A randomized clinical trial1 with 77 patients with essential tremor was conducted. 40 participants received Cala Trio therapy and 37 participants received a sham device. Results were rated by physicians (TETRAS) and patients (ADLs) after a single 40-minute session. 75% of subjects displayed temporary meaningful tremor symptom improvement in TETRAS as rated by blinded expert…

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The short-term tremor reduction can last for up to an hour and a half after a single session. However, there is a large variation in the length of time tremor relief lasted. Cala Health is working to understand the factors that affect this variation in benefit duration. (Reference: Data on-file, publication pending)

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Cala Trio provides temporary relief of hand tremors. In our clinical study, it delivered meaningful tremor improvement in 75% of patients after a single 40-minute therapy session; *note- meaningful symptomatic improvement is greater than 30% tremor reduction. Cala Trio users have described the benefits of therapy as allowing greater ease and ability in their everyday…

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