kchat17;
A "complimentary" handset is included with every 28 day supply of Cayston I receive. It may be the way my doctor wrote the prescription. Since they are good for well over a month, it's easy to build up a supply and have multiple hand sets to use.
You should check with your pharmacy to see how you can also get one with each Cayston delivery.
Note: This has been the practice with both the Cystic Fibrosis Services Pharmacy and the Foundation Care Pharmacy.
Good luck.