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Summit Therapeutics Inc Stock Price, News & Analysis

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Welcome to our dedicated page for Summit Therapeutics news (Ticker: SMMT), a resource for investors and traders seeking the latest updates and insights on Summit Therapeutics stock.

Summit Therapeutics Inc (NASDAQ: SMMT) delivers innovative therapies for high-need medical conditions through focused research in genetic disorders and infectious diseases. This dedicated news hub provides investors and industry observers with essential updates on clinical progress, regulatory milestones, and strategic collaborations.

Access real-time announcements covering trial results for candidates like ridinilazole, partnership developments with leading institutions, and financial disclosures. Our curated feed serves as a reliable resource for tracking SMMT's advancements in Duchenne muscular dystrophy research and antibiotic innovation.

Key updates include FDA communications, licensing agreements, peer-reviewed study publications, and progress reports from collaborative initiatives with organizations like MD Anderson Cancer Center. All content is verified for accuracy and presented in compliance-conscious formatting.

Bookmark this page for streamlined access to Summit Therapeutics' official communications. Check regularly for developments impacting the company's position in precision antibiotic development and rare disease therapeutics.

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Summit Therapeutics (NASDAQ: SMMT) will present its future development plans at the 40th Annual J.P. Morgan Healthcare Conference today at 3:45 PM EST. CEO Robert W. Duggan and COO Dr. Maky Zanganeh will discuss the company’s research and clinical development objectives. The presentation will be available live on Summit's website, with an archived version accessible later. Summit aims to lead in patient-friendly treatments for infectious diseases, focusing on its lead candidate ridinilazole, currently in Phase III trials, and SMT-738, targeting multidrug-resistant infections.

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Summit Therapeutics (NASDAQ: SMMT) will present its vision and development pathways at the 40th Annual J.P. Morgan Healthcare Conference on January 10, 2022, at 3:45 PM EST. CEO Robert W. Duggan and COO Dr. Maky Zanganeh will discuss the company's research commitments and product pipeline, including the lead candidate ridinilazole, currently in a global Phase III trial. The presentation will be available on the company's website the following day.

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Summit Therapeutics (SMMT) announced topline results of its Phase III Ri-CoDIFy study for ridinilazole, aimed at treating C. difficile infection (CDI). The study showed higher Sustained Clinical Response (SCR) rates compared to vancomycin, although it did not achieve its primary endpoint for superiority. Notably, ridinilazole demonstrated significantly less recurrence of CDI, especially in high-risk patients. The company plans a rights offering in January 2022, with plans for further data analysis and conference presentations on the findings.

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Summit Therapeutics (NASDAQ: SMMT) reported third-quarter financial results for 2021, revealing an increase in cash and receivables to $103.9 million, up from $76.6 million at the end of 2020. The company experienced a net loss of $19.6 million for Q3 2021, compared to $17.7 million in Q3 2020. Key operational updates include reaching a milestone under a licensing agreement with Eurofarma, receiving $1.1 million from BARDA, and progress in clinical trials for ridinilazole. The combined Ri-CoDIFy trial results are expected in Q1 2022.

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Summit Therapeutics has appointed Dr. Urte Gayko to its Board of Directors, effective immediately. Dr. Gayko brings over 20 years of expertise in regulatory and clinical development, having held key roles at companies like Nektar Therapeutics and Pharmacyclics. Her experience is expected to bolster Summit’s mission to commercialize its drug candidates, particularly ridinilazole, which is in a Phase III trial for Clostridioides difficile infection. The company is focused on developing innovative therapies while addressing serious unmet medical needs.

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Summit Therapeutics (NASDAQ: SMMT) has announced the appointment of Kenneth A. Clark, JD, to its Board of Directors, effective immediately. Clark, a partner at Wilson Sonsini Goodrich & Rosati, brings over 35 years of experience in biotech strategic partnerships and mergers. His leadership is expected to guide Summit in achieving its aggressive goals and expanding its product pipeline targeting unmet medical needs. In conjunction with this appointment, Ramses Erdtmann will be stepping down from the Board. Clark's expertise is seen as a valuable asset for Summit's mission of enhancing patient quality of life.

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Summit Therapeutics (NASDAQ: SMMT) presented an ePoster at IDWeek 2021 highlighting the novel mechanism of action of ridinilazole, its investigational antibiotic for Clostridioides difficile infections. The Phase III trial, Ri-CoDIFy, aims to demonstrate ridinilazole's superiority over vancomycin. The ePoster reveals evidence from high-resolution imaging of ridinilazole binding to bacterial DNA, underscoring its potential as the first new antibiotic mechanism approved in over a decade. Ridinilazole could play a significant role in addressing antibiotic resistance.

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Summit Therapeutics Inc. (NASDAQ: SMMT) reported its Q2 2021 financial results, revealing cash and cash equivalents of $103.4 million, up from $66.4 million at year-end 2020. The company raised $75 million via a Rights Offering, primarily used to repay previous debt. However, net losses increased to $24.4 million for Q2 2021 from $15.3 million in Q2 2020. Notably, BARDA provided support for clinical trials with funding of up to $72.5 million. The company also advanced its antibiotic SMT-738 and expanded its pipeline into oncology and microbiome health.

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On August 11, 2021, Summit Therapeutics (NASDAQ: SMMT) announced its decision to combine two ongoing Phase III clinical trials evaluating ridinilazole against vancomycin for Clostridioides difficile infections. Current enrollment stands at 753 patients, allowing for a prospective planned analysis. Ridinilazole aims to demonstrate superiority in sustained clinical response over vancomycin, although it remains unapproved. The company’s Phase II data highlighted ridinilazole's minimal impact on the gut microbiome. The trials are funded in part by BARDA, reflecting confidence in their potential outcomes.

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Summit Therapeutics showcased three notable ePosters at the 31st European Congress of Clinical Microbiology & Infectious Diseases (ECCMID) focused on its investigational drug, ridinilazole, for treating Clostridioides difficile infections. Key findings include ridinilazole's ability to preserve gut microbiota without increasing antibiotic resistance, and its novel mechanism of action targeting C. difficile DNA. Amid two pivotal Phase III trials, these results reinforce ridinilazole's potential as a first-line treatment, minimizing disease recurrence and aligning with regulatory efforts for its approval.

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FAQ

What is the current stock price of Summit Therapeutics (SMMT)?

The current stock price of Summit Therapeutics (SMMT) is $24.805 as of August 27, 2025.

What is the market cap of Summit Therapeutics (SMMT)?

The market cap of Summit Therapeutics (SMMT) is approximately 19.5B.
Summit Therapeutics Inc

Nasdaq:SMMT

SMMT Rankings

SMMT Stock Data

19.51B
116.63M
84.3%
13.54%
4.17%
Biotechnology
Pharmaceutical Preparations
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United States
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