Complement inhibitors are the mainstay of paroxysmal nocturnal hemoglobinuria (PNH) treatment. The anti‐C5 monoclonal antibody eculizumab was the first treatment to improve hemolysis, thrombotic risk, and survival in PNH although at the price of a life‐long intravenous fortnightly drug. Additionally, suboptimal response may occur in up to 2/3 of patients with persistent anemia due to incomplete control of intravascular hemolysis, development of upstream C3‐mediated extravascular hemolysis (EVH), or concomitant bone marrow failure. Ravulizumab, a longer half‐life anti‐C5 developed from eculizumab, administered every 8 weeks, improved patient convenience, and reduced pharmacokinetic breakthrough hemolysis (BTH) by establishing more stable anti‐C5 concentrations. More recently, several other anti‐C5 compounds (crovalimab, pozelimab, tesidolumab, cemdisiran, zilucoplan, and coversin) are on study in clinical trials. Upstream inhibition of complement cascade was also explored with the anti‐C3 pegcetacoplan, and with the alternative pathway inhibitors iptacopan (anti‐factor B) and danicopan (anti‐factor D). These drugs efficiently target EVH and are able to improve anemia and transfusion need in suboptimal responders to anti‐C5. The route and schedule of administration (twice weekly subcutaneously for pegcetacoplan and twice or thrice oral daily dosing for iptacopan and danicopan, respectively) are very convenient but pose novel issues regarding adherence. Additionally, both anti‐C5 and upstream inhibitors do not resolve the unmet need of pharmacodynamic BTH events due to complement amplifying conditions such as infections, traumas, and surgery. In this review, we will recapitulate PNH physiopathology, clinical presentation, and diagnosis and describe available and developing drugs that will lead to a precision medicine approach for this rare though heterogenous disease.

01 Mar 2024·American journal of clinical dermatology

Advancements in Bullous Pemphigoid Treatment: A Comprehensive Pipeline Update

Review

Author: Patsatsi, Aikaterini ; Eyerich, Kilian ; Karakioulaki, Meropi

ABASTRACT:

Bullous pemphigoid (BP) is a common autoimmune bullous disease affecting mainly the elderly, with rising incidence due to increased life expectancy. This disease is characterized by tense bullous lesions on normal or erythematous skin, accompanied by pruritus. BP pathogenesis involves autoantibodies against hemidesmosomal proteins BP180 and BP230, leading to detachment at the dermo-epidermal junction as well as blister formation. BP is associated with coexisting comorbidities and drug exposure, and its management often requires high doses or chronic use of systemic glucocorticoids, posing risks of adverse effects. This review focuses on novel treatment options for BP, exploring therapies targeting different immune pathways. Rituximab, a CD20 monoclonal antibody, depletes B-lymphocytes and has shown efficacy in severe cases. Dupilumab, targeting interleukin (IL)-4 receptor α and thus blocking IL-4 and IL-13, downregulates type 2 helper (Th2) responses and has demonstrated promising results. Targeting eosinophil-related molecules using bertilimumab and AKST4290 has yielded positive results in clinical trials. Omalizumab, an immunoglobulin (Ig) E antibody, can reduce disease severity and allows corticosteroid tapering in a number of cases. Complement inhibitors such as nomacopan and avdoralimab are being investigated. IL-17 and IL-23 inhibitors such as secukinumab and tildrakizumab have shown potential in a limited number of case reports. Neonatal Fc receptor antagonists such as efgartigimod are under investigation. Additionally, topical therapies and Janus kinase inhibitors are being explored as potential treatments for BP. These novel therapies offer promising alternatives for managing BP, with potential to improve outcomes and reduce high cumulative doses of systemic corticosteroids and related toxicities. Further research, including controlled clinical trials, is needed to establish their efficacy, safety, and optimal dosing regimens for BP management.

03 Jul 2023·Expert opinion on investigational drugs

Autoimmune blistering diseases: promising agents in clinical trials

Review

Author: Sadik, Christian D ; Olbrich, Henning ; Schmidt, Enno

INTRODUCTION:

Treatment options for autoimmune bullous diseases (AIBD) are currently limited to corticosteroids and traditional immunomodulants and immunosuppressants that are associated with unfavorable adverse effect profiles. The most frequent AIBDs, i.e. bullous pemphigoid, pemphigus vulgaris, and mucous membrane pemphigoid, impose a high disease burden onto affected patients and can be detrimental due to infections, exsiccosis, and impaired food intake. Significant progress has been made in elucidating disease mechanisms and key mediators by in vivo and in vitro models, thus identifying a multifaceted range of possible drug targets. However, except for rituximab for pemphigus vulgaris, no new drugs have been approved for the treatment of AIBDs in the last decades.

AREAS COVERED:

This review covers new drug developments and includes ongoing or completed phase 2 and 3 clinical trials. Studies were identified by querying the registries of ClinicalTrials.gov and Cochrane Library.

EXPERT OPINION:

Promising results were shown for a variety of new agents including nomacopan, efgartigimod, omalizumab, dupilumab, as well as chimeric autoantibody receptor T cells. Clinical translation in the field of AIBDs is highly active, and we anticipate significant advances in the treatment landscape.

News (Medical) associated with Nomacopan

18 Dec 2024

·www.globenewswire.com

Akari Therapeutics Announces Key Leadership Appointments

Samir R. Patel, M.D., appointed as Chief Executive Officer Abizer Gaslightwala appointed to Board of Directors BOSTON and LONDON, Dec. 18, 2024 (GLOBE NEWSWIRE) -- Akari Therapeutics, Plc (Nasdaq: AKTX) today announced the appointment of Samir R. Patel, M.D., as Chief Executive Officer, effective December 16, 2024. Dr. Patel has served as interim Chief Executive Officer since May 2024. Additionally, the Company announced it has appointed Abizer Gaslightwala to its Board of Directors, effective December 16, 2024. Michael Grissinger, a member of the Board of Directors, provided notice of his resignation on December 16, 2024. “Since beginning my role as interim CEO in May 2024, we have worked diligently to close the merger with Peak Bio, which we accomplished in November, and position Akari for continued growth and value creation. Looking ahead, we are focusing our efforts and resources to streamline operations and execute on our portfolio prioritization – our potentially best-in-class ADC platform. I am pleased to solidify my role with the Akari team and look forward to building momentum and driving shareholder value in the near and long term,” commented Dr. Patel, Chief Executive Officer of Akari. About Samir R. Patel, M.D. Dr. Patel currently serves as founder and principal of PranaBio Investments, LLC, a firm providing consulting, strategic advisory, and investment services for small cap biotechnology companies. He is also a consultant to GE Global Research, GE’s innovation engine that is creating novel products and solutions across several sectors including biomanufacturing and biotechnology. He has more than 20 years of experience in life sciences including founding SPEC Pharma, LLC, a company that develops and manufactures injectables used in human and veterinary applications. Previously, Dr. Patel held multiple roles in Medical Affairs with Centocor, Inc. (now Johnson & Johnson Innovative Medicine, part of Johnson & Johnson). He holds multiple patents, has been an author on several publications and has been an investigator in numerous clinical research studies. He has served on the boards of several public companies, including Rezolute Bio. Dr. Patel received his medical degree from the Medical College of Ohio and completed his internal medicine internship, residency, and rheumatology fellowship at The University of New Mexico School of Medicine Affiliated Hospitals. About Abizer Gaslightwala Mr. Gaslightwala is a well-established biotechnology / pharmaceutical industry leader with a demonstrated track record of success spanning over 25 years in the development and commercialization of novel medicines across a range of companies and therapeutic areas. Mr. Gaslightwala currently serves as the Senior Vice President and Franchise Head for Oncology at Jazz Pharmaceuticals, where he has full responsibility for a portfolio of products spanning both solid and hematological malignancies that have total annual sales of $1B. These brands include ZIIHERA® for HER2+ cancers, ZEPZELCA® for small cell lung cancer, and RYLAZE®, DEFITELIO®, and VYXEOS® for a range of hematological malignancies. “We are pleased to welcome Abizer to our Board of Directors. We believe the depth and breadth of his development and commercialization leadership and expertise amassed over the course of his career will provide valuable insight as we work to propel Akari to its next phase of growth. Additionally, we would like to thank Michael for his years of service on our board. His perspective and guidance have played a key role in getting the Company to where we are today,” added Dr. Patel. Mr. Gaslightwala added, “I'm thrilled to join the Akari board and have been extremely compelled by the Company’s unique ADC platform targeting the spliceosome, that has the potential to set a new standard of care for cancer patients. I look forward to working closely with the management team and other members of the board to advance this platform forward and potentially address areas of significant unmet need for cancer patients.” Prior to his current position at Jazz Pharmaceuticals, Mr. Gaslightwala has led and driven growth in several leadership roles at Amgen, Pfizer, and Johnson & Johnson across multiple brands including Kyprolis®, Vectibix®, Neulasta®, XGEVAf®, Repatha®, and ELIQUIS®. His experience spans business unit leadership, brand marketing, sales leadership, commercial pipeline planning, advanced analytics and insights, and business development. Mr. Gaslightwala also helped lead R&D strategic planning within the autoimmune/inflammation portfolio at Johnson & Johnson, as well as lead commercial planning for Remicade® and several novel pipeline molecules focused on rheumatoid arthritis, inflammatory bowel disease, psoriasis, and atopic dermatitis. Additionally, Mr. Gaslightwala advised several life science companies through his time at the Boston Consulting Group (BCG). Mr. Gaslightwala holds a BS in Chemical Engineering from Cornell University, and an MBA from the Sloan School of Management, and a MS in Chemical Engineering from MIT. About Akari Therapeutics Akari Therapeutics, Plc (Nasdaq: AKTX) is a biotechnology company developing advanced therapies for autoimmune, oncology and inflammatory diseases. Akari has two lead assets, investigational nomacopan and an antibody drug conjugate (ADC) platform. Nomacopan is a bispecific recombinant inhibitor of complement C5 activation and leukotriene B4 (LTB4) activity. The Company’s ADC platform includes novel toxins and linkers coupled with important cancer antibody targets. For more information about Akari, please visit akaritx.com. Cautionary Note Regarding Forward-Looking Statements This press release includes express or implied forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (the Exchange Act), about the Company that involve risks and uncertainties relating to future events and the future performance of the Company. Actual events or results may differ materially from these forward-looking statements. Words such as “will,” “could,” “would,” “should,” “expect,” “plan,” “anticipate,” “intend,” “believe,” “estimate,” “predict,” “project,” “potential,” “continue,” “future,” “opportunity” “will likely result,” “target,” variations of such words, and similar expressions or negatives of these words are intended to identify such forward-looking statements, although not all forward-looking statements contain these identifying words. Examples of such forward-looking statements include, but are not limited to, express or implied statements regarding: the business combination and related matters, including, but not limited to, post-closing operations and the outlook for the Company’s business; the Company’s targets, plans, objectives or goals for future operations, including those related to its product candidates; financial projections; future economic performance,; and the assumptions underlying or relating to such statements. These statements are based on the Company’s current plans, estimates and projections. By their very nature, forward-looking statements involve inherent risks and uncertainties, both general and specific. A number of important factors, including those described in this communication, could cause actual results to differ materially from those contemplated in any forward-looking statements. Factors that may affect future results and may cause these forward-looking statements to be inaccurate include, without limitation: the risk that Akari and Peak Bio may not realize the anticipated benefits of the Merger in the time frame expected, or at all; the ability to retain and hire key personnel; potential adverse reactions or changes to business relationships resulting from the Merger; the potential impact of unforeseen liabilities, future capital expenditures, revenues, costs, expenses, earnings, synergies, economic performance, indebtedness, financial condition and losses on the future prospects, business and management strategies for the management, expansion and growth of the combined business; uncertainties as to the long-term value of Akari’s American Depositary Shares (and the ordinary shares represented thereby), including the dilution caused by Akari’s issuance of additional American Depositary Shares (and the ordinary shares represented thereby) in connection with the Merger; risks related to global as well as local political and economic conditions, including interest rate and currency exchange rate fluctuations; potential delays or failures related to research and/or development of the Company’s programs or product candidates; risks related to any loss of the Company’s patents or other intellectual property rights; any interruptions of the supply chain for raw materials or manufacturing for the Company’s product candidates, the nature, timing, cost and possible success and therapeutic applications of product candidates being developed by the Company and/or its collaborators or licensees; the extent to which the results from the research and development programs conducted by the Company, and/or its collaborators or licensees may be replicated in other studies and/or lead to advancement of product candidates to clinical trials, therapeutic applications, or regulatory approval; uncertainty of the utilization, market acceptance, and commercial success of the Company’s product candidates; unexpected breaches or terminations with respect to the Company’s material contracts or arrangements; risks related to competition for the Company’s product candidates; the Company’s ability to successfully develop or commercialize its product candidates; potential exposure to legal proceedings and investigations; risks related to changes in governmental laws and related interpretation thereof, including on reimbursement, intellectual property protection and regulatory controls on testing, approval, manufacturing, development or commercialization of any of the Company’s product candidates; the Company’s ability to maintain listing of its ADSs on the Nasdaq Capital Market. While the foregoing list of factors presented here is considered representative, no list should be considered to be a complete statement of all potential risks and uncertainties. More detailed information about the Company and the risk factors that may affect the realization of forward-looking statements is set forth in the Company's filings with the SEC, copies of which may be obtained from the SEC's website at www.sec.gov. The Company assumes no, and hereby disclaims any, obligation to update the forward-looking statements contained in this press release. Investor Contact: JTC Team, LLCJenene Thomas908.824.0775AKTX@jtcir.com A photo accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/110aebf9-2683-41c9-ba9d-bf06f7e42054

Executive Change

19 Nov 2024

·www.globenewswire.com

Akari Therapeutics Regains Full Nasdaq Compliance

- Shareholders Equity Deficiency has been Cured - - Akari will Continue to be Listed and Traded on The Nasdaq Stock Market - BOSTON and LONDON, Nov. 19, 2024 (GLOBE NEWSWIRE) -- Akari Therapeutics, Plc (Nasdaq: AKTX) announces receipt of written notice from the Listing Qualifications Staff of The Nasdaq Stock Market LLC informing the Company that its deficiency under Listing Rule 5550(b) has been cured. The Company is now in full compliance with all Nasdaq continued listing requirements. Based on the foregoing, the previously scheduled Nasdaq hearing before the Hearings Panel on November 21, has been cancelled. The Company will continue to be traded on The Nasdaq Capital Market. “This is an important administrative hurdle for the company,” said Samir Patel, MD, Akari’s Interim President & CEO. “Ensuring that the Company maintains compliance with the Nasdaq listing requirements is of the utmost importance to our shareholders and we take this very seriously. We are very satisfied to put this matter behind us and move forward focusing on execution of our business strategy.” About Akari Therapeutics Akari Therapeutics, Plc (Nasdaq: AKTX) is a biotechnology company developing advanced therapies for autoimmune, oncology and inflammatory diseases. Akari has two lead assets, investigational nomacopan and an antibody drug conjugate (ADC) platform. Nomacopan is a bispecific recombinant inhibitor of complement C5 activation and leukotriene B4 (LTB4) activity. The Company is conducting pre-clinical research of long-acting PAS-nomacopan in geographic atrophy (GA). The Company’s ADC platform includes novel toxins and linkers coupled with important cancer antibody targets. For more information about Akari, please visit akaritx.com. Cautionary Note Regarding Forward-Looking Statements This press release includes express or implied forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (the Exchange Act), about the Company that involve risks and uncertainties relating to future events and the future performance of the Company. Actual events or results may differ materially from these forward-looking statements. Words such as “will,” “could,” “would,” “should,” “expect,” “plan,” “anticipate,” “intend,” “believe,” “estimate,” “predict,” “project,” “potential,” “continue,” “future,” “opportunity” “will likely result,” “target,” variations of such words, and similar expressions or negatives of these words are intended to identify such forward-looking statements, although not all forward-looking statements contain these identifying words. Examples of such forward-looking statements include, but are not limited to, express or implied statements regarding: the business combination and related matters, including, but not limited to, post-closing operations and the outlook for the Company’s business; the Company’s targets, plans, objectives or goals for future operations, including those related to its product candidates; financial projections; future economic performance,; and the assumptions underlying or relating to such statements. These statements are based on the Company’s current plans, estimates and projections. By their very nature, forward-looking statements involve inherent risks and uncertainties, both general and specific. A number of important factors, including those described in this communication, could cause actual results to differ materially from those contemplated in any forward-looking statements. Factors that may affect future results and may cause these forward-looking statements to be inaccurate include, without limitation: the risk that Akari and Peak Bio may not realize the anticipated benefits of the Merger in the time frame expected, or at all; the ability to retain and hire key personnel; potential adverse reactions or changes to business relationships resulting from the Merger; the potential impact of unforeseen liabilities, future capital expenditures, revenues, costs, expenses, earnings, synergies, economic performance, indebtedness, financial condition and losses on the future prospects, business and management strategies for the management, expansion and growth of the combined business; uncertainties as to the long-term value of Akari’s American Depositary Shares (and the ordinary shares represented thereby), including the dilution caused by Akari’s issuance of additional American Depositary Shares (and the ordinary shares represented thereby) in connection with the Merger; risks related to global as well as local political and economic conditions, including interest rate and currency exchange rate fluctuations; potential delays or failures related to research and/or development of the Company’s programs or product candidates; risks related to any loss of the Company’s patents or other intellectual property rights; any interruptions of the supply chain for raw materials or manufacturing for the Company’s product candidates, the nature, timing, cost and possible success and therapeutic applications of product candidates being developed by the Company and/or its collaborators or licensees; the extent to which the results from the research and development programs conducted by the Company, and/or its collaborators or licensees may be replicated in other studies and/or lead to advancement of product candidates to clinical trials, therapeutic applications, or regulatory approval; uncertainty of the utilization, market acceptance, and commercial success of the Company’s product candidates; unexpected breaches or terminations with respect to the Company’s material contracts or arrangements; risks related to competition for the Company’s product candidates; the Company’s ability to successfully develop or commercialize its product candidates; potential exposure to legal proceedings and investigations; risks related to changes in governmental laws and related interpretation thereof, including on reimbursement, intellectual property protection and regulatory controls on testing, approval, manufacturing, development or commercialization of any of the Company’s product candidates; the Company’s ability to maintain listing of its ADSs on the Nasdaq Capital Market. While the foregoing list of factors presented here is considered representative, no list should be considered to be a complete statement of all potential risks and uncertainties. More detailed information about the Company and the risk factors that may affect the realization of forward-looking statements is set forth in the Company's filings with the SEC, copies of which may be obtained from the SEC's website at www.sec.gov. The Company assumes no, and hereby disclaims any, obligation to update the forward-looking statements contained in this press release. For more information Investor Contact:Mike MoyerLifeSci Advisors(617) 308-4306mmoyer@lifesciadvisors.com

ADC

14 Nov 2024

·www.globenewswire.com

Akari Therapeutics Announces Successful Completion of Merger of Akari Therapeutics and Peak Bio

- Secures $3.2m in PIPE Financing -- $50m Term Sheet Obtained for Available Financing under Equity Line of Credit - BOSTON and LONDON, Nov. 14, 2024 (GLOBE NEWSWIRE) -- Akari Therapeutics, Plc (Nasdaq: AKTX) announces the completion of the merger (the Merger) of Akari Therapeutics, Plc (the Company) and Peak Bio, Inc. (Peak Bio), creating an innovative biotechnology company with a broader focus in the advancement of multiple disease therapies. The combined entity will continue the two companies’ significant progress in the development of Antibody Drug Conjugates (ADCs) and advanced therapies for autoimmune and inflammatory diseases, including Geographic Atrophy (GA). “We have worked throughout this year to bring these two exciting companies together and are thrilled that we have finally completed the merger,” said Samir Patel, MD, Akari’s Interim President & CEO. “Critically important, our post-merger, pro-forma financial statements, as released on Form 8-K, demonstrate shareholder equity sufficient to remedy our Nasdaq shareholder deficiency matter.” “We will immediately begin executing against the strategy we have announced for the combined entity, with specific focus on Antibody Drug Conjugate and Geographic Atrophy milestones over the next 12 months,” continued Dr. Patel. “The combination of immediate capital provided by the PIPE financing and the available credit under the Equity Line of Credit (ELOC) will allow us to continue development on our lead assets, which have the potential to bring new treatment options to diseases with high unmet medical need.” “I am thrilled to be leading Akari into the future as the incoming Chairman,” said Hoyoung Huh, MD, PhD, Chairman and Founder of Peak Bio. “We will fully leverage our current assets and programs to drive shareholder value, while aggressively seeking out new opportunities to bring forward therapies to alter the treatment paradigm in oncology, autoimmune and inflammatory diseases. I would also like to thank Akari’s outgoing Chairman, Dr Ray Prudo, for his dedicated service and continued support of the Company.” The Financing The Company entered into a definitive agreement for a private placement financing with investors on November 13, 2024, pursuant to which the Company agreed to sell and issue an aggregate of 1,713,402 unregistered American Depository Shares (ADSs), each representing 2,000 of the Company’s ordinary shares, and Series C Warrants (the Warrants) to purchase up to 1,173,402 ADSs. The per unit price per ADS was $1.70 for all investors other than insiders and $2.385 for insiders, which is equal to the consolidated closing bid price of the ADSs on The Nasdaq Stock Market on November 12, 2024 plus $0.125. The warrants have a term of 3 years from the closing date of the private placement, have cashless exercise provisions and, other than those issued to insiders which are exercisable immediately upon issuance, are exercisable beginning on the date that is six months after the Closing Date. All warrants have an exercise price of $2.26 per ADS, which is equal to the Nasdaq official closing price of the Company’s ADSs on the Nasdaq Capital Market on November 12, 2024. The Company expects the private placement to close shortly after the merger subject to the satisfaction of customary closing obligations. Paulson Investment Company LLC acted as placement agent for the financing. Chardan acted as an advisor for the merger and the Company has retained Chardan for future financing. The securities described above were offered and sold in a private placement under Section 4(a)(2) of the Securities Act of 1933, as amended (the Act) and Regulation D promulgated thereunder and have not been registered under the Act or state securities laws and may not be offered or sold in the United States absent registration with the Securities and Exchange Commission or an applicable exemption from such registration requirements. The Equity Line of Credit Additionally, on November 13, 2024, the Company entered into a term sheet for a $50m equity line of credit (ELOC) with White Lion Capital, LLC (White Lion). Under the ELOC, the Company would have the right, but not the obligation, to sell White Lion up to $50m of newly issued ADSs over a 3-year period, subject to conditions including the filing and effectiveness of a resale registration statement with the SEC covering the resale of ADSs sold to White Lion. Upon execution of the ELOC, sales of ADSs to White Lion under the ELOC would depend on a variety of factors to be determined by the Company from time to time, including, among others, market conditions, the trading price of the ADSs and determinations by the Company as to the appropriate sources of funding and the Company’s operations. About Akari Therapeutics Akari Therapeutics, Plc (Nasdaq: AKTX) is a biotechnology company developing advanced therapies for autoimmune and inflammatory diseases. Akari’s lead asset, investigational nomacopan, is a bispecific recombinant inhibitor of complement C5 activation and leukotriene B4 (LTB4) activity. The Company is conducting pre-clinical research of long-acting PAS-nomacopan in geographic atrophy (GA). For more information about Akari, please visit akaritx.com. Cautionary Note Regarding Forward-Looking Statements This press release includes express or implied forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (the Exchange Act), about the Company that involve risks and uncertainties relating to future events and the future performance of the Company. Actual events or results may differ materially from these forward-looking statements. Words such as “will,” “could,” “would,” “should,” “expect,” “plan,” “anticipate,” “intend,” “believe,” “estimate,” “predict,” “project,” “potential,” “continue,” “future,” “opportunity” “will likely result,” “target,” variations of such words, and similar expressions or negatives of these words are intended to identify such forward-looking statements, although not all forward-looking statements contain these identifying words. Examples of such forward-looking statements include, but are not limited to, express or implied statements regarding: the business combination and related matters, including, but not limited to, post-closing operations and the outlook for the Company’s business; the Company’s targets, plans, objectives or goals for future operations, including those related to its product candidates; financial projections; future economic performance; and the assumptions underlying or relating to such statements. These statements are based on the Company’s current plans, estimates and projections. By their very nature, forward-looking statements involve inherent risks and uncertainties, both general and specific. A number of important factors, including those described in this communication, could cause actual results to differ materially from those contemplated in any forward-looking statements. Factors that may affect future results and may cause these forward-looking statements to be inaccurate include, without limitation: the risk that Akari and Peak Bio may not realize the anticipated benefits of the Merger in the time frame expected, or at all; the ability to retain and hire key personnel; potential adverse reactions or changes to business relationships resulting from the Merger; the potential impact of unforeseen liabilities, future capital expenditures, revenues, costs, expenses, earnings, synergies, economic performance, indebtedness, financial condition and losses on the future prospects, business and management strategies for the management, expansion and growth of the combined business; uncertainties as to the long-term value of Akari’s American Depositary Shares (and the ordinary shares represented thereby), including the dilution caused by Akari’s issuance of additional American Depositary Shares (and the ordinary shares represented thereby) in connection with the Merger; risks related to global as well as local political and economic conditions, including interest rate and currency exchange rate fluctuations; potential delays or failures related to research and/or development of the Company’s programs or product candidates; risks related to any loss of the Company’s patents or other intellectual property rights; any interruptions of the supply chain for raw materials or manufacturing for the Company’s product candidates, the nature, timing, cost and possible success and therapeutic applications of product candidates being developed by the Company and/or its collaborators or licensees; the extent to which the results from the research and development programs conducted by the Company, and/or its collaborators or licensees may be replicated in other studies and/or lead to advancement of product candidates to clinical trials, therapeutic applications, or regulatory approval; uncertainty of the utilization, market acceptance, and commercial success of the Company’s product candidates; unexpected breaches or terminations with respect to the Company’s material contracts or arrangements; risks related to competition for the Company’s product candidates; the Company’s ability to successfully develop or commercialize its product candidates; potential exposure to legal proceedings and investigations; risks related to changes in governmental laws and related interpretation thereof, including on reimbursement, intellectual property protection and regulatory controls on testing, approval, manufacturing, development or commercialization of any of the Company’s product candidates; the Company’s ability to maintain listing of its ADSs on the Nasdaq Capital Market. While the foregoing list of factors presented here is considered representative, no list should be considered to be a complete statement of all potential risks and uncertainties. More detailed information about the Company and the risk factors that may affect the realization of forward-looking statements is set forth in the Company's filings with the SEC, copies of which may be obtained from the SEC's website at www.sec.gov. The Company assumes no, and hereby disclaims any, obligation to update the forward-looking statements contained in this press release. For more information Investor Contact:Mike MoyerLifeSci Advisors(617) 308-4306mmoyer@lifesciadvisors.com

Acquisition

100 Deals associated with Nomacopan

External Link

KEGG	Wiki	ATC	Drug Bank
D11473	-	-	DB14991

R&D Status

10 top R&D records.

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Indication	Highest Phase	Country/Location	Organization	Date
Pemphigoid, Bullous	Phase 3	United States	Akari Therapeutics Plc	08 Apr 2021
Thrombotic Microangiopathies	Phase 3	United States	Akari Therapeutics Plc	01 Feb 2021
Thrombotic Microangiopathies	Phase 3	Poland	Akari Therapeutics Plc	01 Feb 2021
Thrombotic Microangiopathies	Phase 3	United Kingdom	Akari Therapeutics Plc	01 Feb 2021
Atypical Hemolytic Uremic Syndrome	Phase 3	Poland	Akari Therapeutics Plc	13 Mar 2017
Hemolytic-Uremic Syndrome	Phase 3	Netherlands	Akari Therapeutics Plc	03 Mar 2017
Hemoglobinuria, Paroxysmal	Phase 3	United Kingdom	Akari Therapeutics Plc	25 Feb 2017
COVID-19	Phase 2	United Kingdom	Akari Therapeutics Plc	06 May 2020
Keratoconjunctivitis	Phase 2	Spain	Akari Therapeutics Plc	04 Mar 2019
Keratoconjunctivitis	Phase 2	United Kingdom	Akari Therapeutics Plc	04 Mar 2019

Clinical Result

Indication

Phase

Evaluation

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Study	Phase	Population	Analyzed Enrollment	Group	Results	Evaluation	Publication Date


NCT04037891 (TRACKER, CTgov)	Phase 1/2	Keratoconjunctivitis \| Vernal Keratoconjunctivitis	12	rVA576 (rVA576, Open-label Period)	qxmioxpdox = jtuskjzsqf brprtjyufb (cbzbwnmqxt, ymvsuxvcys - xqalfnwyfe) View more	-	25 Mar 2025
NCT04037891 (TRACKER, CTgov)	Phase 1/2	Keratoconjunctivitis \| Vernal Keratoconjunctivitis	12	rVA576 (rVA576, Double-blind Period)	qxmioxpdox = hnhgpzzkkr brprtjyufb (cbzbwnmqxt, xjftopvxzu - pytmvauhrf) View more	-	25 Mar 2025
NCT03829449 (CONSERVE, CTgov)	Phase 3	Hemoglobinuria, Paroxysmal	15	rVA576	lwvxafopxe(dvruvqjtds) = fuhguubthi fdbaryfypv (hbdpegvscx, 80.61) View more	-	25 Mar 2025
NCT02591862 (CTgov)	Phase 2	Hemoglobinuria, Paroxysmal	1	Coversin	nrerojmwkk = xbomegtxoh pnzirbnltr (dffknivgrw, oyvxskvsfl - thhiabwkdb) View more	-	12 Jul 2023
NCT04784455 (AK901, EBMT2023)	Phase 3	Hematopoietic stem cell transplantation	1	Nomacopan	vwuefbctza(chsoyytdmh) = the patient developed neurological symptoms following a period of hypertension and was diagnosed with posterior reversible encephalopathy syndrome (PRES) kxtujlabga (nwqfvipoqy ) View more	Positive	23 Apr 2023
NCT04035733 (Pubmed \| JAMA Dermatol) Manual	Phase 2	Pemphigoid, Bullous	9	nomacopan	lxluuhpizh(crojrsndfa) = rcwqkfdrrs oyczrkrzsi (wvvtxzcpdz ) View more	Positive	04 May 2022
NCT04037891 (TRACKER, Pubmed) Manual	Phase 1	Keratoconjunctivitis	3	rVA576	filyqqlgft(uefygnmeca) = ubsocelpjn aasvqswjen (kzwdmdaudn ) View more	Positive	11 Jun 2021

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Accelerate your research with the latest regulatory approval information.

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Biosimilar

Competitive landscape of biosimilars in different countries/locations. Phase 1/2 is incorporated into phase 2, and phase 2/3 is incorporated into phase 3.

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Regulation

Understand key drug designations in just a few clicks with Synapse.

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Synapse data is also accessible to external entities via APIs or data packages. Empower better decisions with the latest in pharmaceutical intelligence.

Bio

Bio Sequences Search & Analysis

Chemical

Chemical Structures Search & Analysis