Yes, there are medications that can help block or slow amyloid buildup, though the options depend on which type of amyloidosis you have. Here's a breakdown:
For AL Amyloidosis
These medications target the abnormal plasma cells that produce amyloid proteins:
- Chemotherapy drugs like melphalan (Alkeran/Evomela) and Show Full Answer
Yes, there are medications that can help block or slow amyloid buildup, though the options depend on which type of amyloidosis you have. Here's a breakdown:
For AL Amyloidosis:
These medications target the abnormal plasma cells that produce amyloid proteins:
- Chemotherapy drugs like melphalan (Alkeran/Evomela) and cyclophosphamide (Cytoxan)
- Proteasome inhibitors like bortezomib (Velcade), carfilzomib (Kyprolis), and ixazomib (Ninlaro)
- Monoclonal antibodies like daratumumab (Darzalex)
- Immunomodulatory drugs like lenalidomide (Revlimid) and pomalidomide (Pomalyst)
- Steroids like dexamethasone are often combined with the above
For ATTR Amyloidosis:
These medications stabilize the TTR protein to stop it from forming amyloid fibers:
- Tafamidis (Vyndamax) and tafamidis meglumine (Vyndaqel) — FDA-approved for amyloidosis-related heart disease
- Acoramidis (Attruby) — another FDA-approved TTR stabilizer
- Diflunisal (Dolobid) — sometimes used "off-label"
Gene Silencers (ATTR):
These reduce how much TTR protein the liver produces:
- Patisiran (Onpattro) and inotersen (Tegsedi) for hereditary ATTR
- Vutrisiran (Amvuttra) for wild-type ATTR with cardiomyopathy
It's worth noting that while these treatments can slow or stop new amyloid from forming, they generally cannot remove deposits that have already built up. Always work closely with your doctor to find the right treatment plan for your specific type and situation.
July 26
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