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SolpaOne 1000mg Effervescent - 12 Tablets

SolpaOne 1000mg Effervescent - 12 Tablets

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  • ✔️ Dissolves in water for faster paracetamol absorption
  • ✔️ Full 1000mg adult dose in a single tablet
  • ✔️ Relieves headache, fever, and general pain effectively
  • ✔️ Gentle on the stomach — no need to swallow solid tablets
  • ✔️ Suitable for adults and young people aged 16 and over

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What Are Paracetamol 1000mg Effervescent Tablets?

 

SolpaOne 1000mg Effervescent Tablets are a fast-dissolving, maximum-strength paracetamol option for adults who need effective relief from mild to moderate pain. Each tablet contains 1000mg of paracetamol — the full adult dose in a single, convenient effervescent format. Whether you're dealing with a tension headache, a cold, or general aches and pains, these tablets dissolve quickly in water to deliver relief without the need to swallow a large tablet whole. If you're looking for a broader range of pain relief options, Cured Pharmacy stocks a wide selection to suit different needs.

Paracetamol is one of the most widely used analgesics in the UK, recommended by the NHS for the management of mild to moderate pain and fever. The effervescent formulation is particularly useful for people who struggle to swallow standard tablets, or who simply want a faster-acting option.

 

How Do SolpaOne Effervescent Tablets Work?

 

Paracetamol works primarily by inhibiting the synthesis of prostaglandins — chemical messengers in the brain and central nervous system that amplify pain signals and contribute to fever. By reducing prostaglandin production, paracetamol lowers your perception of pain and helps bring down a raised temperature. The effervescent delivery method matters here too. When the tablet dissolves in water, the paracetamol is already in solution before you drink it, which means your body can absorb it more rapidly than a standard solid tablet.

  • Paracetamol inhibits prostaglandin synthesis in the central nervous system
  • Reduces the sensation of pain without causing significant stomach irritation
  • Lowers elevated body temperature (antipyretic effect)
  • Effervescent format speeds up dissolution and may accelerate onset of action

 

Who Is SolpaOne 1000mg Suitable For?

 

SolpaOne 1000mg Effervescent Tablets are intended for adults and young people aged 16 and over. They're a practical choice for anyone who finds standard tablets difficult to swallow, or who wants a palatable, drinkable format. They're also well-suited to people managing recurring headaches, cold and flu symptoms, or post-exercise muscle soreness.

  • Adults aged 16 and over experiencing mild to moderate pain
  • People with headaches, including tension-type headaches
  • Those with cold or flu symptoms requiring fever management
  • Individuals who prefer a soluble or effervescent format over solid tablets

SolpaOne is not suitable for children under 16, people with severe hepatic (liver) impairment, or those with phenylketonuria, as the tablets contain aspartame. Always read the label carefully before use.

 

How Does SolpaOne Compare to Standard Paracetamol Tablets?

 

Feature SolpaOne 1000mg Effervescent Standard 500mg Paracetamol Tablet
Dose per unit 1000mg (1 tablet) 500mg (2 tablets needed for adult dose)
Format Effervescent — dissolves in water Solid tablet — swallowed whole
Onset of action Potentially faster due to pre-dissolved state Standard absorption rate
Suitable for those with swallowing difficulties Yes No

 

How Should SolpaOne 1000mg Effervescent Tablets Be Stored?

 

Store paracetamol 1000mg effervescent tablets in a cool, dry place below 25°C, away from direct sunlight and moisture. Effervescent tablets are particularly sensitive to humidity — even brief exposure to damp air can cause them to begin dissolving prematurely in the tube. Always replace the cap firmly after use and keep the packaging sealed until needed.

Keep all medicines, including SolpaOne, out of the sight and reach of children. Do not use after the expiry date printed on the packaging. If you're managing multiple health conditions and need to keep track of various medicines, it's worth exploring our first aid and medicine management range for helpful storage solutions.

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.

SolpaOne 1000mg Effervescent – 12 Tablets specifications
Treatment category Pain relief / Antipyretic
Mechanism of action Prostaglandin synthesis inhibition (central)
Effective for Mild to moderate pain, headache, fever, cold and flu symptoms
Suitable for Adults and young people aged 16 and over
Active ingredient Paracetamol 1000mg
Pack size 12 tablets
Strength 1000mg per tablet
UK classification General Sale List (GSL)
Drug class Analgesic / Antipyretic
Preparation Effervescent tablet
Route of administration Oral (dissolved in water)

Specifications of SolpaOne 1000mg Effervescent – 12 Tablets

 

What Is SolpaOne 1000mg and What Is It Used For?

 

SolpaOne 1000mg Effervescent Tablets contain paracetamol as the active ingredient. Paracetamol is an analgesic (painkiller) and antipyretic (fever reducer) that has been used safely for decades in the UK. Each tablet provides a full 1000mg dose — the maximum single adult dose recommended by the NHS — in a soluble format that's easy to take and gentle on the stomach.

These tablets are used to relieve mild to moderate pain, including headaches, toothache, period pain, backache, and muscular aches. They're also used to reduce fever associated with colds and flu. Because they dissolve in water before you drink them, they're a practical choice for people who find swallowing tablets uncomfortable.

 

What Do You Need to Know Before Using SolpaOne 1000mg?

 

Before taking SolpaOne, it's important to check whether it's appropriate for you. Do not take these tablets if any of the following apply:

  • You are allergic to paracetamol or any other ingredient in the tablet
  • You have severe liver disease or severe kidney impairment
  • You have phenylketonuria (the tablets contain aspartame)
  • You are under 16 years of age
  • You are already taking other medicines containing paracetamol

Take care and speak to your pharmacist or GP before use if you:

  • Have liver or kidney problems (even mild to moderate)
  • Regularly drink alcohol — paracetamol and alcohol together increase the risk of liver damage
  • Are underweight or malnourished
  • Have Gilbert's syndrome

Drug interactions to be aware of:

  • Warfarin: Regular use of paracetamol may enhance the anticoagulant effect of warfarin — inform your GP or anticoagulation clinic
  • Other paracetamol-containing products: Taking SolpaOne alongside cold and flu remedies, other painkillers, or combination products containing paracetamol risks exceeding the safe daily limit of 4g
  • Metoclopramide or domperidone: These medicines can increase the rate of paracetamol absorption
  • Cholestyramine: May reduce paracetamol absorption if taken at the same time

 

How Should You Use SolpaOne 1000mg Effervescent Tablets?

 

Always use SolpaOne exactly as directed on the label. Do not exceed the stated dose. Here's how to take it correctly:

  1. Fill a glass with at least 200ml of water (roughly a standard tumbler)
  2. Drop one tablet into the water and wait for it to fully dissolve — this usually takes around 30 to 60 seconds
  3. Stir gently if needed, then drink the entire solution
  4. Wait at least 4 hours before taking another dose
  5. Do not take more than 4 tablets in any 24-hour period
Indication Age Group Dose Frequency
Mild to moderate pain Adults and young people 16+ 1 tablet (1000mg) Every 4–6 hours, max 4 doses in 24 hours
Fever Adults and young people 16+ 1 tablet (1000mg) Every 4–6 hours, max 4 doses in 24 hours
Children under 16 Not applicable Not suitable Use age-appropriate paracetamol product

If you're managing pain alongside other health concerns, you might also find our cold and flu range helpful for symptom relief during illness.

 

What Are the Possible Side Effects of SolpaOne 1000mg?

 

Paracetamol is generally very well tolerated when taken at the recommended dose. Serious side effects are rare but can occur, particularly with overdose or prolonged use above the recommended amount.

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

  • Nausea (feeling sick) — usually mild
  • General feeling of being unwell

Less common or rare side effects:

  • Skin rash or itching — stop taking and seek advice if this occurs
  • Low blood pressure (hypotension) — particularly if given intravenously in a clinical setting, not relevant to oral use
  • Blood disorders such as thrombocytopenia (low platelets) or agranulocytosis — very rare
  • Liver damage — only a risk with overdose or excessive long-term use

If you take more than the recommended dose, seek emergency medical attention immediately, even if you feel well. Paracetamol overdose can cause serious liver damage that may not be immediately apparent.

 

How Should You Store SolpaOne 1000mg Effervescent Tablets?

 

  • Store below 25°C in a dry place — effervescent tablets are moisture-sensitive
  • Keep the tube tightly closed after each use
  • Do not store in a bathroom or near a sink where humidity is high
  • Keep out of the sight and reach of children at all times
  • Do not use after the expiry date printed on the packaging
  • Do not dispose of medicines via wastewater or household waste — return unused tablets to your pharmacist

For general health maintenance alongside pain management, you might also want to explore our vitamins and supplements range to support your overall wellbeing.

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 SolpaOne 1000mg Effervescent Tablets online in the UK?

You can buy SolpaOne 1000mg Effervescent Tablets directly from Cured Pharmacy, a GPhC-registered UK online pharmacy. Simply add the product to your basket and complete your order for fast UK delivery. No prescription is required as this is a General Sale List medicine.

How do SolpaOne 1000mg Effervescent Tablets work in the body?

SolpaOne contains paracetamol, which works by blocking the production of prostaglandins — chemicals in the brain and spinal cord that amplify pain signals and raise body temperature. The effervescent format means the paracetamol is already dissolved in water before you drink it, which may allow it to be absorbed more quickly than a standard solid tablet. This makes it a practical option when you need relief without delay.

How do I take SolpaOne 1000mg Effervescent Tablets step by step?

Drop one tablet into a glass containing at least 200ml of water and wait for it to fully dissolve before drinking. Do not swallow the tablet whole or chew it. Take one tablet every 4 to 6 hours as needed, and never exceed 4 tablets in any 24-hour period.

What is the correct dose of SolpaOne 1000mg for adults?

The recommended adult dose is one 1000mg tablet every 4 to 6 hours, up to a maximum of four tablets (4000mg of paracetamol) in 24 hours. Always leave at least 4 hours between doses. If you are unsure about the right dose for your situation, speak to your pharmacist before taking.

What is the best time to take SolpaOne 1000mg Effervescent Tablets?

There is no single "best" time — take SolpaOne as soon as pain or fever begins, and repeat every 4 to 6 hours if symptoms continue. Taking it with or after food is not required, but it may help if you have a sensitive stomach. Consistency matters more than timing: try to space doses evenly throughout the day.

Can I take SolpaOne 1000mg Effervescent Tablets with other medicines?

You must not take SolpaOne alongside any other product containing paracetamol — this includes many cold and flu remedies, combination painkillers, and some prescription medicines. If you take warfarin, regular paracetamol use can affect your INR, so inform your GP or anticoagulation clinic. Always check with your pharmacist if you are unsure about interactions.

Who should not take SolpaOne 1000mg Effervescent Tablets?

SolpaOne is not suitable for children under 16, people with severe liver or kidney disease, or those with phenylketonuria (PKU), as the tablets contain aspartame. People who are malnourished, underweight, or who drink alcohol heavily should also seek advice before use. If you have any underlying health condition, speak to your pharmacist or GP first.

What are the side effects of SolpaOne 1000mg Effervescent Tablets?

Paracetamol is well tolerated at the recommended dose, and serious side effects are uncommon. Rarely, some people may experience nausea, skin rash, or — in cases of overdose — liver damage. If you notice any unusual symptoms after taking SolpaOne, stop use and contact your pharmacist or GP promptly.

How do I manage side effects of SolpaOne 1000mg Effervescent Tablets?

Most people do not experience side effects when taking paracetamol at the correct dose. If you feel nauseous, try taking the dissolved tablet with a small amount of food. For any skin reaction, stop taking the tablets immediately and seek pharmacist advice. Never take more than the recommended dose in an attempt to get faster relief.

What happens if I take too much SolpaOne 1000mg?

Taking too much paracetamol is a medical emergency. Even if you feel well initially, an overdose can cause serious and potentially fatal liver damage that may not become apparent for several days. If you think you or someone else has taken too much, call 999 or go to your nearest A&E immediately — do not wait for symptoms to appear.

What happens if I miss a dose of SolpaOne 1000mg?

If you miss a dose, simply take the next one when needed — as long as at least 4 hours have passed since your last dose. Do not double up to make up for a missed dose. SolpaOne is taken as needed for pain or fever, so there is no strict schedule to follow.

How long can I take SolpaOne 1000mg Effervescent Tablets for?

SolpaOne should not be used for more than 3 consecutive days for fever, or more than 5 days for pain, without consulting a doctor or pharmacist. If your symptoms persist beyond these timeframes, it's important to seek professional advice to rule out an underlying cause. Long-term, unsupervised use of paracetamol is not recommended.

What are the alternatives to SolpaOne 1000mg Effervescent Tablets?

Alternatives include standard 500mg paracetamol tablets (two taken together for the adult dose), ibuprofen for inflammatory pain, or combination products containing both paracetamol and caffeine. You can explore a wide range of options in our pain relief collection. Always choose the product most appropriate for your specific symptoms and medical history.

Can I take SolpaOne 1000mg Effervescent Tablets during pregnancy?

Paracetamol has traditionally been considered the painkiller of choice during pregnancy, but recent guidance suggests it should be used at the lowest effective dose for the shortest possible time. Always speak to your midwife, GP, or pharmacist before taking any medicine during pregnancy. Do not self-medicate without professional advice.

Are there any latest studies on paracetamol effervescent tablets?

Research continues to support paracetamol as a safe and effective first-line analgesic for mild to moderate pain when used correctly. Some studies have examined the pharmacokinetics of effervescent versus standard tablet formulations, suggesting faster peak plasma concentrations with soluble formats. For the most up-to-date clinical guidance, refer to the NHS or speak to a healthcare professional. You can also browse our cold and flu range for complementary symptom relief products.

How Should You Use SolpaOne 1000mg Effervescent Tablets?

Using SolpaOne correctly is straightforward, but it's worth following each step carefully to get the most from the medicine and avoid any risk of accidental overdose. Always read the patient information leaflet supplied with the pack before use.

What Is the Correct Dose of SolpaOne 1000mg Effervescent Tablets?

The dose depends on your age and the condition being treated. Adults and young people aged 16 and over should take one tablet per dose. Never exceed four tablets in any 24-hour period, as this would exceed the maximum safe daily paracetamol intake of 4000mg.

When Is the Best Time to Use SolpaOne 1000mg Effervescent Tablets?

Take SolpaOne as soon as pain or fever begins — there is no fixed time of day. If you are managing recurring pain, spacing doses evenly throughout the day (for example, morning, midday, evening, and night) helps maintain a consistent level of pain relief. Taking it with a small amount of food is not required but may help if you have a sensitive stomach.

Avoid taking a dose late at night unless necessary, as this can disrupt your sleep pattern. If you find pain is regularly waking you at night, speak to your GP about longer-term management options.

How Long Can You Use SolpaOne 1000mg Effervescent Tablets For?

SolpaOne is intended for short-term use only. Do not use it for more than 3 consecutive days to treat fever, or more than 5 consecutive days to treat pain, without first consulting a doctor or pharmacist. If your symptoms have not improved within these timeframes, or if they worsen at any point, seek professional medical advice promptly.

Using paracetamol for longer than recommended without medical supervision is not advised. Prolonged use at high doses carries a risk of liver damage, even in otherwise healthy adults.

Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

What Are the Most Common Side Effects of SolpaOne 1000mg Effervescent Tablets?

Paracetamol is one of the most widely used medicines in the UK and is generally very well tolerated when taken at the recommended dose. Serious side effects are uncommon, but like all medicines, SolpaOne can cause unwanted effects in some people.

  • Nausea (feeling sick) — usually mild and short-lived
  • General malaise (feeling unwell) — rare at therapeutic doses

What Are the Less Common Side Effects of SolpaOne 1000mg Effervescent Tablets?

Less common side effects are rare when paracetamol is used correctly. However, you should be aware of the following and stop taking SolpaOne if any occur:

  • Skin rash, itching, or hives (urticaria) — may indicate an allergic reaction
  • Swelling of the face, lips, or throat — seek emergency help immediately if this occurs
  • Flushing or redness of the skin
  • Low blood pressure (hypotension) — very rare with oral use

What Are the Serious Side Effects of SolpaOne 1000mg Effervescent Tablets?

Serious side effects are almost exclusively associated with taking too much paracetamol — either in a single large dose or by accumulating too much over time through multiple products. Liver damage is the most significant risk. Symptoms of paracetamol overdose may not appear for 24 to 72 hours after ingestion, which is why immediate medical attention is critical even if you feel well.

  • Liver damage (hepatotoxicity) — risk increases significantly above 4g per day
  • Kidney damage — rare, usually associated with very high doses
  • Blood disorders including thrombocytopenia (low platelet count) and agranulocytosis — extremely rare

If you suspect an overdose, call 999 or go to your nearest A&E immediately. Do not wait for symptoms to develop.

What Should You Do If You Experience Side Effects of SolpaOne 1000mg?

If you experience a mild side effect such as nausea, try taking your next dose with a small amount of food and ensure you are drinking enough water. For any skin reaction — even a mild rash — stop taking SolpaOne immediately and contact your pharmacist or GP. Do not take another dose until you have sought advice.

You can also report suspected side effects directly to the MHRA via the Yellow Card scheme at yellowcard.mhra.gov.uk. Reporting side effects helps improve medicine safety for everyone.

Can SolpaOne 1000mg Effervescent Tablets Interact With Other Medicines?

Yes. The most important interaction to be aware of is with other paracetamol-containing products. Many over-the-counter cold and flu remedies, combination painkillers, and some prescription medicines contain paracetamol. Taking SolpaOne alongside these products can push your total daily paracetamol intake above the safe limit of 4000mg, increasing the risk of liver damage.

Warfarin users should be particularly cautious — regular paracetamol use can enhance the anticoagulant effect of warfarin and increase bleeding risk. Medicines that affect stomach emptying, such as metoclopramide or domperidone, can alter the rate at which paracetamol is absorbed. Always tell your pharmacist or GP about all medicines you are taking, including herbal remedies and supplements.

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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