ZTlido revenue is an unknown since SCILEX was approved for Insurance Coverage for ~100 million people through pharmacy benefit managers (PBMs) and health plans on Jan. 14, 2019. That is three years ago so I guess we see how word of mouth is going since I do not see or hear any advertising for it. Found this interesting: https://files.nc.gov/ncshp/documents/files/Lidoderm-ZTLido-Policy-125-C-09-2019a.pdf