Long term side effects of Menotropins. Has any research been done?

Has any research been done for long term effects with the use of Pergonal. I had been recieving shots in 1991, without successfully concieving. But since then adopted an adorable baby girl.

In 2005 I was diagnosed with a rare disease called Wegener's Granolomatosis. Do you think there could possibly be a corolation?

Sincerely,

Melanie Bendavid