Originally Posted by Neurochic

I mentioned this on another thread where this document was also linked but in case anyone doesn't see it, after the date of the document, calcitonin nasal sprays had all of their regulatory approvals revoked across the whole of Europe.

All of the clinical trials for the nasal sprays demonstrated increased rates of cancer risk which is why it lost its regulatory approvals. Canada is supposedly reviewing the situation but the FDA don't seem to have decided to ban it.

It's something to bear in mind for those in the USA who may consider the drug, especially if you already have other risk factors for cancer or have previously used this type of drug.