Voltaren vs Panadol

A side-by-side look at two pain relief medications advertised on TV. Informational only — not medical advice.

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Information reviewed July 24, 2026

NZ VoltarenNZ Panadol
Generic namediclofenacparacetamol
Drug classNSAID (Non-Steroidal Anti-Inflammatory Drug)Analgesic/Antipyretic
TreatsArthritis, muscle pain, joint painPain relief, fever
CategoryPain ReliefPain Relief
ManufacturerHaleonHaleon
Year approved19881956
FDA warningNo boxed warningNo boxed warning
Est. TV ad spend$12M$5M
Common side effectsStomach upset, Heartburn, Skin irritation (topical), Increased blood pressureLiver damage in overdose, Rare: skin reactions, Nausea (rare)

Frequently asked questions

Is Voltaren or Panadol better?

Neither is universally "better." Voltaren (diclofenac) and Panadol (paracetamol) are both used for pain relief, but the right choice depends on your medical history, insurance and your doctor's guidance. This comparison is informational only.

What's the difference between Voltaren and Panadol?

Voltaren is a NSAID (Non-Steroidal Anti-Inflammatory Drug) made by Haleon, while Panadol is a Analgesic/Antipyretic made by Haleon. See the table above for a side-by-side breakdown.

Which one spends more on TV ads?

Voltaren has the larger estimated TV advertising budget of the two.

TVPills

A reference tool to help identify prescription medications and supplements seen in television advertising. This is not medical advice. Always consult a healthcare professional.

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