This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.

KANSAS CITY, MO. (AP) — Missouri cancer patients soon could find it more affordable to take chemotherapy pills.

Gov. Jay Nixon is expected to sign legislation Wednesday that would limit the amount of money patients could be charged for oral chemotherapy medicines. The bill would impose an out-of-pocket limit of $75 for a 30-day supply, starting next January.

The legislation is intended to make the patients’ cost for oral chemotherapy more comparable to intravenous chemotherapy.

Many patients currently are charged thousands of dollars a year for oral chemotherapy, which is covered as a pharmacy benefit. It often has fewer side effects than intravenous therapy. But IV chemotherapy is significantly cheaper for patients, because it’s covered as a medical benefit requiring a routine co-payment for an office visit.

(Copyright ©2014 by The Associated Press. All Rights Reserved.)