1. Antibiotics
- Precaution: Monitor for allergic reactions, especially in patients with penicillin allergy.
- Example: Penicillins (e.g., amoxicillin, penicillin V)
2. Analgesics (Painkillers)
- Precaution: Avoid use in patients with liver or kidney disease, and in combination with alcohol.
- Example: Opioids (e.g., morphine, fentanyl)
3. Anti-inflammatories
- Precaution: Monitor for gastrointestinal bleeding, especially in the elderly.
- Example: Nonsteroidal anti-inflammatory drugs (NSAIDs) (e.g., ibuprofen, celecoxib)
4. Antihypertensives
- Precaution: Avoid sudden discontinuation, as it may cause rebound hypertension.
- Example: Calcium channel blockers (e.g., amlodipine, diltiazem)
5. Antipsychotics
- Precaution: Monitor for extrapyramidal side effects (e.g., stiffness, tremors).
- Example: Atypical antipsychotics (e.g., olanzapine, risperidone)
6. Antidepressants
- Precaution: May cause suicidal ideation in some patients, especially in children and adolescents.
- Example: Selective serotonin reuptake inhibitors (SSRIs) (e.g., fluoxetine, sertraline)
7. Anticonvulsants
- Precaution: Monitor liver function, as it may cause hepatotoxicity.
- Example: Valproic acid
8. Antifungals
- Precaution: May interact with other drugs, such as cyclosporine.
- Example: Azoles (e.g., fluconazole, ketoconazole)
9. Antimalarials
- Precaution: May cause retinopathy, especially at high doses.
- Example: Chloroquine
10. Antivirals
- Precaution: Monitor for interactions with other drugs, such as protease inhibitors.
- Example: Nucleoside reverse transcriptase inhibitors (NRTIs) (e.g., tenofovir, emtricitabine)