{"id":72222,"date":"2026-09-25T07:08:12","date_gmt":"2026-09-25T11:08:12","guid":{"rendered":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/j-iran-issues-regional-aviation-warning\/72222\/"},"modified":"2026-09-25T07:08:12","modified_gmt":"2026-09-25T11:08:12","slug":"j-iran-issues-regional-aviation-warning","status":"publish","type":"post","link":"https:\/\/www2.stockmarketwatch.com\/stock-market-news\/j-iran-issues-regional-aviation-warning\/72222\/","title":{"rendered":"J&#038;J Reports Breakthrough Survival Data in Multiple Myeloma; Iran Issues Regional Aviation Warning"},"content":{"rendered":"<h2>Key Takeaways<\/h2>\n<ul>\n<li><strong>Johnson &amp; Johnson (<a href=\"\/stock\/JNJ\">JNJ<\/a>)<\/strong> announced a <strong>69.2% overall survival rate<\/strong> over five years for its CAR-T therapy <strong>CARVYKTI<\/strong>, marking a significant milestone in treating relapsed multiple myeloma.<\/li>\n<li><strong>Iran\u2019s President<\/strong> and <strong>Qatar\u2019s Prime Minister<\/strong> held high-level talks in New York to de-escalate regional tensions and explore a return to diplomacy with the U.S.<\/li>\n<li><strong>Iran<\/strong> issued a stark warning to regional neighbors, stating that if Iranian flights are restricted due to sanctions, <strong>no country in the region<\/strong> will be permitted to maintain normal airport operations.<\/li>\n<li><strong>U.S. secondary sanctions<\/strong> targeting foreign airports and service providers for Iranian airlines are set to take effect, threatening a total shutdown of Iran&#39;s international flight access.<\/li>\n<\/ul>\n<h2>Johnson &amp; Johnson Achieves Long-Term Survival Milestone<\/h2>\n<p>Johnson &amp; Johnson (<a href=\"\/stock\/JNJ\">JNJ<\/a>) and partner Legend Biotech (<a href=\"\/stock\/LEGN\">LEGN<\/a>) released groundbreaking five-year data from the <strong>Phase 2 CARTITUDE-2<\/strong> study. The results showed that patients treated with <strong>CARVYKTI<\/strong> (ciltacabtagene autoleucel) achieved a <strong>median progression-free survival (PFS) of 60.5 months<\/strong>.<\/p>\n<p>The study, which focused on patients with relapsed or refractory multiple myeloma, reported a <strong>69.2% overall survival rate<\/strong> at the five-year mark. <em>Analysts suggest these findings reinforce the &quot;curative potential&quot; of CAR-T therapies when used earlier in the treatment cycle<\/em>, as 50% of patients remained alive and progression-free without the need for further maintenance therapy.<\/p>\n<h2>Diplomatic Maneuvers in New York<\/h2>\n<p>On the sidelines of the <strong>81st UN General Assembly<\/strong>, Iranian President <strong>Masoud Pezeshkian<\/strong> met with Qatari Prime Minister <strong>Sheikh Mohammed bin Abdulrahman Al Thani<\/strong>. The discussions focused on reducing regional friction and creating a &quot;conducive environment for dialogue&quot; to bolster Middle Eastern stability.<\/p>\n<p>Reports indicate that <strong>Qatar<\/strong> is once again acting as a primary mediator between Tehran and Washington. Iran has reportedly conveyed specific conditions for reviving diplomacy, including the <strong>lifting of naval blockades<\/strong> and the <strong>release of frozen assets<\/strong>, following a two-hour exchange of messages facilitated by Qatari officials.<\/p>\n<h2>Iran Threatens Regional Aviation Shutdown<\/h2>\n<p>In a sharp escalation of rhetoric, Iranian leadership adviser <strong>Mokhber<\/strong> warned that Iran would not tolerate being uniquely excluded from global aviation. According to <strong>Nournews<\/strong>, the adviser stated that if Iran lacks flight access and airport services due to international pressure, <strong>&quot;no regional country will have it.&quot;<\/strong><\/p>\n<p>This warning follows a <strong>U.S. Treasury<\/strong> mandate that threatens secondary sanctions against any foreign airport or company providing fuel, landing, or ticketing services to <strong>27 sanctioned Iranian airlines<\/strong>. Iraqi officials have already begun notifying airports to cease accepting Iranian aircraft to comply with the U.S. deadline, which aims to effectively ground Iran&#39;s international fleet.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Key Takeaways Johnson &amp; Johnson (JNJ) announced a 69.2% overall survival rate over five years for its CAR-T therapy CARVYKTI, 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