity Reactions. Int J Mol Sci 2023; 24:ijms24043886. [PMID: 36835299 PMCID: PMC9961679 DOI: 10.3390/ijms24043886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 01/24/2023] [Accepted: 02/14/2023] [Indexed: 02/17/2023] Open
Abstract
As the backbone of oncological treatments, systemic chemotherapy is still one of the main pawns in cancer care, alone or in combination with newer targeted agents. All chemotherapy agents can be associated with a type of adverse event called an infusion reaction, which can be characterized as unpredictable, non-dose related, and unexplained by the cytotoxic profile of the drug. For some of these events, a certain immunological mechanism can be identified by blood or skin testing. In this case, we can speak of true hypersensitivity reactions that occur as a response to an antigen/allergen. The current work summarizes the main antineoplastic therapy agents and their susceptibility to induce hypersensitivity reactions and also includes a review of clinical presentation, diagnostic methods in hypersensitivity reactions, and perspectives to overcome these negative events in the treatment of patients suffering from various types of cancer.
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Combined Vaccination with B Cell Peptides Targeting Her-2/neu and Immune Checkpoints as Emerging Treatment Option in Cancer. Cancers (Basel) 2022; 14:cancers14225678. [PMID: 36428769 PMCID: PMC9688220 DOI: 10.3390/cancers14225678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 11/07/2022] [Accepted: 11/12/2022] [Indexed: 11/22/2022] Open
Abstract
The application of monoclonal antibodies (mAbs), targeting tumor-associated (TAAs) or tumor-specific antigens or immune checkpoints (ICs), has shown tremendous success in cancer therapy. However, the application of mAbs suffers from a series of limitations, including the necessity of frequent administration, the limited duration of clinical response and the emergence of frequently pronounced immune-related adverse events. However, the introduction of mAbs has also resulted in a multitude of novel developments for the treatment of cancers, including vaccinations against various tumor cell-associated epitopes. Here, we reviewed recent clinical trials involving combination therapies with mAbs targeting the PD-1/PD-L1 axis and Her-2/neu, which was chosen as a paradigm for a clinically highly relevant TAA. Our recent findings from murine immunizations against the PD-1 pathway and Her-2/neu with peptides representing the mimotopes/B cell peptides of therapeutic antibodies targeting these molecules are an important focus of the present review. Moreover, concerns regarding the safety of vaccination approaches targeting PD-1, in the context of the continuing immune response, as a result of induced immunological memory, are also addressed. Hence, we describe a new frontier of cancer treatment by active immunization using combined mimotopes/B cell peptides aimed at various targets relevant to cancer biology.
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Tobias J, Drinić M, Högler S, Ambroz K, Baier K, Kodajova P, Tomasich E, Berghoff AS, Schmid A, Garner-Spitzer E, Kenner L, Kundi M, Zielinski CC, Wiedermann U. Active immunization with a Her-2/neu-targeting Multi-peptide B cell vaccine prevents lung metastases formation from Her-2/neu breast cancer in a mouse model. Transl Oncol 2022; 19:101378. [PMID: 35259675 PMCID: PMC8904231 DOI: 10.1016/j.tranon.2022.101378] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 02/15/2022] [Indexed: 11/26/2022] Open
Abstract
Trastuzumab and Pertuzumab extend the overall survival of breast cancer patients. Unlike monoclonal antibodies B cell peptides induce immunological memory. A multi-peptide B cell-based vaccination prevents Her-2/neu lung metastasis in mice. The vaccination results in Her-2/neu-negative tumors, with increased PD-L1 expression. A combination/alternating therapy for a total remission of metastases is suggested.
In pre-clinical and clinical settings, active immunization with a Her-2/neu vaccine (HerVaxx), comprising B-cell peptide from Trastuzumab binding site, has been shown to reduce primary tumor growth via induction of polyclonal anti-tumor immune responses and immunological memory. Here, we tested the combination of HerVaxx and the recently identified B-cell epitope/mimotope of Pertuzumab, i.e. a multi-peptide B-cell vaccine, for preventing Her-2/neu lung metastases formation in a mouse model. Active immunization with the multi-peptide vaccine was associated with decreased lung weights, and histological evaluation of the lungs showed that the significant reduction of lung metastases was associated with increased CD4+ and CD8+ T cell infiltration. Notably, along with the overall reduction of lungs weights and Her-2 positive metastases, a formation of Her-2/neu-negative tumors but with increased PD-L1 expression was observed. Our results might pave the way to a multi-peptide B-cell Her-2/neu vaccine serving as a secondary intervention in adjuvant settings to prevent tumor recurrence and spread. Moreover, combination therapy targeting PD-L1 may result in total remission of metastases. Such a therapy may be used clinically to alternately target Her-2/neu and PD-L1 in metastatic breast cancer.
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Tobias J, Garner-Spitzer E, Drinić M, Wiedermann U. Vaccination against Her-2/neu, with focus on peptide-based vaccines. ESMO Open 2022; 7:100361. [PMID: 35026721 PMCID: PMC8760406 DOI: 10.1016/j.esmoop.2021.100361] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 11/29/2021] [Accepted: 11/29/2021] [Indexed: 12/11/2022] Open
Abstract
Immunotherapy has been a milestone in combatting cancer, by complementing or even replacing classic treatments like surgery, chemotherapy, radiation, and anti-hormonal therapy. In 15%-30% of breast cancers, overexpression of the human epidermal growth factor receptor 2 (Her-2/neu) is associated with more aggressive tumor development. Passive immunization/immunotherapy with the recombinantly produced Her-2/neu-targeting monoclonal antibodies (mAbs) pertuzumab and trastuzumab has been shown to effectively treat breast cancer and lead to a significantly better prognosis. However, allergic and hypersensitivity reactions, cardiotoxicity, development of resistance, lack of immunological memory which results in continuous application over a long period, and cost-intensiveness are among the drawbacks associated with this treatment. Furthermore, intrinsic or acquired resistance is associated with the application of therapeutic mAbs, leading to the disease recurrence. Conversely, these drawbacks could be potentially overcome by vaccination, i.e. an active immunization/immunotherapy approach by activating the patient’s own immune system to target cancer, along with inducing immunological memory. This review aims to summarize the main approaches investigated and undertaken for the production of Her-2/neu vaccine candidates, with the main focus on peptide-based vaccines and their evaluation in clinical settings. Her-2/neu is overexpressed in 10%-30% of breast and gastric cancer patients and this correlates with poor clinical outcomes. Passive application of trastuzumab and pertuzumab has outstandingly improved the Her-2/neu-related clinical outcomes. Treatment with mAbs is associated with frequent administration, cost-intensiveness, and resistance. Vaccination against Her-2/neu with e.g. mimotope- or peptide-based vaccines can alternatively overcome the mAbs’ drawbacks. Such alternatives may pave the way to therapeutics which could be used as monotherapy or in combination therapies with mAbs.
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Affiliation(s)
- J Tobias
- Institute of Specific Prophylaxis and Tropical Medicine, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
| | - E Garner-Spitzer
- Institute of Specific Prophylaxis and Tropical Medicine, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria
| | - M Drinić
- Institute of Specific Prophylaxis and Tropical Medicine, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria
| | - U Wiedermann
- Institute of Specific Prophylaxis and Tropical Medicine, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
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Saito Y, Tamaki S, Hasegawa H, Takahashi K, Tokutome A, Takekuma Y, Yamashita H, Komatsu Y, Sugawara M. Safety Evaluation of Initial CT-P6 Administration for 30 min during the Switch from Reference Trastuzumab in Maintenance Infusion: A Multicenter Observational Study. Biol Pharm Bull 2021; 44:474-477. [PMID: 33790098 DOI: 10.1248/bpb.b20-00984] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
CT-P6 is a biosimilar of trastuzumab and is recommended to be administered for 30-90 min in subsequent maintenance infusions to prevent infusion-related reactions (IRRs). We administered CT-P6 for 30 min as the first injection and as an alternative to reference trastuzumab in the maintenance infusion and evaluated the safety of the administration. A total of 140 patients with breast or gastric cancer, who received a switch from tri-weekly reference trastuzumab to CT-P6 for 30 min in maintenance infusions, were retrospectively evaluated. Premedication was administered prior to an infusion of CT-P6 and a cytotoxic agent. However, premedication was not provided when CT-P6 was co-administered with pertuzumab or administered alone. The primary endpoint was the incidence of IRRs. The secondary endpoint was the incidence of diarrhea and skin toxicity. Ninety-five percent of the patients had breast cancer, and 44.3% had advance-stage cancer. The treatment included CT-P6 alone (17.9%) or with cytotoxic agents (23.6%), antihormonal drugs (25.7%), and pertuzumab (62.9%). Median administration time of trastuzumab at the switch was 13 administrations (range 2-140). Premedication was administered to 20.7% patients. One patient (0.7%) experienced grade 3 IRR. The frequency of diarrhea in the reference trastuzumab group and the CT-P6 group was 7.1 and 6.4%, respectively, and that of skin toxicity was 6.4 and 5.0%, respectively, without differences. In conclusion, we first demonstrated that an initial CT-P6 administration for 30 min during the switch from reference trastuzumab in maintenance infusion is an acceptable administration method.
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Affiliation(s)
| | | | - Haruka Hasegawa
- Department of Pharmacy, National Hospital Organization Hokkaido Cancer Center
| | | | - Akira Tokutome
- Department of Pharmacy, Sapporo Higashi Tokushukai General Hospital
| | - Yoh Takekuma
- Department of Pharmacy, Hokkaido University Hospital
| | | | | | - Mitsuru Sugawara
- Department of Pharmacy, Hokkaido University Hospital.,Laboratory of Pharmacokinetics, Faculty of Pharmaceutical Sciences, Hokkaido University
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Hanna KS, Segal EM, Barlow A, Barlow B. Clinical strategies for optimizing infusion center care through a pandemic. J Oncol Pharm Pract 2020; 27:165-179. [PMID: 32972300 DOI: 10.1177/1078155220960211] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The national pandemic resulting from the novel coronavirus, COVID-19, has made the delivery of care for patients with cancer a challenge. There are competing risks of mortality from cancer versus serious complications and higher risk of death from COVID-19 in immunocompromised hosts. Furthermore, compounding these concerns is the inadequate supply of personal protective equipment, decreased hospital capacity, and paucity of effective treatments or vaccines to date for COVID-19. Guidance measures and recommendations have been published by national organizations aiming to facilitate the delivery of care in a safe and effective manner, many of which, are permanently adoptable interventions. Given the critical importance to continue chemotherapy, there remains additional interventions to further enhance patient safety while conserving healthcare resources such as adjustments in medication administration, reduction in laboratory or drug monitoring, and home delivery of specialty infusions. In this manuscript, we outline how to implement these actionable interventions of chemotherapy and supportive care delivery to further enhance the current precautionary measures while maintaining safe and effective patient care. Coupled with current published standards, these strategies can help alleviate the numerous challenges associated with this pandemic.
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Affiliation(s)
- Kirollos S Hanna
- Mayo Clinic College of Medicine, Rochester, USA
- M Health Fairview, Maple Grove, USA
| | - Eve M Segal
- Seattle Cancer Care Alliance, University of Washington Medical Center, Seattle, USA
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Saure Sarría VM, Arencibia AD, D’Afonseca V. Xeloda Oral, Trastuzumab, and Pertuzumab Combined Drug Therapy Reduced Cervical Lymphadenopathy and Dermal Involvement in Patient With Recurrent Breast Cancer: Case Report. J Investig Med High Impact Case Rep 2020; 8:2324709620942606. [PMID: 32720808 PMCID: PMC7388084 DOI: 10.1177/2324709620942606] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
We report the case of a 42-year-old woman who was diagnosed with breast cancer that
recurred 3 years later, with supraclavicular lymphadenopathy and dermal involvement. The
main drug used in the therapy was trastuzumab; however, the association of this drug with
docetaxel was not able to decrease or cease the effect of the inflammatory BCA component
with erythema and thickening of the skin as well as the supraclavicular lymphadenopathy
previously diagnosed. Thus, a combined therapy was required. The patient was started on 6
cycles (1 per month) of trastuzumab subcutaneous 600 mg, pertuzumab intravenous 840 mg (as
an attack dose, later on 420 mg), and xeloda oral 1000 mg. As a result, the patient showed
a significant improvement in erythema and thickening of the skin in the neck and the right
part of her trunk, besides decrease in supraclavicular lymphadenopathy. After 6 cycles,
her skin was almost restored. Intravenous trastuzumab can be an effective single agent;
however, its association with other chemotherapies—such as pertuzumab—can present a
synergic effect, which can increase the survival expectations of metastatic HER2+
patients. Additionally, as reported in the literature, the use of xeloda plays a key role
in restoring the skin health of patients with breast cancer presenting with skin
metastasis. Our findings suggest that trastuzumab, pertuzumab, and xeloda combined
therapy, following the schedule and posology handled in this study, can be a good
treatment for recurrent HER2+ breast cancer with signs of supraclavicular lymphadenopathy
and severe inflammatory BCA component with erythema and thickening of the skin.
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