Midge22 said...
Interesting, thanks! How do docs decide which biologic med is used for which patient? I wonder if I’ve got a preferred delivery method that could influence the decision? Sorry, I’m sure these are very naive questions.
Hi I think it depends a lot where you live... hopefully someone in Canada can answer that. I'm in Europe and at least where i live the order in which to try the different options was based largely on costs as well as how long a drug had been around for (more data on safety and efficacy with the older drugs).
I think a good doctor would discuss options and let you have input in the decision, as long as there is flexibility with regards to health insurance or national protocols.
In addition to biologics there are some newer drugs that are tablets, including xeljanz, rinvoq, jyseleca and zeposia. These are not biologics and have a different mechanism of working, although the degree of immunosuppression is comparable. I am on xeljanz which is 2 tablets a day but I know my dr doesn't like to prescribe it for over 60s because it is associated with increased risk of blood clots.
Biologics are always via infusion or injection.