Pharmamatrix Acquisition Corp is a blank-check company that filed an amended S-1 registration statement with the SEC on September 21, 2005, bearing accession number 0000930413-05-006667 and CIK 0001328868. The company targeted the healthcare and pharmaceutical sector, consistent with its name. The S-1/A filing indicates the registration was in amendment during what was an active early period for SPAC issuance. As a 2005-era vehicle, Pharmamatrix would have operated under the predecessor SPAC structure that predated the post-2008 and 2020-era regulatory frameworks. Sponsor information is not confirmed in the available filing metadata. For complete filing history, deal status, and sponsor data on Pharmamatrix Acquisition Corp, sign up for full access at SpacDesk.