Gist Right: Five Leading Dermatologists Balance Education and Engagement in New Web Series
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Challenges and Approaches for the Development of Safer Immunomodulatory Biologics
REVIEWS Challenges and approaches for the development of safer immunomodulatory biologics Jean G. Sathish1*, Swaminathan Sethu1*, Marie-Christine Bielsky2, Lolke de Haan3, Neil S. French1, Karthik Govindappa1, James Green4, Christopher E. M. Griffiths5, Stephen Holgate6, David Jones2, Ian Kimber7, Jonathan Moggs8, Dean J. Naisbitt1, Munir Pirmohamed1, Gabriele Reichmann9, Jennifer Sims10, Meena Subramanyam11, Marque D. Todd12, Jan Willem Van Der Laan13, Richard J. Weaver14 and B. Kevin Park1 Abstract | Immunomodulatory biologics, which render their therapeutic effects by modulating or harnessing immune responses, have proven their therapeutic utility in several complex conditions including cancer and autoimmune diseases. However, unwanted adverse reactions — including serious infections, malignancy, cytokine release syndrome, anaphylaxis and hypersensitivity as well as immunogenicity — pose a challenge to the development of new (and safer) immunomodulatory biologics. In this article, we assess the safety issues associated with immunomodulatory biologics and discuss the current approaches for predicting and mitigating adverse reactions associated with their use. We also outline how these approaches can inform the development of safer immunomodulatory biologics. Immunomodulatory Biologics currently represent more than 30% of licensed The high specificity of the interactions of immu- biologics pharmaceutical products and have expanded the thera- nomodulatory biologics with their relevant immune Biotechnology-derived peutic options available -
BIOLOGIC THERAPIES ASTHMA DYKEWICZ F BW.Pdf
11/30/2011 Biologic Asthma Therapies and Individualized Medicine Disclosures Advisory boards Mark S. Dykewicz, MD Merck (advisor, honorarium) Director, Allergy & Immunology Shire (advisor, honorarium) Fellowship Program Director Wake Forest University School of Medicine Editorial boards Winston-Salem, North Carolina USA Allergy & Asthma Proceedings American Journal of Rhinology & Allergy Clinical Reviews in Allergy & Immunology Journal of Angioedema Learning Objective Biological therapies May fill unmet needs, potentially in To better understand the use of biologic subpopulations or phenotypes of patients with modifiers in individualized asthma more severe asthma. treatment. May provide insight into mechanisms of asthma Sheharyar, Durrani, Busse. Biological Therapy for Asthma. ACCP PCCSU Article | 03.15.11 Omalizumab (Anti-IgE) Biologics with action against IgE (omalizumab) Biologic mechanism: Mab against IgE; decreases IgE Cytokines levels; results in down-regulation of IgE receptor IL-4 and/or IL-13 Patient subsets: persistent asthma selected for IL-5 specific IgE to perennial allergen, total serum IgE in Chemokine Receptors specified range CCR3 Benefits: 8 trials (n=3429) Rodrigo. Chest 2011 139:28 CXCR2 decreases in exacerbations, dose of inhaled and oral Transcription Factors corticosteroids, hospitalizations PPARs (peroxisome proliferator-activated receptors) improvement in QOL when used as add-on Rx Prostaglandin Receptors no improvement in lung function. CRTH2 6 1 11/30/2011 IL-4 Modifiers IL-13 Altrakincept Solubilized IL-4 Failed to show efficacy in large phase Pleiotropic cytokine of Th2 cells, promotes IgE receptor fragment, 3 trial. production neutralizes IL-4 Adcock et al (2008) May contribute to key features of asthma Pascolizumab Monoclonal Ab Phase 2 study of pascolizumab IL-13 production inhibited by inhaled glucocorticoids against IL- 4 discontinued because of inefficacy. -
New Drug Evaluation Monograph Template
© Copyright 2012 Oregon State University. All Rights Reserved Drug Use Research & Management Program Oregon State University, 500 Summer Street NE, E35 Salem, Oregon 97301-1079 Phone 503-947-5220 | Fax 503-947-2596 OHSU Drug Effectiveness Review Project Summary Report – Targeted Immune Modulators for Autoimmune Conditions Date of Review: October 2020 Date of Last Review: February 2020 Literature Search: 1/1/20 – 6/28/20 Current Status of PDL Class: See Appendix 1. Purpose: New comparative evidence for existing biologics for autoimmune conditions will be reviewed as presented in 3 Drug Effectiveness Review Project (DERP) systematic reviews focused on safety and efficacy of targeted immune modulators (TIMS) to treat ankylosing spondylitis (AS), rheumatoid arthritis (RA), plaque psoriasis (PsO), psoriatic arthritis (PsA), Crohn’s disease (CD), and ulcerative colitis (UC). Research Questions: 1. What is the comparative effectiveness of TIMs for alleviating symptoms and stabilizing disease in patients with RA, AS, PsO, PsA, CD and UC? 2. What are the comparative harms of TIMs when used to treat RA, AS, PsO, PsA, CD, and UC? 3. Do the included drugs differ in their effectiveness or harms in the following subgroups: age and racial groups, gender, patients with comorbidities, patients taking other commonly prescribed drugs, or in patients with early vs. established disease? Conclusions: Targeted Immune Modulators for Rheumatoid Arthritis and Ankylosing Spondylitis Most comparisons for the safety and efficacy of TIMs in RA are limited to single trials.1 Moderate- or high-quality of evidence (QoE) indicates that baricitinib, sarilumab, and upadacitinib are more effective than adalimumab as first-line treatments for RA.1 In a fair-quality, multi-center, double-blind randomized clinical trial (RCT) comparing adalimimumab with baricitinib (n=1,305), adalimumab was less effective than baricitinib for achieving response American College of Rheumatology (ACR) response (ACR20, 61% vs. -
Biological Therapies for Atopic Dermatitis: an Update (Review)
EXPERIMENTAL AND THERAPEUTIC MEDICINE 17: 1061-1067, 2019 Biological therapies for atopic dermatitis: An update (Review) DIANA DELEANU1-3 and IRENA NEDELEA1,2 1Allergology and Immunology Discipline, ‘Iuliu Hatieganu’ University of Medicine and Pharmacy, 400058 Cluj-Napoca; Departments of 2Allergy and 3Internal Medicine, ‘Professor Doctor Octavian Fodor’ Regional Institute of Gastroenterology and Hepatology, 400162 Cluj-Napoca, Romania Received July 6, 2018; Accepted August 22, 2018 DOI: 10.3892/etm.2018.6989 Abstract. Severe atopic dermatitis, which affects both adults in low-income countries (3). Furthermore, the past decades and children, is a debilitating disorder with a significant decline brought a 2-3-fold increase in prevalence in industrialized of patients' quality of life. Although aetiopathogenic factors countries (3). Generally AD onset is in early childhood, as are currently a topic of study and interpretation, the main one of the first steps of the ‘atopic march’, which describes the features of atopic eczema are skin barrier disturbance and natural history of atopic manifestations, and it is character- immune dysregulation. Severe refractory disease that fails to ized by xerotic skin and acute flare-ups of intensely pruritic improve with conventional therapy may benefit from biologic eczematous lesions (4). Recent studies recognize a predilection therapy. Progress in understanding immunopathology of atopic of AD for persistence in adulthood, with a lifetime prevalence dermatitis have allowed identification of therapeutic molecular accounting for 34.1% (5). Early onset, allergic rhinitis and targets in the field of biological therapy. We reviewed the hand eczema in childhood are high-risk factors for persistent different biological treatments with a focus on novel targeted AD (5). -
Atopic Dermatitis (AD)
This activity is provided by PRIME Education. There is no fee to participate. This activity is supported by education grants from AbbVie, Inc., Sanofi Genzyme and Regeneron Pharmaceuticals. © 2019 PRIME® Education, LLC. All Rights Reserved.. Overview This downloadable fact‐sheet provides an easy‐to‐follow collection of the latest evidence shaping the treatment and management of psoriasis (PsO) and atopic dermatitis (AD). Learn about validated tools, evidence‐based strategies, and new and emerging targeted therapies that can be incorporated in daily practice to improve outcomes for patients with these conditions. © 2019 PRIME® Education, LLC. All Rights Reserved.. 2 1 Learning Objectives • Identify major barriers to evidence‐based treatment and management in federal and public sectors • Implement appropriate methods for diagnosis and assessment of disease activity • Assess current evidence on targeted biologic and small‐molecule therapies to guide treatment decisions for patients with moderate to severe disease • Monitor treatment responses according to treat‐to‐target principles and methods • Apply current evidence and guidelines to inform treatment decisions for patients with inadequate responses to initial therapies • Incorporate patient‐reported outcomes and shared decision‐making into clinical practice • Apply effective strategies for multidisciplinary care coordination and shared patient management © 2019 PRIME® Education, LLC. All Rights Reserved.. 3 Accreditation In support of improving patient care, PRIME® is jointly accredited by the Accreditation Council for Continuing Medical Education (ACCME), the Accreditation Council for Pharmacy Education (ACPE), and the American Nurses Credentialing Center (ANCC) to provide continuing education for the healthcare team. This activity was planned by and for the healthcare team, and learners will receive 2.25 Interprofessional Continuing Education (IPCE) credits for learning and change. -
Downloaded Here
Antibodies to Watch in a Pandemic Dr. Janice M. Reichert, Executive Director, The Antibody Society August 27, 2020 (updated slides) Agenda • US or EU approvals in 2020 • Granted as of late July 2020 • Anticipated by the end of 2020 • Overview of antibody-based COVID-19 interventions in development • Repurposed antibody-based therapeutics that treat symptoms • Newly developed anti-SARS-CoV-2 antibodies • Q&A 2 Number of first approvals for mAbs 10 12 14 16 18 20 Annual first approvals in either the US or EU or US the either in approvals first Annual 0 2 4 6 8 *Estimate based on the number actually approved and those in review as of July 15, with assumption of approval on the first c first the on of approval assumption 15, with as July of review in those and approved actually number the on based *Estimate Tables of approved mAbs and antibodies in review available at at mAbs ofand available in antibodies approved review Tables 1997 98 99 2000 01 02 03 Year of first US or EU approval or EU US of first Year 04 05 06 https://www.antibodysociety.org/resources/approved 07 08 09 10 11 12 13 14 15 Non-cancer Cancer 16 - antibodies/ 17 ycl 18 e. 19 2020* First approvals US or EU in 2020 • Teprotumumab (Tepezza): anti-IGF-1R mAb for thyroid eye disease • FDA approved on January 21 • Eptinezumab (Vyepti): anti-CGRP IgG1 for migraine prevention • FDA approved on February 21 • Isatuximab (Sarclisa): anti-CD38 IgG1 for multiple myeloma • FDA approved on March 2, also approved in the EU on June 2 • Sacituzumab govitecan (Trodelvy): anti-TROP-2 ADC for triple-neg. -
Pharmacokinetic-Pharmacodynamic Modelling of Systemic IL13 Blockade by Monoclonal Antibody Therapy: a Free Assay Disguised As Total
pharmaceutics Article Pharmacokinetic-Pharmacodynamic Modelling of Systemic IL13 Blockade by Monoclonal Antibody Therapy: A Free Assay Disguised as Total John Hood 1,*, Ignacio González-García 1 , Nicholas White 1, Leeron Marshall 1,2, Vincent F. S. Dubois 1 , Paolo Vicini 1,3 and Paul G. Baverel 1,4 1 Clinical Pharmacology and Quantitative Pharmacology, AstraZeneca, Cambridge CB21 6GH, UK; [email protected] (I.G.-G.); [email protected] (N.W.); [email protected] (L.M.); [email protected] (V.F.S.D.); [email protected] (P.V.); [email protected] (P.G.B.) 2 Salford Royal Foundation Trust, Salford M6 8HD, UK 3 Confo Therapeutics, 9052 Ghent, Zwijnaarde, Belgium 4 Roche Pharma Research and Early Development, Clinical Pharmacology, Pharmaceutical Sciences, Roche Innovation Center Basel F. Hoffmann-La Roche Ltd., CH-4070 Basel, Switzerland * Correspondence: [email protected]; Tel.: +44-1223-749-6288 Abstract: A sequential pharmacokinetic (PK) and pharmacodynamic (PD) model was built with Nonlinear Mixed Effects Modelling based on data from a first-in-human trial of a novel biologic, MEDI7836. MEDI7836 is a human immunoglobulin G1 lambda (IgG1λ-YTE) monoclonal antibody, Citation: Hood, J.; González-García, with an Fc modification to reduce metabolic clearance. MEDI7836 specifically binds to, and function- I.; White, N.; Marshall, L.; Dubois, ally neutralizes interleukin-13. Thirty-two healthy male adults were enrolled into a dose-escalation V.F.S.; Vicini, P.; Baverel, P.G. clinical trial. Four active doses were tested (30, 105, 300, and 600 mg) with 6 volunteers enrolled Pharmacokinetic-Pharmacodynamic per cohort. Eight volunteers received placebo as control. -
Emerging Therapies in Psoriasis: a Systematic Review
CLINICAL REVIEW Emerging Therapies In Psoriasis: A Systematic Review Erica B. Lee, BS; Mina Amin, BS; Tina Bhutani, MD; Jashin J. Wu, MD soriasis is a chronic, autoimmune-mediated disease PRACTICE POINTS estimated to affect 2.8% of the US population.1 The pathogenesis of psoriasis is thought to involve a • Tumor necrosis factor α, I L-23, and IL-17A are key P targets for psoriasis therapy based on an under- complex process triggered by a combination of genetic standing of the key role that these cytokines play and environmental factors that induce tumor necrosis in the pathophysiology of disease. factor (TNF) α secretion by keratinocytes, which in turn • The biologic agents secukinumab and ixekizumab activates dendritic cells. Activated dendritic cells produce 2,3 are approved for use in the management of pso- IL-23, leading to helper T cell (TH17) differentiation. riasis. Other biologics—brodalumab, bimekizumab, TH17 cells secrete IL-17A, which has been shown to pro- guselkumab, tildrakizumab, risankizumab, and cer- mote psoriatic skincopy changes.4 Therefore, TNF-α, IL-23, tolizumab pegol—have been (and some continue to and IL-17A have been recognized as key targets for pso- be) the focus of phase 2 and phase 3 clinical trials. riasis therapy. • Findings of several of those trials support the idea that The newest biologic agents targeting IL-17– therapies targeting IL-23, specifically its p19 subunit, mediated pathways include ixekizumab, brodalumab, but that spare IL-12 are effective against psoriasis. andnot bimekizumab. Secukinumab, the first US Food and • Longer-term studies are needed to determine whether Drug Administration (FDA)–approved IL-17 inhibitor, the agents reviewed here, including those approved for has been available since 2015 and therefore is not clinical use, are suitable for prolonged administration. -
Bimzelx, INN-Bimekizumab
ANNEX I SUMMARY OF PRODUCT CHARACTERISTICS 1 This medicinal product is subject to additional monitoring. This will allow quick identification of new safety information. Healthcare professionals are asked to report any suspected adverse reactions. See section 4.8 for how to report adverse reactions. 1. NAME OF THE MEDICINAL PRODUCT Bimzelx 160 mg solution for injection in pre-filled syringe Bimzelx 160 mg solution for injection in pre-filled pen 2. QUALITATIVE AND QUANTITATIVE COMPOSITION Bimzelx 160 mg solution for injection in pre-filled syringe Each pre-filled syringe contains 160 mg of bimekizumab in 1 mL. Bimzelx 160 mg solution for injection in pre-filled pen Each pre-filled pen contains 160 mg of bimekizumab in 1 mL. Bimekizumab is a humanised IgG1monoclonal antibody produced in a genetically engineered Chinese hamster ovary (CHO) cell line by recombinant DNA technology. For the full list of excipients, see section 6.1. 3. PHARMACEUTICAL FORM Solution for injection (injection) The solution is clear to slightly opalescent and pale brownish-yellow. 4. CLINICAL PARTICULARS 4.1 Therapeutic indications Bimzelx is indicated for the treatment of moderate to severe plaque psoriasis in adults who are candidates for systemic therapy. 4.2 Posology and method of administration Bimzelx is intended for use under the guidance and supervision of a physician experienced in the diagnosis and treatment of plaque psoriasis. Posology The recommended dose for adult patients with plaque psoriasis is 320 mg (given as 2 subcutaneous injections of 160 mg each) at week 0, 4, 8, 12, 16 and every 8 weeks thereafter. Consideration should be given to discontinuing treatment in patients who have shown no improvement by 16 weeks of treatment. -
Antibodies to Watch in 2021 Hélène Kaplona and Janice M
MABS 2021, VOL. 13, NO. 1, e1860476 (34 pages) https://doi.org/10.1080/19420862.2020.1860476 PERSPECTIVE Antibodies to watch in 2021 Hélène Kaplona and Janice M. Reichert b aInstitut De Recherches Internationales Servier, Translational Medicine Department, Suresnes, France; bThe Antibody Society, Inc., Framingham, MA, USA ABSTRACT ARTICLE HISTORY In this 12th annual installment of the Antibodies to Watch article series, we discuss key events in antibody Received 1 December 2020 therapeutics development that occurred in 2020 and forecast events that might occur in 2021. The Accepted 1 December 2020 coronavirus disease 2019 (COVID-19) pandemic posed an array of challenges and opportunities to the KEYWORDS healthcare system in 2020, and it will continue to do so in 2021. Remarkably, by late November 2020, two Antibody therapeutics; anti-SARS-CoV antibody products, bamlanivimab and the casirivimab and imdevimab cocktail, were cancer; COVID-19; Food and authorized for emergency use by the US Food and Drug Administration (FDA) and the repurposed Drug Administration; antibodies levilimab and itolizumab had been registered for emergency use as treatments for COVID-19 European Medicines Agency; in Russia and India, respectively. Despite the pandemic, 10 antibody therapeutics had been granted the immune-mediated disorders; first approval in the US or EU in 2020, as of November, and 2 more (tanezumab and margetuximab) may Sars-CoV-2 be granted approvals in December 2020.* In addition, prolgolimab and olokizumab had been granted first approvals in Russia and cetuximab saratolacan sodium was first approved in Japan. The number of approvals in 2021 may set a record, as marketing applications for 16 investigational antibody therapeutics are already undergoing regulatory review by either the FDA or the European Medicines Agency. -
(12) Patent Application Publication (10) Pub. No.: US 2017/0172932 A1 Peyman (43) Pub
US 20170172932A1 (19) United States (12) Patent Application Publication (10) Pub. No.: US 2017/0172932 A1 Peyman (43) Pub. Date: Jun. 22, 2017 (54) EARLY CANCER DETECTION AND A 6LX 39/395 (2006.01) ENHANCED IMMUNOTHERAPY A61R 4I/00 (2006.01) (52) U.S. Cl. (71) Applicant: Gholam A. Peyman, Sun City, AZ CPC .......... A61K 9/50 (2013.01); A61K 39/39558 (US) (2013.01); A61K 4I/0052 (2013.01); A61 K 48/00 (2013.01); A61K 35/17 (2013.01); A61 K (72) Inventor: sham A. Peyman, Sun City, AZ 35/15 (2013.01); A61K 2035/124 (2013.01) (21) Appl. No.: 15/143,981 (57) ABSTRACT (22) Filed: May 2, 2016 A method of therapy for a tumor or other pathology by administering a combination of thermotherapy and immu Related U.S. Application Data notherapy optionally combined with gene delivery. The combination therapy beneficially treats the tumor and pre (63) Continuation-in-part of application No. 14/976,321, vents tumor recurrence, either locally or at a different site, by filed on Dec. 21, 2015. boosting the patient’s immune response both at the time or original therapy and/or for later therapy. With respect to Publication Classification gene delivery, the inventive method may be used in cancer (51) Int. Cl. therapy, but is not limited to such use; it will be appreciated A 6LX 9/50 (2006.01) that the inventive method may be used for gene delivery in A6 IK 35/5 (2006.01) general. The controlled and precise application of thermal A6 IK 4.8/00 (2006.01) energy enhances gene transfer to any cell, whether the cell A 6LX 35/7 (2006.01) is a neoplastic cell, a pre-neoplastic cell, or a normal cell. -
Bimzelx, INN-Bimekizumab
EMA/432519/2021 EMEA/H/C/005316 Bimzelx (bimekizumab) An overview of Bimzelx and why it is authorised in the EU What is Bimzelx and what is it used for? Bimzelx is a medicine used to treat plaque psoriasis, a disease that causes red, scaly patches on the skin. It is used in adults with moderate to severe disease who need systemic treatment (treatment with medicines affecting the whole body). Bimzelx contains the active substance bimekizumab. How is Bimzelx used? Bimzelx can only be obtained with a prescription, and it should be used under the supervision of a doctor experienced in diagnosing and treating psoriasis. Bimzelx is available as an injection in pre-filled syringes or pen injectors. It is given as an injection under the skin. Two injections of 160 mg each (a total of 320 mg) are given once every four weeks for 16 weeks. After that, injections are usually given every eight weeks. The doctor may decide to stop the treatment if the condition does not improve after 16 weeks. Patients can inject Bimzelx themselves once they have been trained to do so. For more information about using Bimzelx, see the package leaflet or contact your doctor or pharmacist. How does Bimzelx work? The active substance in Bimzelx, bimekizumab, is a monoclonal antibody, a protein designed to attach to interleukins IL-17A, IL-17F and IL-17AF, which are messenger molecules in the body’s immune system (the body’s natural defences). High levels of these interleukins have been shown to be involved in developing inflammatory diseases caused by the immune system, such as plaque psoriasis.