Buy Panadol
Panadol

$0.17
Delivery
Airmail (14-21 days) | EMS trackable (5-9 days)
Prescription
Issued on site / Included
Availability
In Stock
Product is shipped in a fully discreet envelope with no content disclosure, including all required documentation inside

Panadol Properties

Active Ingredients
Primary Category
Therapeutic Class
Pharmacological Class
Para-aminophenol Derivative
Indications
Contraindications
Minor Side Effects
Serious Side Effects
Dosage Forms
Tablets, Caplets, Oral Solution, Suppositories
Administration Route
Oral
Mechanism of Action
Relieves pain and reduces fever by acting on the brain to block certain pain signals and regulate body temperature.
Prescription Status
OTC
Manufacturer
GSK
Patient Summary
A common pain reliever and fever reducer used for various types of pain and to lower body temperature.
Onset Time
Within 30 minutes to 1 hour
Duration
4 to 6 hours
Storage Instructions
Store below 25°C, away from moisture
Age Restrictions
Suitable for most ages with appropriate dosing
Pregnancy Use
Generally considered safe for use during pregnancy and breastfeeding, consult doctor
Alternative Drugs

About Panadol

Panadol is one of the most widely used over-the-counter medicines for relieving mild to moderate pain and reducing fever. It contains the active ingredient paracetamol, a well-established analgesic and antipyretic that works by inhibiting pain-producing chemicals in the brain and lowering the body’s temperature set-point. In Singapore, Panadol is readily available in 500 mg tablet form and is approved for use in adults and children over 12 years of age. While it is safe when taken as directed, understanding how it works, when it is appropriate, and how to manage possible side effects can help you get the most benefit from this common medication.

What is Panadol?

Panadol is a branded formulation of paracetamol, marketed by GlaxoSmithKline (GSK). It belongs to the analgesic-antipyretic class and is regulated by Singapore’s Health Sciences Authority (HSA) as an over-the-counter (OTC) product. The tablet delivers a standard 500 mg dose of paracetamol, which is the dose most commonly recommended for adults and older children for pain or fever relief. Because it is a brand product, Panadol often appears on pharmacy shelves alongside a variety of generic paracetamol tablets that contain the same active ingredient and are required to meet the same quality standards.

How Panadol Works

Paracetamol’s analgesic effect stems from its ability to inhibit cyclooxygenase (COX) enzymes within the central nervous system, particularly COX-2. By reducing the synthesis of prostaglandins-chemicals that sensitize nerve endings to pain-paracetamol raises the pain threshold, making discomfort feel less intense. Its antipyretic action involves acting on the hypothalamic heat-regulation center: paracetamol decreases the production of prostaglandin E₂, which in turn lowers the hypothalamic set-point for body temperature, allowing heat to be dissipated through sweating and vasodilation.

Pharmacokinetically, Panadol tablets are rapidly absorbed from the gastrointestinal tract, reaching peak plasma concentrations within 30-60 minutes. The onset of pain relief typically occurs within 15-30 minutes, and the effect lasts about 4-6 hours. Paracetamol is primarily metabolized in the liver via glucuronidation and sulfation; a small fraction is oxidized by the cytochrome P450 system to a potentially hepatotoxic metabolite, which is quickly detoxified by glutathione. Because the hepatic pathway is dose-dependent, staying within the recommended daily limit (up to 4 g for healthy adults) is essential to avoid liver injury.

Why Panadol Is Used for Pain Relief and Fever Reduction

  • Headache and migraine onset: By dampening central prostaglandin activity, Panadol alleviates tension-type headaches and can be an adjunct for mild migraine attacks when triptans are not required.
  • Musculoskeletal aches: Whether it’s a sore back, sprained ankle, or post-exercise muscle pain, the drug’s central analgesia reduces perceived discomfort without the gastrointestinal irritation associated with NSAIDs.
  • Dental pain: After dental procedures, Panadol offers effective relief while minimizing bleeding risk, an advantage over many antiinflammatory agents.
  • Fever in viral infections: The antipyretic action helps lower elevated body temperature, improving comfort and potentially reducing metabolic stress during illnesses such as the flu or COVID-19.
  • First-line status: Local and international treatment guidelines list paracetamol (and thus Panadol) as a first-line option for mild-to-moderate pain and fever, reserving stronger analgesics for refractory cases.

In each of these scenarios, Panadol’s efficacy is linked directly to its mechanism: blocking central prostaglandin synthesis curtails pain signaling, while hypothalamic temperature modulation eliminates fever. Compared with NSAIDs, it avoids platelet inhibition and gastric ulcer risk, making it suitable for patients with bleeding tendencies or gastrointestinal sensitivities.

Off-Label and Investigational Uses of Panadol

Evidence from small randomized trials suggests that high-dose paracetamol may have modest benefits in certain chronic pain conditions, such as osteoarthritis, when combined with physical therapy. However, these studies are limited, and the regimen exceeds the standard OTC dose, raising safety concerns. In low-resource settings, paracetamol has occasionally been explored as an adjunct for managing mild hypertension due to its vasodilatory effects, but robust data are lacking.

Off-label use should only be considered under the supervision of a qualified healthcare provider.

Is Panadol Right for You?

Panadol is appropriate for most healthy adults and adolescents over 12 years who need temporary relief from pain or fever. It is especially suitable for individuals who cannot tolerate NSAIDs because of gastric ulcers, asthma, or anticoagulant therapy. Special populations to consider:

  • Elderly: Liver function may decline with age; dosing should remain at the lower end of the recommended range and avoid exceeding 3 g per day unless directed by a clinician.
  • Pregnancy and lactation: Paracetamol is generally regarded as safe throughout pregnancy and while breastfeeding when used at standard doses.
  • Renal or hepatic impairment: Dose reduction or an alternative analgesic may be advisable; a physician’s assessment is essential.

If you have a known allergy to paracetamol or have experienced liver injury after prior use, Panadol should be avoided.

Taking Panadol Effectively

  • Timing: For scheduled dosing (e.g., every 6 hours), try to maintain consistent intervals to sustain analgesia and antipyretic effect.
  • Food interactions: Panadol can be taken with or without food; however, a light snack may reduce occasional stomach discomfort in sensitive individuals.
  • Alcohol: Limit alcohol consumption while using Panadol, as combined hepatotoxic risk can increase.
  • Missed dose: If you forget a dose and the next scheduled dose is more than 4 hours away, take the missed tablet immediately. If it’s almost time for the next dose, skip the missed one-do not double-dose.
  • Travel: When flying, keep tablets in original packaging to comply with Singapore Customs. Carry a printed medication label in case of inspection.

Understanding Side Effects and How to Manage Them

Most users experience no adverse effects when Panadol is used as directed. When side effects do arise, they are usually mild and transient:

  • Nausea or mild stomach upset: Take the tablet with a small amount of food or milk.
  • Rash or mild itching: Discontinue use and seek medical advice if the reaction spreads.
  • Liver-related concerns: Signs such as jaundice, dark urine, or persistent fatigue warrant immediate medical evaluation, as they may indicate hepatotoxicity from overdose or pre-existing liver disease.

Serious adverse events are rare at therapeutic doses but can occur with accidental overdose or when combined with other paracetamol-containing products. If you suspect an overdose-defined as ingestion of more than 7.5 g in a single 24-hour period for adults-seek emergency care promptly. Early administration of activated charcoal or N-acetylcysteine can mitigate liver damage.

Buying Panadol from Our Online Pharmacy

Our online pharmacy makes it easy to obtain Panadol quickly and discreetly, no matter where you are in Singapore.

Why Choose Our Service?

  • Convenient ordering: Purchase Panadol through our platform with just a few clicks, and have it delivered straight to your doorstep.
  • Trusted sourcing: We partner with licensed international pharmacies that comply with Singapore’s Health Sciences Authority regulations, ensuring each tablet meets stringent quality standards.

Quality & Safety

We work only with reputable suppliers who adhere to Good Manufacturing Practices (GMP) and WHO pre-qualification criteria. Every batch is verified for potency, purity, and correct labeling before it leaves the warehouse.

Pricing & Access

Because Panadol is widely available, we can offer competitive pricing that often beats retail pharmacy rates. For repeat customers, we provide a lifetime 10 % discount on all reorders, making long-term pain-management more affordable.

Discreet Delivery

Orders are packaged in plain, protective boxes to safeguard privacy. Standard delivery arrives within 3 weeks, while our express option reaches most Singapore addresses in about 7 days.

Frequently Asked Questions

  • Can I take Panadol together with ibuprofen for stronger pain relief? Yes, alternating or combining a single dose of Panadol with ibuprofen can provide additive analgesia, but you should not exceed the maximum daily limits for either drug and should consult a pharmacist if you have underlying kidney or heart conditions.

  • Is Panadol safe for children under 12 years? Panadol is formulated for children in lower-strength preparations (e.g., 125 mg or 250 mg). The adult 500 mg tablets are not recommended for younger children because dosing would be too high.

  • Why does my fever drop quickly after taking Panadol? By inhibiting prostaglandin E₂ production in the hypothalamus, Panadol resets the body’s temperature set-point, prompting heat loss through sweating and vasodilation, which reduces fever within 30-60 minutes.

  • What distinguishes Panadol from generic paracetamol tablets? Panadol is a brand that guarantees consistent tablet hardness, dissolution rate, and packaging quality. Generic versions contain the same active ingredient and must meet identical regulatory standards, offering a cost-effective alternative.

  • Can I use Panadol for menstrual cramps? Yes, many women find paracetamol effective for dysmenorrhea, especially when NSAIDs cause stomach upset. It works by reducing uterine prostaglandin production, which lessens cramp intensity.

  • How many Panadol tablets can I safely take in a day? The recommended maximum for healthy adults is eight 500 mg tablets (4 g) within 24 hours, spaced at least 4 hours apart.

  • What should I do if I accidentally take too many tablets? Seek emergency medical attention immediately. Early treatment with N-acetylcysteine can prevent serious liver damage if administered within 8-10 hours of overdose.

  • Does Panadol interact with prescription medications? Paracetamol has few drug interactions, but it may increase the risk of liver toxicity when combined with other hepatotoxic agents such as certain antiepileptics or high-dose vitamin A. Always disclose all medicines to your healthcare provider.

  • Is there a risk of dependence on Panadol? No, paracetamol is not habit-forming and does not cause physical dependence. However, chronic pain should be evaluated by a clinician to address underlying causes.

  • Can I take Panadol while fasting for religious reasons? Yes, Panadol can be taken on an empty stomach without compromising its effectiveness, though a small amount of water helps with swallowing.

Glossary

Analgesic
A medication that relieves pain without causing loss of consciousness.
Antipyretic
An agent that reduces fever by acting on the body’s temperature-regulating center.
Hepatotoxicity
Liver damage caused by exposure to chemicals, drugs, or metabolic by-products.
Cyclooxygenase (COX)
Enzymes (COX-1 and COX-2) that convert arachidonic acid into prostaglandins, which mediate pain, inflammation, and fever.

Disclaimer

The information provided about Panadol is for general knowledge only and does not replace professional medical consultation. All treatment decisions, including those regarding off-label use, should be made under the supervision of a qualified healthcare provider. We assume readers are responsible adults capable of making informed decisions about their health. Our online pharmacy offers access to Panadol for individuals who may have limited availability through traditional pharmacies, prescription-based insurance schemes, or who are seeking affordable generic alternatives. Always consult your doctor before starting, changing, or discontinuing any medication.

External Resources about Panadol


Information Prepared By

Nawin Kittisak
Vikneswaran V Paranjothy