It’s theorised that yes, there is, but I haven’t seen the same papers/case studies that prove it. But: consider that talc dust inhalation is known to cause talc

It’s theorised that yes, there is, but I haven’t seen the same papers/case studies that prove it. But: consider that talc dust inhalation is known to cause talcosis, then consider that snorting crushed up tablets with talc in them goes straight into your mucous membranes and lungs, I personally would not be at all surprised.