LEXX

Third pharmaceutical company relationship entered    Kelowna, British Columbia – November 4, 2026 – TheNewswire - Lexaria Bioscience Corp. (Nasdaq: LEXX) (the “ Company ” or “ Lexaria ”), a global innovator in drug delivery platforms, announces that it has entered into an Agreement with an unnamed pharmaceutical company (“ PharmCo ”) to investigate Lexaria's DehydraTECH technology with one or more proprietary PharmCo molecules.

KELOWNA, BC / ACCESS Newswire / October 21, 2026 / Lexaria Bioscience Corp. (NASDAQ:LEXX) (the "Company" or "Lexaria"), a global innovator in drug delivery platforms, reports that full enrollment has been reached and dosing continues on schedule with Human Pilot Study #7 (GLP-1-H26-7) which is evaluating two oral DehydraTECH-semaglutide ("DHT-sema") compositions against Novo's® commercially available Wegovy® tablets, over a 5-week duration (the "Study"). The final Study arm was fully enrolled and began dosing, as scheduled, in early October.

Results highlighted by a 566% improvement in brain absorption of DehydraTECH-CBD KELOWNA, BC / ACCESS Newswire / October 15, 2026 / Lexaria Bioscience Corp. (NASDAQ:LEXX) (the "Company" or "Lexaria"), a global innovator in drug delivery platforms, is pleased to provide the following results from animal study GLP-1-A26-1 (the "Study") that evaluated a number of formulation enhancements using both DehydraTECH-CBD ("DHT-CBD") compositions and DehydraTECH-semaglutide ("DHT-SEMA") glucagon-like peptide-1 ("GLP-1") compositions to explore the potential for additional improved performance, as well as stake new intellectual property ("IP") claims. Lexaria has already filed 3 new patent applications related to the formulations evaluated in this Study to protect this new IP.

Oral GLP-1 market projected to expand from $5.1 billion in 2026 to $89 billion in 2034  Novo announces additional weight-loss in patients switching from injected to oral delivery

KELOWNA, BC / ACCESS Newswire / September 17, 2026 / Lexaria Bioscience Corp. (NASDAQ:LEXX) (the "Company" or "Lexaria"), a global innovator in drug delivery platforms is providing the following update. Lexaria is in a strong cash position following both its recently announced Australian tax refund and recent institutional financing priced at US$12.92/share.

KELOWNA, BC / ACCESS Newswire / September 9, 2026 / Lexaria Bioscience Corp. (NASDAQ:LEXX) (the "Company" or "Lexaria"), a global innovator in drug delivery platforms, today closed its previously announced exercise of certain outstanding warrants to purchase an aggregate of 453,969 shares of the Company's common stock originally issued by the Company on February 16, 2024, having an original exercise price of $32.78 per share, on October 16, 2024, having an original exercise price of $45.90 per share, on September 29, 2025, having an original exercise price of $20.55 per share and on December 16, 2025, having an original exercise price of $17.85 per share, at a reduced exercise price of $12.92 per share. H.C. Wainwright & Co. acted as the exclusive placement agent for the offering.

Kelowna, British Columbia – TheNewswire - September 8 , 2026 - Lexaria Bioscience Corp. (NASDAQ:LEXX, LEXXW) (the “Company” or “Lexaria”), a global innovator in drug delivery platforms, today announced the entry into definitive agreements for the immediate exercise of certain outstanding warrants to purchase an aggregate of 453,969 shares of the Company's common stock originally issued by the Company on February 16, 2024, having an original exercise price of $32.78 per share, on October 16, 2024, having an original exercise price of $45.90 per share, on September 29, 2025, having an original exercise price of $20.55 per share and on December 16, 2025, having an original exercise price of $17.85 per share, at a reduced exercise price of $12.92 per share. The closing of the warrant exercise transaction is expected to occur on or about September 9, 2026, subject to satisfaction of customary closing conditions. H.C. Wainwright & Co. is acting as the exclusive placement agent for the offering .

Kelowna, British Columbia – September 4 , 2026 - TheNewswire - Lexaria Bioscience Corp. (NASDAQ: LEXX) (“Lexaria” or the “Company”), a global innovator in oral drug delivery platforms , announces that it will participate in the 28th Annual H.C. Wainwright Global Investment Conference, taking place September 14 th through September 16 th , 2026 in New York City.   Richard Christopher, CEO of Lexaria Bioscience Corp, will deliver a company presentation and be available for one-on-one investor meetings throughout the event. The presentation will be available to view online using this link .

Lexaria's 2025 Australian human study results in a USD$2.6 million cash rebate   Kelowna, British Columbia – September 1 , 2026 – TheNewswire - Lexaria Bioscience Corp. (NASDAQ: LEXX) (“Lexaria” or the “Company”), a global innovator in oral drug delivery platforms , is pleased to announce that it has received a cash rebate of AUD$3,666,611.98 from the Australian Tax Office.  The funds were deposited into the bank account of Lexaria's wholly-owned Australian subsidiary company, Lexaria (AU) Pty Ltd.

Proprietary DehydraTECH 3.0 amycretin tablet formulation more than doubled absolute bioavailability compared to a leading industry study Proprietary DehydraTECH 3.0 retatrutide tablet formulation increased drug absorption by as much as an astonishing 4,552% compared to the DehydraTECH 2.0 retatrutide tablet evaluated Findings support Lexaria's expanding strategic partnering outreach activities by evidencing DehydraTECH benefits for oral delivery of next generation GLP-1 drugs KELOWNA, BC / ACCESS Newswire / August 24, 2026 / Lexaria Bioscience Corp. (NASDAQ:LEXX) ("Lexaria" or the "Company"), a global innovator in oral drug delivery platforms, announces that blood plasma pharmacokinetic ("PK") bioanalysis testing has been completed in its 2026 Animal Study #2 (GLP-1-A26-2, the "Study"). The Study examined oral delivery of 2 next-generation glucagon-like peptide-1 ("GLP-1") drugs, amycretin and retatrutide, in a total of 18 different study arms in dogs following formulation and processing using Lexaria's patented DehydraTECHTM ("DHT") drug delivery enabling platform technology formulated in oral tablet and capsule formats.