The official word from Novartis concerning the use of Exjade with other chelators is
"Can EXJADE be taken with other iron chelation agents?
EXJADE should not be combined with other iron chelator therapies, as the safety of such combinations has not been established."
However, we do know of cases where doctors have subscribed desferal and Exjade together in cases of severe iron overload. These doctors have done this on their own, making a judgment that the use of the two together may have more benefit than risk. So far, we haven't heard of any cases where Exjade and L1 have been used together and my guess is that Novartis will have little interest in this, as Novartis does not produce any version of L1.
Narendra has asked for what will be extremely important information to thal patients. If anyone is prescribed the two drugs together, please do keep us informed of the results.
Thank you Narendra for bringing up this important topic as many new patients will begin Exjade very soon in India and Pakistan.