Summit Therapeutics Inc. logo SMMT - Summit Therapeutics Inc.

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HIGH: $41.00
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MEDIAN: $30.00
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UPSIDE: 85.28%

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Akeso Announces Summit Therapeutics and ECOG-ACRIN Cancer Research Group Enter into Phase II/III Clinical Trial Collaboration to Evaluate Ivonescimab in First-Line Biliary Tract Cancer

Akeso Announces Summit Therapeutics and ECOG-ACRIN Cancer Research Group Enter into Phase II/III Clinical Trial Collaboration to Evaluate Ivonescimab in First-Line Biliary Tract Cancer

Becomes the 7th International Registrational Clinical Trial for Ivonescimab Clinical Trial Site Activations in the United States Expected to Begin Q4 2026 HONG KONG, Oct. 21, 2026 /PRNewswire/ -- Akeso, Inc. (HKEX: 9926.HK) today announced that Summit Therapeutics Inc. (NASDAQ: SMMT), its global partner for ivonescimab, has entered into a clinical trial collaboration with the ECOG-ACRIN Cancer Research Group (ECOG-ACRIN) to evaluate ivonescimab in a registration-enabling Phase II/III study in biliary tract cancer (BTC). The new study, EA2251 (NCT07765433), is designed to evaluate the safety and efficacy of ivonescimab with chemotherapy compared to pembrolizumab or durvalumab plus chemotherapy in the first-line treatment of patients with advanced BTC.

Oct 21, 2026 04:42 AM • prnewswire.com
Summit Therapeutics and ECOG-ACRIN Cancer Research Group Enter into Phase II / III Clinical Trial Collaboration to Evaluate Ivonescimab in First-Line Biliary Tract Cancer

Summit Therapeutics and ECOG-ACRIN Cancer Research Group Enter into Phase II / III Clinical Trial Collaboration to Evaluate Ivonescimab in First-Line Biliary Tract Cancer

MIAMI--(BUSINESS WIRE)---- $SMMT--Summit Therapeutics Inc. (NASDAQ: SMMT) today announced a clinical trial collaboration with the ECOG-ACRIN Cancer Research Group (ECOG-ACRIN) to evaluate ivonescimab, a novel, potential first-in-class investigational bispecific antibody, in a registration-enabling Phase II/III study in biliary tract cancer (BTC). The new study, EA2251 (NCT07765433), is designed to evaluate the safety and efficacy of ivonescimab with chemotherapy compared to pembrolizumab or durvalumab pl.

Oct 21, 2026 02:05 AM • businesswire.com
Summit Therapeutics Announces Opening of Global Phase II Study of Ivonescimab-Based Regimens in Advanced Clear Cell Renal Cell Carcinoma

Summit Therapeutics Announces Opening of Global Phase II Study of Ivonescimab-Based Regimens in Advanced Clear Cell Renal Cell Carcinoma

MIAMI--(BUSINESS WIRE)--Summit Therapeutics Inc. (NASDAQ: SMMT) today announced the initiation and opening of clinical trial sites of a multiregional Phase II study of ivonescimab, a novel, potential first-in-class investigational PD-1 / VEGF bispecific antibody, in previously untreated advanced clear cell renal cell carcinoma (ccRCC), the most common form of kidney cancer. The study (SMT112-216 / AK112-216 / NCT07877194) is being conducted in collaboration with Summit's partner, Akeso Inc. SMT.

Oct 19, 2026 03:00 AM • businesswire.com
AstraZeneca Completes $2 Billion Equity Investment in Summit Therapeutics

AstraZeneca Completes $2 Billion Equity Investment in Summit Therapeutics

MIAMI--(BUSINESS WIRE)--Summit Therapeutics Inc. (NASDAQ: SMMT) today announced the successful closing of AstraZeneca's (LSE/STO/NYSE: AZN) strategic equity investment in Summit. The equity investment will support continued acceleration of the development of ivonescimab, a novel, potential first-in-class investigational PD-1 / VEGF bispecific antibody. Pursuant to the terms of the Securities Purchase Agreement entered into by Summit and AstraZeneca, AstraZeneca purchased an aggregate of approxi.

Oct 05, 2026 03:00 AM • businesswire.com
Summit Therapeutics Announces Clinical Trial Collaboration with AstraZeneca and Daiichi Sankyo to Evaluate Ivonescimab in Combination with TROP2-Directed ADC Datroway

Summit Therapeutics Announces Clinical Trial Collaboration with AstraZeneca and Daiichi Sankyo to Evaluate Ivonescimab in Combination with TROP2-Directed ADC Datroway

MIAMI--(BUSINESS WIRE)--Summit Therapeutics Inc. (Nasdaq: SMMT) today announced a clinical trial collaboration agreement with Daiichi Sankyo (TSE: 4568) and AstraZeneca (LSE/STO/NYSE: AZN) to evaluate ivonescimab, a novel, potential first-in-class investigational PD-1 / VEGF bispecific antibody, in combination with Datroway® (datopotamab deruxtecan), a TROP2-directed antibody drug conjugate (ADC), across multiple solid tumor settings, intending to include breast and lung cancer. The companies i.

Oct 01, 2026 10:30 PM • businesswire.com
Daiichi Sankyo and AstraZeneca Enter into Clinical Trial Collaboration with Summit Therapeutics to Evaluate Datroway® in Combination with Ivonescimab Across Multiple Tumor Types

Daiichi Sankyo and AstraZeneca Enter into Clinical Trial Collaboration with Summit Therapeutics to Evaluate Datroway® in Combination with Ivonescimab Across Multiple Tumor Types

TOKYO--(BUSINESS WIRE)--Daiichi Sankyo (TSE: 4568) and AstraZeneca (LSE/STO/NYSE: AZN) have entered into a clinical trial collaboration agreement with Summit Therapeutics Inc. (Nasdaq: SMMT) to evaluate Datroway® (datopotamab deruxtecan) in combination with ivonescimab across multiple tumor types including lung and breast cancers. The companies intend to begin with a phase 3 trial in first-line triple negative breast cancer (TNBC). Datroway is a specifically engineered TROP2 directed DXd antibo.

Oct 01, 2026 10:30 PM • businesswire.com
AstraZeneca Makes $2 Billion Strategic Equity Investment in Summit Therapeutics

AstraZeneca Makes $2 Billion Strategic Equity Investment in Summit Therapeutics

MIAMI--(BUSINESS WIRE)--Summit Therapeutics Inc. (Nasdaq: SMMT) today announced key developments important to the company's progress towards achieving its goal of making a significant difference in the lives of patients with cancer. Specifically, Summit has established agreements with AstraZeneca (LSE/STO/NYSE: AZN) for a strategic equity investment in Summit and a clinical collaboration focused on ivonescimab and sonesitatug vedotin (sone-ve). Moreover, Summit and AstraZeneca intend to evaluat.

Sep 28, 2026 01:30 PM • businesswire.com

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