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BioWorld - Wednesday, December 31, 2025
Home » Topics » Disease categories and therapies » Substance use and poisoning

Substance use and poisoning
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3D rendering of 2-Arachidonoylglycerol (2-AG) endocannabinoid neurotransmitter molecule

ECNP 2025: Endocannabinoids have metabolic role in mental health

Oct. 16, 2025
By Anette Breindl
No Comments
At the 2025 European College of Neuropsychopharmacology (ECNP) Congress in Amsterdam this week, researchers presented new findings on the role of endocannabinoids in stress, addiction … and the integrity of the blood-brain-barrier.
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3D rendering of 2-Arachidonoylglycerol (2-AG) endocannabinoid neurotransmitter molecule
Neurology/psychiatric

ECNP 2025: Endocannabinoids have metabolic role in mental health

Oct. 14, 2025
By Anette Breindl
No Comments
At the 2025 European College of Neuropsychopharmacology (ECNP) Congress in Amsterdam this week, researchers presented new findings on the role of endocannabinoids in stress, addiction … and the integrity of the blood-brain-barrier.
Read More
Dollar sign in lightbulb
Substance use & poisoning

BARDA supports Orexo’s OX-390 for adulterated opioid overdose

Sep. 30, 2025
No Comments
Orexo AB’s subsidiary Orexo US Inc. has been awarded $8 million in funding by the U.S. Biomedical Advanced Research and Development Authority (BARDA) to support the development of OX-390, an intranasal rescue medication for adulterated opioid overdoses.
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Opioid illustrations - pills, bottle, syringe
Substance use & poisoning

NIDA boost for Atai’s 5-HT2A/2C receptor agonists

Sep. 19, 2025
No Comments
Atai Life Sciences NV has been awarded a multiyear, milestone-driven grant worth up to $11.4 million by the National Institute on Drug Abuse (NIDA) to support development of Atai’s novel 5-HT2A/2C receptor agonists with nonhallucinogenic potential for opioid use disorder.
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Art concept for drug addiction

Elysium fields SOOPR overdose fix to fill opioid void

Aug. 15, 2025
By Randy Osborne
No Comments
Elysium Therapeutics Inc. aims to tackle the problem of opioid overdose with a longer-lasting rescue agent that gets around the not-much-publicized problem of fentanyl rebound, or re-narcotization, which happens when the standard reverser wears off and the culprit drug stays active in the body, potentially killing the patient.
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Art concept for drug addiction

Elysium fields SOOPR overdose fix to fill opioid void

Aug. 14, 2025
By Randy Osborne
No Comments
Elysium Therapeutics Inc. aims to tackle the problem of opioid overdose with a longer-lasting rescue agent that gets around the not-much-publicized problem of fentanyl rebound, or re-narcotization, which happens when the standard reverser wears off and the culprit drug stays active in the body, potentially killing the patient.
Read More
Substance use & poisoning

Muscarinic agonist shows concentration- and sex-dependent effects

July 15, 2025
No Comments
Researchers from the University of Copenhagen and the Psychiatric Center Copenhagen have uncovered the cellular and synaptic effects of the drug VU-0364572, a selective modulator of the M1 muscarinic acetylcholine receptor.
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Drug discovery illustration
Endocrine/metabolic

SKNY-1 demonstrates weight loss and reverses nicotine-seeking behavior in zebrafish

July 1, 2025
No Comments
Mira Pharmaceuticals Inc. has announced new animal study results with SKNY-1, highlighting its potential as an oral therapeutic to address both obesity and nicotine addiction. This follows the recent report of in vitro data on SKNY-1.
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Drug research
Endocrine/metabolic

New in vitro data for SKNY-1 with potential for obesity and nicotine addiction

June 26, 2025
No Comments
Mira Pharmaceuticals Inc. has reported new in vitro preclinical data supporting the therapeutic potential of SKNY-1, a next-generation oral drug candidate being developed by Skny Pharmaceuticals Inc.
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Substance use & poisoning

Novel GLP-1R/Y1R/Y2R triple agonist reduces fentanyl taking and seeking in rats

June 18, 2025
No Comments
Opioid use disorder (OUD) remains a significant public health crisis, with over 5 million people diagnosed in the U.S. in 2023 and more than 80,000 fatal overdoses involving opioids each year. Current FDA-approved medications for OUD target the micro-opioid receptor, but these treatments are still associated with high relapse rates during abstinence.
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