'The researchers randomly divided the patients into two groups, and treated half of them with a ginger (Zingiber officinalis) compress, and half with a ginger transdermal patch – a patent-pending product from New Zealand.
The patients applied the patch or compress daily. They were monitored weekly with a Health Assessment Questionnaire throughout the 24 week study.
The patients in both groups experienced significant improvement in pain, fatigue, well-being and mobility after only seven days, and this improvement increased through the study. At the end of the 24-weeks, 82% were satisfied with their treatment. The patients were 70% satisfied with their treatment results even after the first week of treatment.'