That sounds really stressful, and it's completely understandable to wonder if there's a connection between starting Dupixent and developing ulcerative colitis.
Ulcerative colitis is a known comorbidity of prurigo nodularis, meaning it can occur alongside PN independently of treatment. However, it's also worth knowing that Show Full Answer
That sounds really stressful, and it's completely understandable to wonder if there's a connection between starting Dupixent and developing ulcerative colitis.
Ulcerative colitis is a known comorbidity of prurigo nodularis, meaning it can occur alongside PN independently of treatment. However, it's also worth knowing that Dupixent has been associated with rare but serious side effects, including conditions related to elevated white blood cell counts and immune responses.
It's really important to bring this up with both your dermatologist and a gastroenterologist as soon as possible. They'll need to assess whether:
- The ulcerative colitis is related to Dupixent
- It developed independently as a comorbidity of PN
- Any changes to your current treatment plan are needed
Do not stop taking Dupixent without speaking to your doctor first, as stopping a biologic suddenly can have its own implications.
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2 days ago