Medication Formulation Information
The specific medication formulation (capsule vs. tablet) depends entirely on which drug is being prescribed to the patient. Without knowing the specific medication in question, I cannot provide a definitive answer about whether it comes as a capsule or tablet.
Common Medication Formulations from the Evidence
Based on the guidelines provided, here are specific examples of how different medications are formulated:
Tuberculosis Medications 1, 2, 1
- Rifamate®: Supplied as capsules (each containing 300 mg rifampin + 150 mg isoniazid)
- Rifater®: Supplied as tablets (each containing 120 mg rifampin + 50 mg isoniazid + 300 mg pyrazinamide)
- Cycloserine: Available as capsules (250 mg)
- Pyrazinamide: Available as tablets (500 mg, scored)
- Ethambutol: Available as tablets (100 mg and 400 mg)
- Ethionamide: Available as tablets (250 mg)
Influenza Medications 3, 4, 5
- Amantadine: Available in both tablet and syrup forms
- Rimantadine: Available in both tablet and syrup forms
- Oseltamivir: Available as capsules or oral suspension
Anticoagulants 6
- Dabigatran etexilate: Formulated as capsules containing multiple small pellets with drug coated on a tartaric acid core
Cardiac Amyloidosis Treatment 7
- Tafamidis meglumine: Available as 20-mg capsules (FDA-approved dose: 80 mg = 4 capsules once daily)
- Tafamidis: Also available as 61-mg capsules (FDA-approved dose: 61 mg once daily)
HIV Prevention 8
- DoxyPEP (doxycycline): Prescribe as tablets or capsules (200 mg dose = 60 tablets or capsules for 30 doses)
Important Clinical Considerations
Capsules and tablets are NOT interchangeable formulations. 9 The choice of formulation has significant clinical implications:
- Never crush tablets or open capsules without verifying safety, as this can cause fatal overdose, treatment failure, or exposure to hazardous drug particles 9
- Capsules cannot be accurately split—the base contains approximately 75% of the drug while the top contains only 25% 10
- Medication size varies significantly even for the same drug and dose, affecting patient adherence 11, 12
To answer your question accurately, you must specify which medication the patient is receiving.