Propranolol — Drug Interactions, Alcohol & Pregnancy Guide
Last reviewed: · Source: US FDA drug label database · 247CanITakeWith Editorial Team
- Propranolol is a Non-selective beta-blocker used for Hypertension.
- Alcohol: Use caution — alcohol can enhance propranolol's blood-pressure-lowering effect and may mask signs of low blood sugar in diabetics.
- Pregnancy: Propranolol is used in pregnancy for certain conditions (thyrotoxicosis, hypertension, migraine) but requires monitoring — fetal growth restriction and neonatal bradycardia are known risks.
- This page covers 2 specific drug combinations with Propranolol.
About Propranolol
Propranolol is a non-selective beta-blocker used for heart conditions, migraine prevention, and situational anxiety (e.g. performance anxiety). In diabetics, it masks hypoglycaemia warning signs. Do not stop suddenly.
Also sold as: Inderal, Bedranol, Angilol
Propranolol at a glance
Propranolol is classed as non-selective beta-blocker and is used for hypertension, angina, anxiety (situational), migraine prevention, thyrotoxicosis, essential tremor. It is a prescription medicine, so doses and combinations should always be agreed with your prescriber or pharmacist.
Typical adult dosing guidance: 40-320mg daily depending on indication. Your own label or prescription always takes priority over general figures.
Interactions most often flagged
- Alcohol
- Verapamil
- Diabetes medications
- Pregnancy
Before you combine Propranolol with anything new
- Read the patient information leaflet for both products.
- Keep one up-to-date list of every medicine and supplement you take.
- Ask a pharmacist — it is free and takes a couple of minutes.
- Seek urgent medical help if you feel seriously unwell after combining medicines.
Propranolol and Alcohol
Use caution — alcohol can enhance propranolol's blood-pressure-lowering effect and may mask signs of low blood sugar in diabetics.
Full guide →Propranolol in Pregnancy
Propranolol is used in pregnancy for certain conditions (thyrotoxicosis, hypertension, migraine) but requires monitoring — fetal growth restriction and neonatal bradycardia are known risks.
Full guide →Propranolol — Drug Combinations
More in this category: cardiovascular
⭐ Recommended on Amazon
Weekly Pill Organiser
Keep track of multiple medications with a clear 7-day pill box — reduces missed and double doses.
View on Amazon →Medication Record Book
Log your medications, doses and times to stay safe and flag any concerns to your pharmacist.
View on Amazon →Lockable Medicine Cabinet
Store all your medications safely in one place, out of reach of children.
View on Amazon →Affiliate links below. This page contains affiliate links through Amazon and CJ Affiliate. As an Amazon Associate we earn from qualifying purchases. We may earn a commission if you buy through them, at no extra cost to you.
Frequently Asked Questions
What is Propranolol used for?
Propranolol is a Non-selective beta-blocker used for Hypertension, Angina, Anxiety (situational), Migraine prevention, Thyrotoxicosis, Essential tremor.
What is the maximum adult dose of Propranolol?
The maximum adult dose is 40-320mg daily depending on indication. This is general guidance — always follow the dose on your prescription or product label, and check with a pharmacist if you're unsure.
Can I drink alcohol with Propranolol?
Use caution — alcohol can enhance propranolol's blood-pressure-lowering effect and may mask signs of low blood sugar in diabetics.
Is Propranolol safe to take during pregnancy?
Propranolol is used in pregnancy for certain conditions (thyrotoxicosis, hypertension, migraine) but requires monitoring — fetal growth restriction and neonatal bradycardia are known risks.
Is Propranolol available over the counter in the UK?
Propranolol is prescription-only in the UK.
What should I check before taking Propranolol with other medicines?
The interactions most often flagged for Propranolol are: alcohol, verapamil, diabetes medications, pregnancy. Tell your pharmacist or prescriber about everything you take, including over-the-counter products, supplements and herbal remedies, before combining it with anything new.
What are the brand names for Propranolol?
Propranolol is sold under brand names including Inderal, Bedranol, Angilol. The active ingredient is the same, so check labels carefully to avoid doubling up on it.
Do I need a prescription for Propranolol?
Propranolol is a prescription medicine, so take it exactly as your prescriber directed and ask them before changing the dose.
Not sure if Propranolol is safe with your other medications?
HealthLabs.com lets you check liver enzyme or kidney function levels before combining medications long-term — no GP referral needed.
Check your levels at HealthLabs →Always speak to your pharmacist or GP for personalised medical advice. Affiliate link — we may earn a commission.