Who makes nicorette?

Who makes Nicorette (nicotine replacement therapy)?

Nicorette is made by GSK (GlaxoSmithKline). [1]

Who owns or markets Nicorette today?

Nicorette products are sold under the Nicorette brand by GSK. [1]

Where can I check the manufacturer on the packaging?

If you want to confirm for a specific country or product type (gum, lozenge, patch, etc.), check the “manufacturer” or “marketing authorization holder” line on the box or patient information leaflet; those labels can differ by region even when the brand is the same. [1]

Sources

1. https://www.drugwatch.com/nicorette/