The train that is the CVS-Aetna hearing, in the courtroom presided over by Judge Richard Leon of the US District Court for the District of Columbia, is at long last chugging down the tracks. And Pauline is still tied up. Tuesday 4 June was Day 1 of this hearing. Early reports are just being filed. The issue is whether Judge Leon will authorize the Department of Justice’s approval of the merger or dissolve a closed merger, based on his authority under the Tunney Act and his own repeated intent to search for harm that the merger might do to the public. 

Today’s hearing focused on Aetna’s divestiture of its Medicare Part D business as a prelude to the merger, and whether it was quite enough. Much of the discussion was on the relative strength of the buyer, WellCare (itself in the early stages of being acquired), and whether it could be truly competitive in the Part D market. The other factor is that CVS as a dominant pharmacy benefits manager (PBM) could undermine WellCare in several ways. PBMs operate opaquely and are highly concentrated, with CVS, Optum (UnitedHealthcare), and Cigna-Express Scripts accounting for 70 percent of the market. Modern Healthcare

Other issues for Days 2 and 3 will cover the effects on competition in health insurance, retail pharmacy and specialty pharmacy.

Healthcare Dive discusses how these hearings are already setting precedent on how Tunney Act hearings are conducted, their scope (Judge Leon has ruled against every attempt by CVS-Aetna to limit it), and the unprecedented live testimony.  There is the good possibility that Judge Leon will decide to dissolve the merger for competitive reasons, which DOJ likely would appeal. Add to this the cost of the delayed integration and the precedent set by the District Court on scrutiny of any healthcare merger, and this tedious hearing along with Judge Leon’s actions leading to it hold major consequences.