The details of a lawsuit accusing the multibillionaire Sackler family of profiting from America’s opioid crisis could be revealed as soon as Friday, a Massachusetts judge ruled.

The Sacklers and their company Purdue Pharma are named in a lawsuit that claims they aggressively marketed OxyContin in the ’90s — allegedly raking in billions while helping create the current drug epidemic.

Lawyers for the family deny the claims.

A heavily redacted 274-page amended complaint was filed by the Massachusetts Attorney General on Dec. 21.

But on Monday, Suffolk County Superior Court Judge Janet Sanders said the unredacted complaint must be released by Friday at noon.

The court documents set to be released Friday show damaging allegations, including Richard Sackler’s “blizzard of prescriptions” speech at the OxyContin National Launch Party and his strategy to stigmatize victims.

“We have to hammer on the abusers in every way possible. They are the culprits and the problem. They are reckless criminals,” Sackler said, according to the documents.

Massachusetts Attorney General Maura Healey praised the judge’s decision.

“For many years, Purdue, its executives, and members of the Sackler family have tried to shift the blame and hide their role in creating the opioid epidemic,” Healey said in a statement.

Lawyers for Purdue Pharma told The Post that they are appealing the decision.