Nadolol dosage?

Nadolol (Corgard) dosing depends on the condition being treated and individual factors (kidney function, other meds, etc.). Here are general adult ranges commonly used:

- Indication: Hypertension
- Start: 40 mg by mouth once daily
- Titrate: may increase by 40 mg every 1–2 weeks if needed
- Maintenance: typically 40–120 mg per day, in 1–2 divided doses (e.g., 40 mg in the morning and 40 mg in the evening, or 80 mg once daily)

- Indication: Angina
- Start: 40 mg by mouth once daily
- Titrate: increase as needed
- Maintenance: commonly 40–120 mg per day in 1–2 divided doses; some patients may require up to around 160 mg/day

Notes and cautions:
- Dose may be adjusted downward in renal impairment; your clinician will tailor this.
- Do not stop nadolol abruptly; taper if discontinuation is needed.
- It can cause bradycardia and hypotension and may worsen asthma/COPD or mask symptoms of low blood sugar.
- Interactions with other heart medications (e.g., calcium channel blockers) can increase risks.

If you’re asking for a specific person (age, kidney function, exact indication, other meds, country/label), share that and I can give a more tailored range. Always follow the prescription and guidance of a healthcare professional.