
Ryan Feldman, PharmD, BCPS, DABAT
Clinical Associate Professor, Department of Clinical Sciences
Contact Information
Education
Post Graduate Year One (PGY-1) Pharmacy Practice Residency- Froedtert Hospital
Doctor of Pharmacy- University of Wisconsin Madison School of Pharmacy- Madison, WI
Pre-pharmacy course work- University of Wisconsin Milwaukee- Milwaukee, WI
Diplomate of the American Board of Applied Toxicology (DABAT)
Board Certified Pharmacotherapy Specialist (BCPS)
American Heart Association Pediatric Advanced Life Support (PALS)
Basic Disaster Life Support (BDLS)
Teaching Certificate- Concordia University of Wisconsin
American Heart Association Advanced Cardiovascular Life Support (ACLS)
American Pharmacist Association Pharmacy Based Immunization Delivery
American Heart Association Basic Life Support (BLS)
Biography
Research Interests
- Resuscitation
- Infectious disease
- Toxicology
- Poisoning epidemiology
- Comparative clinical outcomes research
Publications
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(Cicci CD, Theobald J, Stanton M, Feldman R.) Clin Toxicol (Phila). 2025 Jul;63(7):488-494 PMID: 40511470 SCOPUS ID: 2-s2.0-105009524310 06/13/2025
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CuratED: The emergency medicine pharmacotherapy literature of 2024.
(Feldman R, Faine B, Rech MA, Zimmerman DE, Flack T, Howington GT, Laub J, Porter B, Slocum GW, Zepeski A, Santiago RD, Woolum J, Krenz J, Sarangarm P, Koehl J.) Am J Emerg Med. 2025 Jul;93:146-153 PMID: 40203497 SCOPUS ID: 2-s2.0-105001998218 04/10/2025
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Engaging Pharmacists in Strategies for Navigating Prescription Drug Costs.
(Feldman R, Hovis Z, Rech MA.) JAMA. 2025 Apr 08;333(14):1261 PMID: 40063043 SCOPUS ID: 2-s2.0-105001543767 03/10/2025
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Ivabradine exposures reported to United States poison centers 2015-2023.
(Szczesniak L, Thornton S, Feldman R, Corcoran J.) Clin Toxicol (Phila). 2025 Apr;63(4):278-283 PMID: 39991866 SCOPUS ID: 2-s2.0-85218696929 02/24/2025
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Cephalosporins for Outpatient Pyelonephritis in the Emergency Department: COPY-ED Study.
(Koehl J, Spolsdoff D, Negaard B, Lewis A, Santiago R, Krenz J, Polotti A, Feldman R, Slocum G, Zimmerman D, Howington GT, Sarangarm P, Mattson AE, Brown C, Zepeski A, Rech MA, Faine B.) Ann Emerg Med. 2025 Mar;85(3):240-248 PMID: 39570254 SCOPUS ID: 2-s2.0-85209687914 11/21/2024
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Utility of iron concentration two to four hours post ingestion in predicting toxicity
(Fox H, Jansen A, Theobald J, Stanton M, Feldman R.) American Journal of Emergency Medicine. January 2025;87:70-73 SCOPUS ID: 2-s2.0-85208142108 01/01/2025
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Ivabradine exposures reported to United States poison centers 2015–2023
(Szczesniak L, Thornton S, Feldman R, Corcoran J.) Clinical Toxicology. 2025;63(4):278-283 SCOPUS ID: 2-s2.0-85218696929 01/01/2025
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Utility of iron concentration two to four hours post ingestion in predicting toxicity.
(Fox H, Jansen A, Theobald J, Stanton M, Feldman R.) Am J Emerg Med. 2025 Jan;87:70-73 PMID: 39509998 SCOPUS ID: 2-s2.0-85208142108 11/13/2024
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(Gummin DD, Mowry JB, Beuhler MC, Spyker DA, Rivers LJ, Feldman R, Brown K, Pham NPT, Bronstein AC, DesLauriers C.) Clin Toxicol (Phila). 2024 Dec;62(12):793-1027 PMID: 39688840 SCOPUS ID: 2-s2.0-85212221988 12/17/2024
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Causes of Mortality From Acute Carbon Monoxide Exposure: A Step Towards Preventative Long-Term Care?
(Feldman R, Rech MA.) Crit Care Med. 2024 Dec 01;52(12):1973-1976 PMID: 39637264 SCOPUS ID: 2-s2.0-85211830787 12/05/2024
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Lack of toxicity after simultaneous application of 17 lidocaine 4% patches.
(Sterr J, Bhagat G, Feldman R.) Clin Toxicol (Phila). 2024 Sep;62(9):605-606 PMID: 39105469 SCOPUS ID: 2-s2.0-85200460565 08/06/2024
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Back Pedaling on Baclofen: Highlighting Concerns Surrounding Baclofen use in Phenibut Withdrawal
(Feldman R.) Journal of Clinical Pharmacology. September 2024;64(9):1181-1182 SCOPUS ID: 2-s2.0-85193037053 09/01/2024
I believe engaged and supported learners who understand how to apply their knowledge in the clinical realm will be prepared to succeed in the healthcare field. By investing in the students success and providing support for didactic learning, they can allow their professional goals to become the motivators of the learning process. This creates passionate healthcare professionals with both the tools and motivation to improve the system we work in
Ryan Feldman, PharmD, BCPS, DABAT
July 2019