After the treatment, their handwriting was much clearer and head tremor pain was less than the samples taken before the treatment. In addition, many patients that associated with chronic pain, multiple sclerosis were also under marijuana oral preparation treatment. Patients treated with dronabinol, a synthetic THC, reported that there was a 50% pain reduction compared to 30% that was experienced when given the placebo.
The treatment led to improved handwriting and reduced head tremor pain for these patients. Moreover, many patients with chronic pain and multiple sclerosis were also benefiting from marijuana oral therapy. Patients who received dronabinol reported a significant reduction in pain, whereas those receiving the placebo experienced a lesser degree of pain relief.