- PTX
- Pentoxifylline (Medical)Paclitaxel (Medical » Oncology)* Pneumothorax (Medical » Physiology)* Private Trading Exchange (Business » Stock Exchange)* Pillowtex Corporation (Business » NYSE Symbols)* Pitalito, Colombia (Regional » Airport Codes)* Performance Team Xtreme (Community » Sports)* E-Transcript PTX files (Computing » File Extensions)* Bitmap graphics (Printronix graphics file) (Computing » File Extensions)
Abbreviations dictionary. 2012.