Dentists rely on three fundamental classes of drugs to manage treatments effectively:

Agents like Lidocaine and Articaine are used to reversibly block sodium channels, preventing the transmission of pain signals during procedures. Analgesics (Pain Relievers):

Modern dental pharmacology is grounded in two main scientific pillars:

Used to treat infections like periodontitis or dental abscesses. Amoxicillin and Metronidazole are common choices, though clinicians must follow antibiotic stewardship to combat global resistance. Clinical Applications & Safety

Studies how the body processes a drug, including its absorption , distribution , metabolism , and excretion (ADME).

These are the first-line therapies for acute dental pain.