NeuroMetrix, Inc. announced earnings results for the fourth quarter ended December 31, 2019. For the fourth quarter, the company announced sales was USD 1.706 million compared to USD 3.728 million a year ago. Operating loss was USD 1.658 million compared to USD 2.821 million a year ago. Net loss was USD 1.056 million compared to USD 2.802 million a year ago. For the full year, sales was USD 9.272 million compared to USD 16.090 million a year ago. Operating loss was USD 11.534 million compared to USD 12.291 million a year ago. Net loss was USD 3.773 million compared to net income of USD 23,605 a year ago.