| TRADE | COUNTRY |
| Mexico | |
| Argentina | |
| Colombia | |
| Ecuador | |
| Paraguay | |
| Peru | |
| Uruguay | |
| Venezuela | |
| Belgium | |
| Greece | |
| Switzerland | |
| Benzacillin | Korea |
| Benzanil Simple | Mexico |
| Benzetacil | Brazil |
| Benzetacil | Ecuador |
| Benzetacil | Mexico |
| Benzetacil | Spain |
| Benzilfan | Mexico |
| Bicillin L-A | New Zealand |
| Bicillin LA 1.2 | South Africa |
| Bicillin LA 2.4 | South Africa |
| Cepacilina | Spain |
| Diaminocillina | Italy |
| Durabiotic | Israel |
| Extencilline | France |
| Lentopenil | Mexico |
| Lutecilina | Colombia |
| Pen Di Ben | Argentina |
| Pen-Di-Ben | Dominican Republic |
| Pen-Di-Ben | El Salvador |
| Pen-Di-Ben | Guatemala |
| Pen-Di-Ben | Honduras |
| Pen-Di-Ben | Nicaragua |
| Pen-Di-Ben | Panama |
| Penadur | Switzerland |
| Penadur - LA | Puerto Rico |
| Penadur L-A | Thailand |
| Penadur LA | Hong Kong |
| Penadur LA | Indonesia |
| Penadur LA | Israel |
| Penadur LA | Malaysia |
| Penadur LA | Philippines |
| Penadur LA | South Africa |
| Pencom | India |
| Penidural | Netherlands |
| Penidure LA 12 | India |
| Penidure LA 24 | India |
| Penidure LA 6 | India |
| Penilente | South Africa |
| Penilente - LA | South Africa |
| Penretard | Brazil |
| Retarpen | Austria |
| Retarpen | Costa Rica |
| Retarpen | Dominican Republic |
| Retarpen | Ecuador |
| Retarpen | El Salvador |
| Retarpen | Guatemala |
| Retarpen | Honduras |
| Retarpen | Israel |
| Retarpen | Malaysia |
| Retarpen | Nicaragua |
| Retarpen | Panama |
| Retarpen | Singapore |
| Tardocillin 1200 | Germany |
| Wycillina A P | Italy |
| Zalpen | Philippines |