Sooma Oy secured U.S. FDA investigational device exemption approval to initiate a pivotal study of its transcranial direct current stimulation medical device in people with major depressive disorder. The study will examine the efficacy of the non-invasive Sooma 2Gen device in improving MDD as an at-home treatment.

Neurovalens Ltd recently received U.S. FDA clearance for its Modius Stress device, a neurostimulator that treats people suffering from generalized anxiety disorder (GAD). It also closed a £2.1 million (US$2.65 million) funding round and is planning to raise up to $50 million in a series B fundraising round to be launched later this year.

Electromedical Products International Inc. (EPI) Alpha-Stim AID technology is finally being made available by the NHS in the U.K. to treat patients with anxiety some two years after the National Institute for Health and Care Excellence (NICE) said there was not enough good-quality evidence to support the case for routine adoption.

The U.S. FDA granted Sooma Oy breakthrough device designation for its patient-administered neuromodulation device to treat depression. Sooma Depression Therapy uses a mild electrical current to stimulate targeted brain areas, resulting in a significant improvement in depressive symptoms.