Author

Alyssa Rivera

Portland VA Medical Center

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Pharmacology & Toxicology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:rat· 1

Frequent Co-Authors

Aaron J. JanowskyiD· 1 shared Alex SonneborniD· 1 shared Atheir I. AbbasiD· 1 shared Randy Torralva· 1 shared S. Shotwell· 1 shared William E. SchutzeriD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

6 top collaborators · 15 mutual co-author links

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1 shared paperPharmacology & Toxicology

Aaron J. JanowskyORCID

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1 paper

Recent·Most cited

Combining the alpha-2 adrenergic agonist clonidine with naloxone rescues fentanyl-induced physiologic dysfunction and increases survival

Alyssa Rivera, William E. Schutzer, Alex Sonneborn, S. Shotwell, Aaron J. Janowsky, Atheir I. Abbas, Randy Torralva

This study shows that combining naloxone with clonidine rescues fentanyl-induced respiratory and cardiovascular failure in rats, improving survival by reopening the airway.

bioRxiv · Nov 7, 2025 · PreprintPharmacology & Toxicology