said Peter Maag, CareDx Chief Executive Officer. “The American Transplant Congress marked another milestone in the Company’s history, with CareDx and key opinion leaders presenting strong AlloSure clinical data, further solidifying our position as a pioneer in the transplant industry. During the quarter, we announced the next generation in kidney transplantation surveillance, KidneyCare, a multimodality test combining next generation sequencing, gene expression and smart analytical tools, bringing precision medicine to transplantation and widening CareDx’s competitive moat. Our results highlight the momentum in our business, and we are optimally positioned for continued growth in 2019 and beyond.”
Second Quarter 2019 Financial Results
Revenue for the three months ended June 30, 2019 was $31.5 million, compared with $17.8 million in the second quarter of 2018. Testing services revenue for the second quarter was $25.7 million compared with $14.0 million in the same period of 2018. Product revenue in the three months ended June 30, 2019 was $4.6 million, compared to $3.6 million in the same period of 2018. Digital and other revenue for second quarter 2019 was $1.2 million, reflecting our recent acquisition of OTTR.
For the second quarter of 2019, the net loss was $7.8 million compared to a net loss of $14.1 million in the same period of 2018. The second quarter 2019 net loss included $5.0 million of stock-based compensation expense and a $1.4 million expense from the change in estimated fair value of common stock warrant liabilities. Basic and diluted net loss per share was $0.19 in the second quarter of 2019, compared to basic and diluted net loss per share of $0.40 in the second quarter of 2018.
Non-GAAP net loss was $0.1 million in the second quarter of 2019 compared to a $1.3 millionnon-GAAP net loss in the second quarter of 2018. Basic and dilutednon-GAAP net loss per share was $0.00 in the second quarter of 2019, compared to anon-GAAP net loss per share of $0.04 in the second quarter of 2018.
Adjusted EBITDA for the second quarter of 2019 was a gain of $0.1 million, compared to an adjusted EBITDA loss of $0.8 million in the second quarter of 2018.
Cash and cash equivalents were $43.5 million as of June 30, 2019.
For additional information regardingnon-GAAP financial measures discussed herein, please see “Use ofNon-GAAP financial Measures” and “Reconciliation of GAAP toNon-GAAP Financial Measures” below.
2019 Guidance
For the full year 2019, CareDx now expects revenue to be in the range of $123 million to $125 million (previously $113 million to $115 million).
About CareDx
CareDx, Inc., headquartered in Brisbane, California, is a leading precision medicine