Tenax Therapeutics (TENX) Securities Investigation Notice - Levi & Korsinsky

Tenax Therapeutics shares fell approximately 84% to 85% after the Company disclosed that its Phase 3 LEVEL trial of TNX-103 missed both its primary and key secondary endpoints. Levi & Korsinsky is investigating potential securities law violations on behalf of TENX investors who suffered losses.

PRNewsWire • Aug 19, 2026

Levi & Korsinsky Notifies Investors of Pending Investigation Into Securities Claims Involving Tenax Therapeutics (TENX)

Tenax Therapeutics shares lost roughly 84% to 85% of their value after the Company disclosed that its Phase 3 LEVEL trial of TNX-103 in PH-HFpEF missed both its primary and key secondary endpoints. Levi & Korsinsky is investigating potential securities law violations. Tenax Therapeutics shares lost roughly 84% to 85% of their value after the Company disclosed that its Phase 3 LEVEL trial of TNX-103 in PH-HFpEF missed both its primary and key secondary endpoints. Levi & Korsinsky is investigating potential securities law violations.

GlobeNewsWire • Aug 17, 2026

TENX Investors Have Opportunity to Join Tenax Therapeutics, Inc. Fraud Investigation with SBS Law

LOS ANGELES--(BUSINESS WIRE)---- $TENX--TENX Investors Have Opportunity to Join Tenax Therapeutics, Inc. Fraud Investigation with SBS Law.

Business Wire • Aug 16, 2026

TENX Investor Alert: Levi & Korsinsky Notifies Investors of Investigation Into Tenax Therapeutics (TENX)

NEW YORK--(BUSINESS WIRE)--A single clinical readout drove Tenax Therapeutics (NASDAQ: TENX) shares down approximately 84% to 85% shareholder after the Company disclosed that its Phase 3 LEVEL trial of TNX-103 in PH-HFpEF missed both its primary and key secondary endpoints. If you held TENX shares and suffered a loss, you are encouraged to click here to submit your information. You may also contact Joseph E. Levi, Esq. via email at [email protected] or by telephone at (212) 363-7500. The.

Business Wire • Aug 14, 2026

TENX SHAREHOLDER INVESTIGATION: SueWallSt Notifies Investors of Potential Securities Claims Involving Tenax Therapeutics

Tenax Therapeutics stock lost approximately 84% to 85% of its value in a single trading session after the Phase 3 LEVEL topline readout. SueWallSt notifies investors of a pending investigation into on behalf of TENX investors who suffered losses.

PRNewsWire • Aug 13, 2026

Tenax Therapeutics Investigation Notice: Levi & Korsinsky Notifies Investors of Pending Investigation Into Tenax Therapeutics (TENX)

Tenax Therapeutics shareholders were left holding a substantially lower-valued stock after the Phase 3 LEVEL readout for TNX-103 -- and those losses may carry legal rights. NEW YORK, Aug. 12, 2026 /PRNewswire/ -- A single disclosure erased approximately 84% to 85% of Tenax Therapeutics (NASDAQ: TENX) shareholder value when the Company announced that its Phase 3 LEVEL trial of TNX-103 in PH-HFpEF missed both its primary and key secondary endpoints.

PRNewsWire • Aug 12, 2026

Tenax LEVEL Trial Misses Primary Goal, but Subgroup Data Bolsters Levosimendan Case

Tenax Therapeutics NASDAQ: TENX reported that its Phase III LEVEL trial of oral levosimendan in patients with pulmonary hypertension associated with heart failure with preserved ejection fraction, or PH-HFpEF, did not meet its primary endpoint, though the company said subgroup, biomarker and hemodynamic findings will inform its next steps in the program.

MarketBeat • Aug 11, 2026

Tenax Therapeutics' heart drug misses main goal in study, shares plunge

Tenax ​Therapeutics said on ‌Monday its experimental heart drug failed to meet the ​main goal of ​a late-stage study.

Reuters • Aug 10, 2026

Tenax Therapeutics Stock Dives as It Faces Heart Drug Study Setback

Tenax Therapeutics Inc. (NASDAQ:TENX) stock is trading lower on Monday after the company reported topline results from its Phase 3 LEVEL study evaluating oral levosimendan (TNX-103) in patients with pulmonary hypertension associated with heart failure with preserved ejection fraction (PH-HFpEF).

Benzinga • Aug 10, 2026

Tenax Therapeutics, Inc. (TENX) Discusses Phase III LEVEL Trial Results for Oral Levosimendan in HFpEF Patients Transcript

Tenax Therapeutics, Inc. (TENX) Discusses Phase III LEVEL Trial Results for Oral Levosimendan in HFpEF Patients Transcript

Seeking Alpha • Aug 10, 2026