PA School SurvivalDidactic Year

Study

Dashboard
Medical Terminology
Flashcards
Progress
Prep Rounds
Body Systems
Pharmacology
Tools
Guide & FAQ
Suggest a FeatureLet us know what we can do better — we genuinely want to help you in class.

My material

My Library
Notes & Sketches

PANCE Body Systems

Cardiovascular
11%
Pulmonary
9%
Gastrointestinal/Nutrition
8%
Musculoskeletal
8%
Neurology
7%
Infectious Disease
7%
Psychiatry/Behavioral
7%
Reproductive
7%
Endocrine
6%
Eyes/Ears/Nose/Throat
6%
Hematology
5%
Renal
5%
Genitourinary
4%
Dermatology
4%

Weights are study aids — verify each exam cycle.

⌘K

Notes PricingSign in

About·Tools·Terminology·Privacy Policy·Terms of Service·PANCE Blueprint

PANCE® is a registered trademark of the National Commission on Certification of Physician Assistants (NCCPA). This application is an independent study resource and is not affiliated with, sponsored by, or endorsed by the NCCPA.

For educational use only. Content is AI-generated, may contain errors, and is not medical advice — always verify against current primary sources and faculty guidance before clinical use.

Home PharmacologyMethimazole

Methimazole

Thionamide (Antithyroid)

Drug Class: Thionamide (Antithyroid)
Mechanism of Action (MOA): Inhibits thyroid peroxidase → blocks thyroid hormone synthesis.
Clinical Notes: First-line for hyperthyroidism/Graves. Agranulocytosis and hepatotoxicity. Teratogenic in the 1st trimester (aplasia cutis) — use PTU then.
Source: FDA label (DailyMed)

More Thionamide (Antithyroid) drugs

Propylthiouracil (PTU)

All pharmacology