Support the College of Veterinary Medicine
Search Tool
Skip to Main Content
College of
Veterinary Medicine
Related Sites
Looking for the hospital?
Menu
Home
About
Future Students
Students
Departments
Research
Faculty & Staff
Friends & Alumni
News & Events
Home
Directory
Brian Johson, PhD
Assistant Professor
Pharmacology and Toxicology
College of
Veterinary Medicine
Close
Mobile Search Tool
About
Expand
Office of the Dean
Facilities
Mission and Vision
International Programs
Expand
Faculty with International Interests
International Visa Options
IP Travel Scholarship Application
Other Opportunities for International Travel
History
Strategic Planning 2021-26
Office of Professional Education
Office of Student Engagement and Success
Office of Health and Wellbeing
Access, Inclusivity, and Community Team
Expand
Future Large Animal Medical Exposure
Enrichment Summer Program
Privacy Statement
Future Students
Expand
DVM Program
Expand
Apply
Expand
DVM Application Information Sessions
DVM/PhD Dual-degree Program
DVM Admissions Pathways
First-Year Class Profile
Admissions FAQs
Contact Information
About the College
Application Process and Applicant Selection
Expand
DVM Class Composition
International Students
Academic Requirements
Expand
Science Prerequisite Course Guides
Veterinary Nursing
Expand
What is a Veterinary Nurse?
About the Program
Who We Are
Admissions
Prerequisites
Taking the Next Step
Curriculum
Expand
Certificate of Completion
Bachelor of Science
Academic Advising
Expand
Current MSU Students
Introduction to Veterinary Nursing
Application Assistance
College of Veterinary Medicine Advising
All Other Questions
How to Apply
Scholarships and Financial Aid
Expand
Veterinary Assistant Work & Learn Program
Graduate Programs
Expand
Comparative Medicine and Integrative Biology
Expand
Admissions
MS Degree Guidelines
PhD Degree Guidelines
DVM-PhD Dual-Degree Program
Professional Development
Faculty
Dual-degree Program at the MSU College of Veterinary Medicine
Food Safety Program
Residency and Internship
Expand
Small Animal Clinic
Large Animal Clinic
Dual Degree Programs
Expand
Research Training Opportunities
Undergraduate Programs
Expand
Veterinary Scholars Admissions Pathway
Undergraduate Student Summer Research Program in Biomedical Sciences
Preveterinary Medicine
Expand
I'm Still Exploring
I'm Ready to Learn More
I Want to be an MSU Preveterinary Student
I'm Admitted to MSU
Vet Nursing Advising
Future Student FAQs
Students
Expand
Student Organizations
Expand
SAVMA
Expand
Executive Board
Member Resources
Membership Points
Student Advisory Council
Student Research Opportunities
Career Resources
Curriculum
Expand
DVM Curriculum
Expand
DVM Year 1 Curriculum
DVM Year 2 Curriculum
DVM Year 3 Curriculum
DVM Year 4 Curriculum
Veterinary Nursing Curriculum
Explore Clerkships
Dual Degree Programs
Welcome Information
Resources and Student Handbook
Expand
Student Handbook
Expand
Inclusivity
Admissions and Enrollment
Academics and Assessment
Academic and Career Support
Student Accommodations
Wellness and Counseling Services
Student Leadership, Organizations, and Engagement
Research and Scholarly Activity
Communication and Information Technology Resources
Policies and Procedures
Facilities, Safety, and Security
MSU Campus Resources
Preveterinary Students
Expand
Curriculum and Summer Courses
Selecting Your Major
Resources for Preveterinary Students
Get Involved as a Prevet Student
Academic Calendar
Expand
DVM Didactic Calendar
DVM Clinical Calendar
Veterinary Nursing Calendar
Departments
Expand
Large Animal Clinical Sciences
Expand
Faculty and Staff
Expand
Faculty
Staff
Residents and Interns
Open Positions
Residencies & Internships
Centers & Laboratories
Veterinary Extension
Expand
Michigan Dairy Health Symposium
Continuing Education
Expand
Bovine Health Management for Early-Career Rural Veterinarians, Online Distance Education
Summer Food Systems Fellowship
LCS 616—Large Animal Medicine and Surgery
Small Animal Clinical Sciences
Expand
Faculty and Staff
Expand
Faculty
Staff
Residents and Interns
Open Positions
Research Initiatives
Residencies and Internships
Centers and Laboratories
Pathobiology & Diagnostic Investigation
Expand
Faculty and Staff
Expand
Faculty
Residents
Staff
Open Positions
Research Initiatives
PDI Seminar Series
Graduate Programs
Expand
CMIB
Residency Programs
Digital Slide Scanning Core
Microbiology and Molecular Genetics
Physiology
Pharmacology and Toxicology
Research
Expand
Research & Graduate Studies
Endowed Chairs
Expand
Albert C. and Lois E. Dehn Endowed Chairs in Veterinary Medicine
David J. Ellis Endowed Chair in Antimicrobial Resistance and Large Animal Clinical Sciences
Donald R. Myers & William E. Dunlap Endowed Chair in Canine Health
Hickman Family Endowed Chair in Oncology
Mary Anne McPhail Dressage Chair in Equine Sports Medicine
Expand
McPhail Equine Performance Center
Matilda R. Wilson Chair in Large Animal Clinical Sciences
Expand
Matilda Wilson and the Meadow Brook Farm
Meadow Brook Chair in Farm Animal Health and Well-Being
Rudolph Hugh Endowed Chairs
Wade O. Brinker Chair in Veterinary Surgery
Pat Carrigan Chair in Feline Health
Student Research
Expand
DVM Summer Research Programs
Expand
Morris Animal Foundation Veterinary Scholars
Other Opportunities
Phi Zeta Research Day
Expand
About Phi Zeta Day
2026 Program
2026 Keynote Speaker
Audience Feedback Form
Winner of the Zoetis Award for Veterinary Research Excellence
Student Research Pitch Examples
Undergraduate Summer Research Program
Expand
Program at a glance
Program activities
Faculty trainers for BRUSH students
Application process
BRUSH Summer Research Program Flyer
Mentoring Across Differences: Mentor Training Curriculum
Faculty Research
Expand
Comparative Cardiology
Expand
Lauver Laboratory
Sanders Laboratory
Comparative Gastrointestinal Research
Expand
Caroline Mansfield Laboratory
DiRita Laboratory
Gastrointestinal Stress Biology Laboratory
Harkema Laboratory
Jablonski Research Program
Johnston Laboratory
Langlois Research Program
Luyendyk Laboratory
Linda Mansfield Laboratory
Watson Laboratory
Comparative Medical Genetics
Expand
McPhail Equine Neuromuscular Research Laboratory
Komaromy Laboratory
Meek Laboratory
Petersen-Jones Laboratory
Comparative Oncology
Expand
Agnew Laboratory
Meek Laboratory
Zinn Lab
Comparative Ophthalmology
Expand
Komaromy Laboratory
Petersen-Jones Laboratory
Pirie Laboratory
Comparative Orthopedics
Expand
Déjardin Laboratory
Immunology
Expand
Center for Comparative Epidemiology
Center for Feline Health and Wellbeing
Ewart and Mansfield Eczema and Asthma Laboratory
Gastrointestinal Stress Biology Laboratory
Laboratory for Environmental and Toxicologic Pathology
MSU Fish Pathobiology and Immunology Laboratory (FPIL)
Abramovitch Laboratory
Abuelo Laboratory
Contreras Laboratory
DiRita Laboratory
Harkema Laboratory
Hussey Laboratory
Kaneene Laboratory
Mansfield Laboratory
Margaret Petroff Laboratory
Infectious Diseases
Expand
Abramovitch Laboratory
Abuelo Laboratory
Aquatic Animal Health at MSU
Aquaculture Outreach
Center for Comparative Epidemiology
Comparative Enteric Diseases Laboratory
DiRita Laboratory
DRIVE Lab
Kaneene Laboratory
Ruegg Laboratory
Soboll Hussey Laboratory
Metabolic Syndrome
Expand
Manfredi ENCORE Laboratory
Abuelo Laboratory
Contreras AdipoLab
Reproductive Systems
Expand
Agnew Laboratory
Brian Petroff Laboratory
Gomes Lab
Margaret Petroff Laboratory
Respiratory Diseases
Expand
Laboratory for Environmental and Toxicologic Pathology
Molecular Respiratory And Equine Genetics Laboratory
Ewart and Mansfield Eczema and Asthma Laboratory
Carey Laboratory
Urology
Expand
Center for Feline Health and Wellbeing
Clinical Innovations Program
Expand
The Who of CLIP
The What of CLIP
The Where of CLIP
The Why of CLIP
Ongoing Clinical Trials
Resources
Research Publications
Research and Teaching Technical Support
Faculty and Staff
Expand
Incident Protocol
Friends & Alumni
Expand
Alumni
Expand
Alumni Advisory Council
Alumni Awards
Get Involved
Alumni Association Membership
Downloadable Assets
Uncommon Will. Far Better World.
Expand
Building the Veterinary College of the Future
Enhancing Capacity for Infectious Disease Research
Training the Next Generation of Veterinary Clinician Scientists
Strengthening "One Health" Approach to Tackling Cancer
Ways to Give
How to Give
Funds to Support
Memorial Gifts and Gifts in Honor
Contact Us
Development and Alumni Relations Team
Unlocking Potential: The Impact of Discretionary Gifts
Hospital
Expand
About
Expand
Contact
Mission, Promise, and Values
Clients
Expand
Make an Online Payment
Client Information
What to Expect at Your Visit
Client Rights and Responsibilities
Who Are the Members of My Animal's Veterinary Health Team?
Patient Release Records
Payment Policy
Your Animal's Medication
Expand
Prescription Refill Request
Pet Loss Support
Veterinarians
Expand
Clinical Trials
Expand
Chronic Kidney Disease in Cats
Direct Comparison of CHOP and LOPP Chemotherapy and Genomic Analysis for Naïve T Cell Lymphoma in Client-owned Dogs
Dose escalation study for a novel STING agonist in tumor-bearing dogs
Efficacy and safety of a novel anti-cancer therapeutic for the treatment of metastatic mammary carcinoma in cats
Femoral Radiograph Positioning Clinical Trial
Idiopathic Hypercalcemia in Cats
Pilot Study for a New Quasiorganelle Therapy in Dogs with Histiocytic Sarcoma
Time to Maximal Response to Neoadjuvant Corticosteroids in Dogs with Mast Cell Tumors
Use of a Novel Imaging System as a Non-Invasive Diagnostic Tool for Evaluating Feline Iris Melanocytic Tumors
Clinical Studies: Protein-losing Enteropathy
Make a Referral
Instinct: Electronic Medical Records System
Services
Expand
Anesthesia and Pain Management
Expand
Team
Behavior Service
Blood Donor Program
Expand
Team
What to Expect
Become a Canine Donor
Become a Feline Donor
Cardiology
Expand
Team
Community Medicine
Expand
Community Medicine Services: For Partners
Support Our Mission: Donating
FAQs: Community Medicine
Community Medicine Team
Dermatology
Expand
Team
What To Expect
Diagnostic Imaging/Radiology
Expand
Team
Modalities
Referrals
Internal Medicine
Expand
Team
Our Services
Preparing for Your Appointment
Hyperthyroidism and Iodine (I131)
Neurology Service
Interventional Radiology
Expand
Team
Oncology
Expand
Team
Special Equipment
What to Expect at Chemotherapy Appointments
Undergoing Chemotherapy
Care at Home
Oncology Clinical Trials
Ophthalmology
Expand
Team
What To Expect
Genetic Eye Screening
Cataract Surgery
Service Animal Eye Screening
Komáromy Laboratory
Petersen-Jones Laboratory
Orthopedic Surgery
Expand
Team
Our Services
Our Equipment and Facilities
ACVS Fellowship Training Center
What to Expect
Radiation Oncology
Veterinary Social Work
Expand
Team
Pet Loss Support Group
Resources
Primary Care
Expand
Team
Pharmacy
Expand
Team
Policies and Procedures
Prescription Refill Request
Rehabilitation Service
Expand
Team
What to Expect
Rehab at Home
Soft Tissue Surgery
Expand
Team
What We Do
Minimally Invasive Surgery
Subcutaneous Ureteral Bypass Surgery
What to Expect
Q&As
Theriogenology
Expand
Team
Services Offered
Gomes Lab
Zoo and Wildlife
Spartan Shield
Large Animal Hospital
Expand
Surgery
Medicine
Emergency and Critical Care Service
Team
Emergency
Expand
Large Animal Emergency and Critical Care
Small Animal Emergency and Critical Care
Expand
Team
Small Animal Clinic
Careers at the MSU Veterinary Medical Center
News & Events
Expand
News
Events
Perspectives Magazine
Open Positions
Give Now
Related Sites:
Hospital
VDL
