Propranolol
In brief
- In our pharmacy, propranolol can be purchased without a prescription, with delivery available in the United Kingdom. In the UK, propranolol is a prescription-only medicine.
- Propranolol is used for hypertension, angina, cardiac arrhythmias, migraine prevention, essential tremor, anxiety symptoms, thyrotoxicosis, and infantile haemangioma. It is a non-selective beta-blocker that works by blocking beta-adrenergic receptors, reducing heart rate, blood pressure, and the body’s response to stress hormones.
- The usual dose of propranolol depends on the condition: for hypertension 40 mg 2–3 times daily, for angina 40–80 mg 2–3 times daily, for arrhythmias 10–30 mg 3–4 times daily initially, for migraine prevention 80–160 mg per day in divided doses, and for anxiety 10–40 mg up to 3 times daily.
- Propranolol is available as film-coated tablets, prolonged-release capsules, oral solution or syrup, and injectable solution in hospital settings.
- Propranolol usually starts working within about 30–60 minutes when taken by mouth, although some effects such as lowering heart rate may be noticed sooner.
- The duration of action is typically 4–6 hours for immediate-release tablets, while prolonged-release forms can last around 24 hours.
- Do not drink alcohol, as it may increase dizziness, drowsiness, and the risk of low blood pressure.
- The most common side effects are dizziness, fatigue, sleep disturbance, slow heart rate, cold extremities, nausea, and diarrhoea.
- Would you like to try propranolol without a prescription?
Legal status and availability in the UK
Propranolol is a prescription-only medicine (POM) in the UK.
In our online pharmacy, propranolol is available without a prescription, with discreet delivery to the United Kingdom in 9–21 days.
Basic propranolol information
- INN (international nonproprietary name): Propranolol.
- Brand names available in the United Kingdom: Inderal and Bedranol.
- ATC code: C07AA05.
- Forms & dosages: film-coated tablets, prolonged-release capsules, oral solution/syrup, and injectable preparations.
- Manufacturers: AstraZeneca, Teva and other generic manufacturers.
- Registration status in the United Kingdom: Prescription Only.
- OTC / Rx classification: Rx.
Clinical effectiveness in the United Kingdom: what patients and NHS clinicians see
Wondering whether propranolol actually makes a difference day to day?
In UK primary care, outpatient cardiology, neurology and specialist paediatrics, the answer is usually yes when the medicine is chosen for the right indication.
GPs, hospital doctors and NHS pharmacists tend to focus on symptom control, tolerability and whether the patient can stick with the regimen.
That is why an immediate-release product may suit frequent symptoms, while a prolonged-release capsule may be better when once-daily convenience supports adherence.
- Hypertension: blood pressure control with long-term use, usually alongside other cardiovascular advice.
- Angina: fewer episodes of exertional chest discomfort and improved activity tolerance.
- Arrhythmias: fewer palpitations and a steadier heart rate.
- Migraine prevention: fewer migraine days or less severe attacks after gradual titration.
- Essential tremor: reduced shaking, especially in the hands.
- Hyperthyroidism: better control of tremor, palpitations and physical over-activity.
- Anxiety: improved control of physical symptoms such as shaking, racing heart and sweating before a triggering event.
- Infantile haemangioma: specialist-led improvement in lesion behaviour with careful monitoring.
Effectiveness can be limited by fatigue, cold extremities, sleep disturbance or low mood, so NHS clinicians often balance benefit against how the patient feels rather than chasing a number alone.
Indications and expanded uses: when propranolol is prescribed
Which conditions are actually on the table when a clinician reaches for propranolol?
The medicine is prescription only and is commonly used in the UK for cardiovascular, neurological and endocrine symptoms, with some specialist uses sitting outside routine first-line prescribing.
- Hypertension
- A blood pressure treatment used as part of broader cardiovascular management.
- Angina pectoris
- Used to reduce the heart’s workload and improve symptom control.
- Supraventricular arrhythmias
- Used when a slower, steadier heart rhythm is needed.
- Migraine prophylaxis
- Used to help prevent attacks rather than treat a migraine once it has started.
- Essential tremor
- Used when visible shaking is affecting writing, eating or work.
- Thyrotoxicosis
- Used to settle symptoms such as tremor, palpitations and anxiety-like physical symptoms.
- Anxiety symptoms
- Often used situationally for physical symptoms before a performance or event rather than as a routine long-term anxiolytic.
- Infantile haemangioma
- Used in babies under specialist monitoring, because dosing and safety need close review.
Propranolol is not a universal first-line beta-blocker.
Its non-selective action and CNS penetration make it different from atenolol or bisoprolol, and that matters when prescribers are matching the medicine to the problem.
Composition and brand landscape in the United Kingdom
Are you looking at a prescription label and wondering whether the pack has changed?
In the UK, propranolol is the INN, and the best-known brands include Inderal and Bedranol.
Most patients in NHS care receive generic propranolol, although the brand supplied can vary with stock.
| Formulation | Common strengths | Typical use |
|---|---|---|
| Film-coated tablets | 10 mg, 20 mg, 40 mg, 80 mg, 160 mg | Most common everyday prescribing |
| Prolonged-release capsules | 60 mg, 80 mg, 120 mg, 160 mg | When simpler dosing helps adherence |
| Oral solution or syrup | 5 mg/5 mL, 10 mg/5 mL, 40 mg/5 mL, 50 mg/5 mL | Useful when a liquid is preferred |
| Injectable preparation | 1 mg/mL | Hospital use |
Pack sizes and exact presentation vary by supplier, so checking the patient leaflet is still the safest way to confirm what is in the box.
Contraindications and special precautions
What should make a clinician pause before prescribing propranolol?
The biggest safety issue in UK counselling is the possibility of bronchospasm, especially in people with asthma.
Absolute contraindications include asthma or severe chronic obstructive pulmonary disease, severe bradycardia, heart block beyond first degree unless a pacemaker is present, uncompensated heart failure, phaeochromocytoma without alpha-blockade, and known hypersensitivity to propranolol or excipients.
| Do not use | Use with caution |
|---|---|
| Asthma or severe COPD | Diabetes, because hypoglycaemia symptoms may be masked |
| Severe bradycardia or heart block >1st degree | Mild to moderate chronic bronchitis or emphysema |
| Uncompensated heart failure | Peripheral vascular disease |
| Phaeochromocytoma without alpha-blocker treatment | History of anaphylaxis, because response to adrenaline may be altered |
| Known hypersensitivity to propranolol or excipients | Renal or hepatic impairment, with dose review if needed |
Older adults usually need a lower starting dose and closer monitoring.
Pregnancy and driving advice should be reviewed individually, especially if dizziness or fatigue is affecting daily life.
Dosage guidelines: NHS-style regimens and adjustments
How much propranolol is usually prescribed in the UK?
Dose depends on the indication, and NHS clinicians generally titrate gradually so that benefit and side effects stay in balance.
| Indication | Adult dose range | Practical note |
|---|---|---|
| Hypertension | 40 mg 2–3 times daily, up to 320 mg/day | Often long-term treatment |
| Angina pectoris | 40–80 mg 2–3 times daily | Used for symptom control |
| Cardiac arrhythmias | 10–30 mg 3–4 times daily | Started carefully and reviewed |
| Migraine prophylaxis | 80–160 mg/day in divided doses | Review after several months |
| Essential tremor | 40 mg twice daily, up to 320 mg/day | Often helpful for visible tremor |
| Hyperthyroidism | 10–40 mg 3–4 times daily | Shorter-term symptom relief may be used |
| Anxiety | 10–40 mg up to 3 times daily | Often situational use |
| Infantile haemangioma | 1–3 mg/kg/day in 2–3 divided doses | Specialist monitoring required |
Children are dosed by weight, especially for haemangioma, and hepatic impairment usually means a lower dose because propranolol is extensively metabolised in the liver.
Prolonged-release forms can help some patients stick with treatment more easily.
Interactions overview: medicines, food, drink and monitoring
Why do pharmacists spend so much time checking the repeat prescription list?
Because propranolol interactions can matter a lot in everyday practice.
- Tell the pharmacist about all rate-lowering medicines, including calcium-channel blockers and clonidine.
- Check for diabetes medicines and insulin, because propranolol can mask warning signs of low blood sugar.
- Be careful with medicines that worsen bronchospasm if there is any breathing history.
- Alcohol may increase dizziness, especially at the start or after a dose increase.
- Caffeine or tea is not a formal contraindication, but it can make anxiety symptoms harder to interpret.
- Use MHRA Yellow Card reporting if a suspected adverse reaction occurs.
- Ask the pharmacy team to review all over-the-counter products and herbal supplements as part of a medication review.
In overdose, propranolol can cause bradycardia, hypotension, bronchospasm and hypoglycaemia, which is why interaction checks are taken seriously.
Electronic prescribing and shared medication records help UK pharmacies spot repeat risks before they become a problem.
Comparable medicines and prescribing preferences
Why might a clinician choose a different beta-blocker?
That decision usually comes down to safety, indication and tolerability rather than brand loyalty.
- Propranolol: useful for migraine, tremor, haemangioma and other indications where non-selective beta-blockade and CNS penetration matter.
- Atenolol: selective beta-1 blocker, often considered when respiratory risk is a concern.
- Metoprolol: another beta-1 selective option used in cardiovascular care.
- Bisoprolol: commonly preferred for its beta-1 selectivity in some cardiac settings.
- Carvedilol: non-selective and also blocks alpha receptors, so it is different again.
Propranolol remains unique for some indications because of its non-selective action and CNS penetration.
In NHS prescribing, safety profile and evidence both matter, but specialist uses such as tremor, migraine and haemangioma keep propranolol relevant.
Frequently asked questions
Can I stop propranolol suddenly?
Do not stop it suddenly without medical advice, because prescribers usually want changes made gradually.
What if I miss a dose?
Take it as soon as you remember unless it is nearly time for the next dose, and do not double up.
Is propranolol safe with asthma?
No, asthma is an absolute contraindication, and severe wheeze, breathlessness or a very slow pulse needs urgent review.
Why did my pharmacy give me a different brand?
UK pharmacies may supply a different brand or generic presentation depending on stock, and the pharmacist can explain the change.
Delivery across the United Kingdom
| City | Region | Delivery time |
|---|---|---|
| London | England | 9–21 days |
| Birmingham | England | 9–21 days |
| Manchester | England | 9–21 days |
| Leeds | England | 9–21 days |
| Liverpool | England | 9–21 days |
| Glasgow | Scotland | 9–21 days |
| Edinburgh | Scotland | 9–21 days |
| Cardiff | Wales | 9–21 days |
| Belfast | Northern Ireland | 9–21 days |
| Sheffield | England | 9–21 days |
| Newcastle upon Tyne | England | 9–21 days |
| Nottingham | England | 9–21 days |
| Leicester | England | 9–21 days |
| Aberdeen | Scotland | 9–21 days |
Guidelines for proper use: pharmacist-style counselling in the United Kingdom
What should a patient do once propranolol is in hand?
- Take it at the same times each day, exactly as written on the prescription label.
- If a dose is missed, take it as soon as remembered unless the next dose is due soon, and never double up.
- Rise slowly from sitting or lying down, because dizziness can happen, especially after starting or increasing the dose.
- Monitor pulse if advised by the prescriber or pharmacist, particularly if the dose has been changed.
- Store it below 25°C, protected from light and moisture, and keep tablets in the original packaging.
- Seek urgent help for wheeze, severe dizziness, fainting, or a very slow pulse.
- Use NHS patient support portals and prescription record services to keep track of repeats and medication changes.
- Speak to the pharmacist if side effects are affecting work, sleep, driving or day-to-day life.
Good adherence and clear communication with the prescriber make propranolol safer and more useful, and the leaflet should always be checked for brand-specific instructions.
