Here is a brief factual summary of the article "Opinion: STAT+: Washington is on the verge of true PBM reform": The article deals with the potential reform of PBMs (Pharmacy Benefit Managers) in Washington. PBMs are entities that administer drug benefits for insurance companies and employers. The author of the article argues that Washington is close to real PBM reform. The article suggests that PBMs have a fiduciary duty, that is, a duty to act in the best interest of their clients. Further details of the reform or specific measures are not mentioned in this excerpt.