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        <div class="me-2"><a class="text-gray" data-turbo-frame="_top" href="/aktien/Upstream-Bio-US91678A1079">Upstream Bio</a></div>
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      <a target="_blank" rel="nofollow" href="https://www.globenewswire.com/news-release/2026/03/01/3246934/0/en/Upstream-Bio-Presents-Additional-Analyses-from-the-Phase-2-VIBRANT-Trial-of-Verekitug-in-Chronic-Rhinosinusitis-with-Nasal-Polyps-at-2026-AAAAI-Annual-Meeting.html">Upstream Bio Presents Additional Analyses from the Phase 2 VIBRANT Trial of Verekitug in Chronic Rhinosinusitis with Nasal Polyps at 2026 AAAAI Annual Meeting</a>
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        – Primary endpoint of endoscopic nasal polyp score (NPS) showed reduction of - 1.95 (p &lt; 0.0001) in new analysis with adjustment for concomitant rescue therapy use – – Secondary endpoints also provided strong efficacy data in new analyses , including reduction in nasal congestion score (NCS) by -0.96 (p &lt; 0.0001) – WALTHAM, Mass., March 01, 2026 (GLOBE NEWSWIRE) -- Upstream Bio, Inc. (Nasdaq:UP...
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      <a target="_blank" rel="nofollow" href="https://www.globenewswire.com/news-release/2026/02/26/3245409/0/en/Upstream-Bio-to-Present-Additional-Analyses-from-Phase-2-VIBRANT-Trial-in-Chronic-Rhinosinusitis-with-Nasal-Polyps-in-Late-Breaking-Session-at-AAAAI-Annual-Meeting-2026.html">Upstream Bio to Present Additional Analyses from Phase 2 VIBRANT Trial in Chronic Rhinosinusitis with Nasal Polyps in Late-Breaking Session at AAAAI Annual Meeting 2026</a>
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        – New analyses of efficacy endpoints from the Phase 2 VIBRANT trial of verekitug in CRSwNP to be presented during the late-breaking poster session –
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      <a target="_blank" rel="nofollow" href="https://www.globenewswire.com/news-release/2026/02/25/3244446/0/en/Upstream-Bio-to-Participate-in-Upcoming-March-Investor-Conferences.html">Upstream Bio to Participate in Upcoming March Investor Conferences</a>
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        WALTHAM, Mass., Feb. 25, 2026 (GLOBE NEWSWIRE) -- Upstream Bio, Inc. (Nasdaq: UPB), a clinical-stage company developing treatments for inflammatory diseases, with an initial focus on severe respiratory disorders, today announced that Rand Sutherland, MD, Chief Executive Officer of Upstream Bio, will be participating in the following upcoming investor conferences in March:
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      <a target="_blank" rel="nofollow" href="https://www.investors.com/news/technology/upstream-bio-stock-asthma-treatment/">Upstream Bio Crashes After Asthma Drug Succeeds — With The Wrong Dose</a>
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        Shares of Upstream Bio crashed Wednesday after the biotech&#39;s asthma drug succeeded in Phase 2 study, but with a more frequent dosing regimen.
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      <a target="_blank" rel="nofollow" href="https://www.globenewswire.com/news-release/2026/02/11/3236073/0/en/Upstream-Bio-Reports-Positive-Top-line-Results-from-the-Phase-2-VALIANT-Trial-of-Verekitug-for-the-Treatment-of-Severe-Asthma.html">Upstream Bio Reports Positive Top-line Results from the Phase 2 VALIANT Trial of Verekitug for the Treatment of Severe Asthma</a>
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        – Verekitug provided statistically significant and clinically meaningful reductions in annualized asthma exacerbation rate (AAER) with 100 mg q12 and 400 mg q24 week dosing –
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      <a target="_blank" rel="nofollow" href="https://www.globenewswire.com/news-release/2026/02/10/3235860/0/en/Upstream-Bio-to-Host-Webcast-to-Report-Top-Line-Results-from-the-Phase-2-VALIANT-Trial-of-Verekitug-in-Patients-with-Severe-Asthma.html">Upstream Bio to Host Webcast to Report Top-Line Results from the Phase 2 VALIANT Trial of Verekitug in Patients with Severe Asthma</a>
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        – Webcast to be held Wednesday, February 11, 2026, at 8:00 a.m. ET – – Webcast to be held Wednesday, February 11, 2026, at 8:00 a.m. ET –
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