Does orencia infusion take longer than the subcutaneous injection?

Does Orencia infusion take longer than the subcutaneous injection?

The infusion version of Orencia requires an intravenous procedure that takes about 30 minutes once the patient reaches the clinic. The subcutaneous injection can be given in just a few minutes at home.

Why do some patients still choose infusion?

Some patients prefer supervised administration in a healthcare setting, especially if they have difficulty handling needles or need regular professional oversight. The company that made the subcutaneous form later withdrew it from some markets, leaving the infusion as the remaining option.

What happens if a patient misses an IV dose?

Missing an IV dose leaves a gap in coverage, which can allow flare-ups of rheumatoid arthritis symptoms. Doctors usually recommend rescheduling as soon as possible rather than waiting for the next scheduled visit.

How does the dosing schedule differ?

Infusion dosing starts with three initial doses at weeks 0, 2, and 4, then continues monthly. Subcutaneous dosing is weekly. The monthly interval between infusions can feel less burdensome than weekly injections for some patients.

Can biosimilars affect timing?

Biosimilars to Orencia may use the same or similar delivery methods and dosing intervals. They do not generally change the time spent receiving the treatment itself.

When does the Orencia patent expire?

The Orencia main patent expires in 2027. [1]

Sources
1. DrugPatentWatch.com