| TRADE | COUNTRY |
| South Africa | |
| Australia | |
| Abbocillin VK | Australia |
| Anapenil | Mexico |
| Apo-Pen-VK | Canada |
| Arcasin | Germany |
| Beapen | Malaysia |
| Cilacil | Argentina |
| Cliacil | Argentina |
| Crystapen V | India |
| Distaquaine V-K | England |
| DuraPenicillin | Germany |
| Fenocin | Indonesia |
| Fenoxcillin | China |
| Fenoxcillin | Denmark |
| Fenoxypen | Norway |
| Fenoxypen | Sweden |
| Isocillin | Germany |
| Kavipen | Mexico |
| Megacilina Oral | Peru |
| Megacillin Oral | China |
| Megacillin Oral | Germany |
| Milcopen | Finland |
| Nadopen-V | Canada |
| Newcillin | Japan |
| Novo-VK | South Africa |
| Novopen-VK | Canada |
| Oracilin | Brazil |
| Oracillin VK | South Africa |
| Orvek | Israel |
| Ospen | China |
| Ospen | France |
| Ospen | Malaysia |
| Ospen | Singapore |
| Ospen | Uruguay |
| Ospen | Venezuela |
| Ospen 250 | Austria |
| Pen V | Hong Kong |
| Pen Vee K | Colombia |
| Pen-Vi-K | Mexico |
| Penbeta | Germany |
| Penoral | Argentina |
| Penoxil | Malaysia |
| Pentacillin | Philippines |
| Pentid | Argentina |
| Pentranex | Philippines |
| Primcillin | Denmark |
| Rafapen V-K | Israel |
| Robicillin VK | Israel |
| Rocilin | Denmark |
| Servipen-V | Thailand |
| Trepopen VK | Philippines |
| V-Cil-K | Ireland |
| V-Cil-K | Puerto Rico |
| V-Cil-K | South Africa |
| V-Kal-K | Japan |
| V-Pen | Israel |
| V-Penicillin Kalium | Japan |
| Vepicombin | Denmark |