Total sample-to-answer molecular product revenue for the first quarter of 2018 was $16.5 million, representing 49 percent growth.
Although revenues from the firm's global diagnostics business were down 6 percent year over year, molecular diagnostic product revenues were up 6 percent.
In 2018, the company expects to place between 140 and 170 new ePlex analyzers, and an annuity per ePlex in the $100,000 to $120,000 range.
The company said it also saw record cash collections in the quarter despite challenges caused by regulatory change.
The company said revenues in its diagnostics business unit rose 62 percent during the quarter.
The company said test volume rose 87 percent to 186,000 during the quarter.
Lifted by a strong flu season, Cobas Liat PCR placements reached 1,500 systems in the US. Globally, year-over-year sales for the point-of-care system grew 262 percent.
The company said it had a large uptick in testing revenues during the quarter, including for its AlloSure kidney transplant test, which was launched in October.
Guidance for 2018 placements of ePlex respiratory testing systems is lower than analysts’ estimates, but the firm communicated remedies for adoption challenges.
On a conference call following the release of the earnings, the firm's CEO guided for lower 2018 ePlex placements than had been expected by analysts.
At a meeting this week, researchers and others discussed the regulatory oversight needed for germline genome editing.
The US Food and Drug Administration has asked questions about Myriad Genetics' GeneSight test, according to Bloomberg.
Researchers report that neutrophil extracellular traps appear to binds gallstones together, according to New Scientist.
In Science this week: approach to infer genotype-by-environment interaction from genetic variants associated with phenotypic variability, and more.