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Voltarol Back and Muscle 1.16% Pain Relief – 30g Tube

Voltarol Back and Muscle 1.16% Pain Relief – 30g Tube

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  • ✔️ Targets back and muscle pain directly at the source
  • ✔️ Contains diclofenac to reduce inflammation and soreness
  • ✔️ Suitable for sprains, strains, and muscle aches
  • ✔️ Topical application minimises systemic NSAID side effects
  • ✔️ Compact 30g tube — easy to use at home or on the go

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Is Voltarol Back and Muscle Pain Relief Gel Right for You?

 

Back pain is one of the most common reasons people visit their GP in the UK, affecting around 8 in 10 people at some point in their lives, according to the NHS. Whether it's a pulled muscle from the gym, a stiff lower back from sitting at a desk all day, or general muscle soreness after physical activity, finding targeted relief matters. Voltarol back and muscle pain relief gel offers a clinically established topical option — applied directly to where it hurts, rather than taken as a tablet. You can explore the full range of pain relief products at Cured Pharmacy if you're weighing up your options.

This 30g tube contains diclofenac diethylammonium 1.16% w/w — a topical non-steroidal anti-inflammatory drug (NSAID). It's designed for adults and adolescents aged 14 and over, and it's available over the counter without a prescription. At just £4.24, it's an accessible choice for short-term musculoskeletal pain management.

 

How Does Voltarol Back and Muscle Pain Relief Gel Work?

 

Diclofenac works by inhibiting cyclooxygenase (COX) enzymes — specifically COX-1 and COX-2 — which are responsible for producing prostaglandins. Prostaglandins are chemical messengers that trigger inflammation, swelling, and pain at the site of tissue injury. By blocking their production locally, the gel helps reduce both pain and inflammation without the need to take a tablet.

  • Diclofenac penetrates the skin and underlying soft tissue after topical application
  • It inhibits prostaglandin synthesis at the site of pain
  • Local concentrations in muscle and connective tissue are achieved with low systemic absorption
  • This means a reduced risk of the gastrointestinal side effects associated with oral NSAIDs

Because the active ingredient stays largely localised, it's a practical choice for people who want targeted relief without affecting the whole body.

 

Who Should Use Voltarol Back and Muscle Pain Relief Gel?

 

This gel is suitable for adults and young people aged 14 and over who are experiencing localised musculoskeletal pain. It's particularly useful for conditions where inflammation is a contributing factor. That said, it's not appropriate for everyone — always read the label and check with your pharmacist if you're unsure.

It may be suitable if you:

  • Have acute lower back pain or muscle strain
  • Are recovering from a soft tissue injury such as a sprain or sports-related knock
  • Experience muscle aches from overexertion or physical activity
  • Prefer a topical treatment to avoid oral NSAID side effects

 

How Does Voltarol Gel Compare to Ibuprofen Gel?

 

Feature Voltarol Back & Muscle Gel 1.16% Ibuprofen Gel 5% (e.g. Ibuleve)
Active ingredient Diclofenac diethylammonium Ibuprofen
Drug class Topical NSAID Topical NSAID
Minimum age 14 years 12 years (varies by brand)
Application frequency 3–4 times daily 3–4 times daily
Max duration (OTC) 7 days 7 days

 

Is Voltarol Back and Muscle Pain Relief Gel Safe to Store at Home?

 

Yes — storage is straightforward. Keep the tube below 25°C, away from direct heat or sunlight, and out of reach of children. Do not freeze the gel. Once opened, use within the period indicated on the packaging. If you're also managing other conditions alongside pain, you might find it helpful to browse our creams and ointments collection for complementary topical treatments.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

Voltarol Back and Muscle 1.16% Pain Relief – 30g Tube specifications
Treatment category Musculoskeletal pain relief
Mechanism of action COX-1 and COX-2 inhibition; reduces prostaglandin synthesis
Effective for Back pain, muscle aches, sprains, soft tissue injuries
Suitable for Adults and adolescents aged 14 years and over
Active ingredient Diclofenac diethylammonium 1.16% w/w
Pack size 30g tube
Strength 1.16% w/w
UK classification General Sale List (GSL)
Drug class Non-steroidal anti-inflammatory drug (NSAID)
Preparation Topical gel
Route of administration Topical (cutaneous)

Specifications of Voltarol Back and Muscle 1.16% Pain Relief – 30g Tube

 

What Is Voltarol Back and Muscle Gel and What Is It Used For?

 

Voltarol Back and Muscle 1.16% Pain Relief Gel is a topical NSAID containing diclofenac diethylammonium. It is used to relieve pain and reduce inflammation in localised areas of the body — particularly the back, shoulders, and limbs. It is indicated for the symptomatic relief of acute musculoskeletal pain including muscle strains, sprains, and lower back pain in adults and adolescents aged 14 years and over.

This is an over-the-counter medicine, meaning you do not need a prescription to purchase it. It is not intended for long-term use without medical supervision.

 

What Do You Need to Know Before Using Voltarol Back and Muscle Gel?

 

Before applying this gel, it's important to check whether it is appropriate for you. Do not use it if any of the following apply:

  • You are allergic to diclofenac, aspirin, ibuprofen, or any other NSAID
  • You have ever had an allergic reaction (such as asthma, hives, or rhinitis) triggered by NSAIDs
  • You are in the last trimester of pregnancy (28 weeks onwards)
  • You are under 14 years of age
  • The skin in the area to be treated is broken, infected, or affected by eczema or dermatitis
  • You have a known sensitivity to any of the excipients listed in the patient information leaflet

Use with caution and speak to your pharmacist or GP if you are in the first or second trimester of pregnancy, breastfeeding, or have a history of gastrointestinal problems. Although systemic absorption from topical diclofenac is low, interactions are still possible.

Known drug interactions to be aware of:

  • Anticoagulants (e.g. warfarin) — low but possible risk of increased bleeding effect
  • Other NSAIDs taken orally — concurrent use increases the risk of systemic NSAID side effects
  • Ciclosporin or tacrolimus — topical NSAIDs may theoretically affect renal prostaglandins

 

How Should You Apply Voltarol Back and Muscle Gel Correctly?

 

Always follow the instructions on the label or as directed by your pharmacist. The gel is for external use only. Do not swallow it, and keep it away from your eyes, mouth, and mucous membranes.

  1. Wash and dry the affected area before application
  2. Squeeze approximately 2–4g of gel (roughly the size of a large cherry) onto your fingertips
  3. Gently massage the gel into the skin over the painful area until fully absorbed
  4. Wash your hands thoroughly after application, unless your hands are the area being treated
  5. Do not cover the treated area with an airtight dressing or bandage
  6. Allow the gel to dry before covering with clothing
Indication Age Group Dose Frequency
Back pain / muscle strain Adults & adolescents ≥14 years 2–4g per application 3–4 times daily
Soft tissue injury / sprain Adults & adolescents ≥14 years 2–4g per application 3–4 times daily
Children under 14 years Not applicable Not recommended Not recommended

 

What Are the Possible Side Effects of Voltarol Back and Muscle Gel?

 

Like all medicines, this gel can cause side effects, although not everyone experiences them. Most side effects are localised to the skin at the application site and are mild in nature.

Common side effects (may affect up to 1 in 10 people):

  • Skin redness or erythema at the application site
  • Itching or pruritus
  • Dry or flaking skin
  • A mild burning or stinging sensation after application

Less common side effects (may affect up to 1 in 100 people):

  • Localised rash or dermatitis
  • Skin swelling or oedema at the application site
  • Photosensitivity (increased sensitivity to sunlight on treated skin)

Serious allergic reactions are rare. Stop using the gel and seek immediate medical attention if you develop swelling of the face, lips, tongue, or throat, difficulty breathing, or a widespread skin rash. If you're managing multiple health concerns alongside pain, our first aid collection may also be useful.

 

How Should You Store Voltarol Back and Muscle Gel?

 

Correct storage helps maintain the gel's effectiveness and safety throughout its shelf life.

  • Store below 25°C in a cool, dry place
  • Do not freeze
  • Keep the tube tightly closed when not in use
  • Keep out of the sight and reach of children
  • Do not use after the expiry date printed on the tube and carton
  • Do not dispose of medicines via wastewater or household waste — return unused medicines to your pharmacist

If you're looking for other topical treatments for everyday health concerns, you might also find our skin care collection worth exploring.

Written and reviewed by our qualified team

Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

Frequently Asked Questions

Where can I buy Voltarol Back and Muscle Pain Relief Gel online in the UK?

You can buy Voltarol Back and Muscle Pain Relief Gel 1.16% 30g directly from Cured Pharmacy, a GPhC-registered UK online pharmacy. It is available without a prescription as an over-the-counter medicine. Browse our full pain relief collection for more options.

How does Voltarol Back and Muscle Pain Relief Gel work in the body?

The gel contains diclofenac diethylammonium, a topical NSAID that inhibits COX-1 and COX-2 enzymes, reducing prostaglandin production at the site of pain. This lowers local inflammation and relieves pain without significant systemic absorption. It works directly where you apply it, which is why it's well suited to localised muscle and back pain.

How do I apply Voltarol Back and Muscle Pain Relief Gel step by step?

Apply 2–4g of gel (roughly the size of a large cherry) to the affected area and gently massage it in until absorbed. Wash your hands after application unless your hands are the area being treated. Avoid contact with eyes, mouth, and broken skin.

How many times a day should I apply Voltarol Back and Muscle Gel?

Apply the gel three to four times daily to the painful area. Try to space applications evenly throughout the day. Do not apply more than the recommended amount or use it on large areas of skin.

What are the side effects of Voltarol Back and Muscle Pain Relief Gel?

The most common side effects are localised skin reactions at the application site, including redness, itching, and mild burning. Less commonly, a rash or increased sensitivity to sunlight may occur. Serious allergic reactions are rare — stop use and seek medical help immediately if you develop facial swelling or breathing difficulties.

Who should not use Voltarol Back and Muscle Pain Relief Gel?

Do not use this gel if you are allergic to diclofenac or other NSAIDs such as aspirin or ibuprofen. It is not suitable for children under 14 years of age, and should not be applied to broken, infected, or eczematous skin. Women in the last trimester of pregnancy should also avoid it.

Can I use Voltarol Back and Muscle Gel during pregnancy?

Voltarol gel should not be used during the third trimester of pregnancy (from 28 weeks onwards) as NSAIDs may harm the unborn baby. During the first and second trimesters, use only if advised by your doctor or pharmacist. Always seek professional guidance before using any medicine during pregnancy.

How long can I use Voltarol Back and Muscle Pain Relief Gel for?

For back and muscle pain, use the gel for a maximum of 7 days without consulting a healthcare professional. If your symptoms have not improved after this period, or if they worsen, speak to your GP or pharmacist. Prolonged use without medical supervision is not recommended.

Can I use Voltarol gel alongside oral ibuprofen or other NSAIDs?

Using Voltarol gel at the same time as oral NSAIDs such as ibuprofen or naproxen increases the overall NSAID load on your body, which may raise the risk of systemic side effects. Always check with your pharmacist before combining treatments. In many cases, one or the other is sufficient for short-term pain relief.

What are the alternatives to Voltarol Back and Muscle Pain Relief Gel?

Alternatives include ibuprofen gel (e.g. Ibuleve 5%), oral NSAIDs such as ibuprofen tablets, or paracetamol for mild pain. Heat patches and cold compresses can also help with muscle pain. You can explore a range of options in our pain relief collection.

Is Voltarol Back and Muscle Gel suitable for sports injuries?

Yes — Voltarol gel is commonly used for soft tissue sports injuries such as sprains, strains, and muscle soreness. It is suitable for adults and adolescents aged 14 and over. Apply it to the affected area as directed and avoid using it on open wounds or broken skin.

What happens if I accidentally get Voltarol gel in my eyes?

If the gel comes into contact with your eyes, rinse them immediately and thoroughly with clean water. Do not rub your eyes. If irritation persists or your vision is affected, seek medical attention promptly. Always wash your hands after applying the gel to prevent accidental contact.

Can I cover the treated area with a bandage after applying Voltarol gel?

Do not cover the treated area with an airtight or occlusive dressing, as this can increase absorption of diclofenac through the skin and raise the risk of side effects. A loose, non-occlusive covering such as clothing is fine once the gel has dried. Allow the gel to absorb fully before dressing.

What is the latest evidence on topical diclofenac for back pain?

Clinical evidence supports the use of topical NSAIDs, including diclofenac gel, for localised musculoskeletal pain. The NHS and NICE acknowledge topical NSAIDs as a first-line option for localised pain, particularly in patients who wish to avoid oral NSAID side effects. Research consistently shows that topical diclofenac achieves meaningful pain reduction with a favourable local tolerability profile.

How should I store Voltarol Back and Muscle Pain Relief Gel?

Store the gel below 25°C in a cool, dry place away from direct sunlight. Do not freeze it, and keep the tube tightly closed when not in use. Keep it out of the reach and sight of children, and do not use it after the expiry date printed on the packaging.

How Should You Use Voltarol Back and Muscle Pain Relief Gel?

Voltarol Back and Muscle Pain Relief Gel is for external use only. Before applying, make sure the skin in the affected area is clean and dry. Avoid applying to broken, infected, or irritated skin, and always wash your hands thoroughly after use unless your hands are the area being treated.

Follow these steps for correct application:

What Is the Correct Dose of Voltarol Back and Muscle Pain Relief Gel?

The correct dose depends on the size of the area being treated and the nature of the pain. Do not apply more gel than recommended, and do not use it on large areas of the body simultaneously. The table below summarises the recommended dosing for this product.

When Is the Best Time to Use Voltarol Back and Muscle Pain Relief Gel?

There is no single "best" time of day — the key is to space your applications evenly throughout the day to maintain consistent relief. Many people find it helpful to apply the gel in the morning, at midday, in the late afternoon, and before bed. Applying it before physical activity or after a warm shower, when the skin is clean and circulation is slightly increased, may help absorption.

If you miss an application, simply apply the gel when you remember and continue with your usual schedule. Do not double up on doses to compensate for a missed application.

How Long Can You Use Voltarol Back and Muscle Pain Relief Gel For?

This gel is intended for short-term use. For back and muscle pain, do not use it for more than 7 days without seeking advice from your GP or pharmacist. If your pain has not improved within this period, or if it worsens at any point, stop using the gel and consult a healthcare professional. Prolonged use without medical supervision is not appropriate.

If your symptoms are recurrent or you find yourself reaching for pain relief regularly, it's worth speaking to your GP to identify any underlying cause. Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

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What Are the Most Common Side Effects of Voltarol Back and Muscle Pain Relief Gel?

Most people who use Voltarol Back and Muscle Pain Relief Gel tolerate it well. The most frequently reported side effects are localised to the skin at the site of application and are generally mild and temporary.

  • Skin redness (erythema) at the application site
  • Itching or pruritus
  • Mild burning or stinging sensation after application
  • Dry or flaking skin in the treated area

What Are the Less Common Side Effects of Voltarol Back and Muscle Pain Relief Gel?

Less commonly, some people may experience more noticeable skin reactions. These are still usually mild but worth being aware of before you start using the gel.

  • Localised contact dermatitis or rash
  • Skin swelling or oedema at the application site
  • Photosensitivity — increased sensitivity of the treated skin to sunlight
  • Vesicles or blistering in rare cases

What Are the Serious Side Effects of Voltarol Back and Muscle Pain Relief Gel?

Serious side effects are rare with topical diclofenac because systemic absorption is low. However, hypersensitivity reactions can occur in people who are sensitive to NSAIDs. Stop using the gel immediately and seek urgent medical attention if you experience any of the following:

  • Swelling of the face, lips, tongue, or throat (angioedema)
  • Difficulty breathing or wheezing
  • A widespread skin rash or hives (urticaria)
  • Severe skin reactions such as blistering over a large area

What Should You Do If You Experience Side Effects of Voltarol Gel?

If you develop a mild skin reaction such as redness or itching, stop applying the gel to that area and allow the skin to recover. Wash the area gently with water. If the reaction is more severe or does not settle within a day or two, contact your pharmacist or GP for advice. You can also report suspected side effects directly to the MHRA via the Yellow Card scheme at yellowcard.mhra.gov.uk.

Never ignore a reaction that seems to be spreading or worsening — it's always better to seek advice sooner rather than later.

Can Voltarol Back and Muscle Pain Relief Gel Interact With Other Medicines?

Although systemic absorption from topical diclofenac is considerably lower than from oral NSAIDs, interactions are still theoretically possible. Be cautious if you are taking any of the following:

  • Anticoagulants such as warfarin — there is a small risk of enhanced anticoagulant effect
  • Other oral NSAIDs (e.g. ibuprofen, naproxen) — concurrent use increases overall NSAID exposure
  • Ciclosporin or tacrolimus — possible effect on renal prostaglandins
  • Lithium — oral NSAIDs can raise lithium levels; topical use carries lower but not zero risk

Always tell your pharmacist about all medicines you are taking, including over-the-counter products and supplements, before starting this gel. If you are concerned about any side effects, contact your pharmacist or GP immediately.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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