| Penicillin-VK | 🇺🇸United States | 125MG BASE/5ML, 250MG BASE/5ML | for solution | Marketed | Teva |
| Penicillin-VK | 🇺🇸United States | 250MG BASE, 500MG BASE | tablet | Marketed | Teva |
| Fenoxymethylpenicilline CF 250 mg, capsules | 🇳🇱Netherlands | | Capsule, hard | Authorised | Centrafarm B.V. |
| Fenoxymethylpenicilline Teva 250 mg, capsules | 🇳🇱Netherlands | | Capsule, hard | Authorised | Teva Nederland B.V. |
| Penicillin V Potassium | 🇺🇸United States | 125MG BASE, 250MG BASE, 500MG BASE | tablet | Marketed | Mylan |
| Fenoximetilpenicilina Potassica | 🇧🇷Brazil | | | Authorised | Laboratório Teuto Brasileiro S/A |
| Penicillin V Potassium | 🇺🇸United States | 125MG BASE/5ML, 250MG BASE/5ML | for solution | Not marketed | Mylan |
| Penilevel 500 MG Capsulas Duras | 🇪🇸Spain | 554,37 mg | cápsula dura | Marketed | Laboratorios Ern S.A. |
| Penilevel 250 MG Polvo Para Solución Oral | 🇪🇸Spain | 277 mg | polvo para solución oral | Marketed | Laboratorios Ern S.A. |
| Uticillin VK | 🇺🇸United States | 250MG BASE, 500MG BASE | tablet | Not marketed | Pharmacia and Upjohn |
| V-Cillin | 🇺🇸United States | 125MG/0.6ML | for suspension | Not marketed | Lilly |
| Pen-VK | 🇨🇦Canada | 300 MG | Tablet | Marketed | Aa Pharma INC |
| Acipen-V 250 mg, harde capsules | 🇳🇱Netherlands | | Capsule, hard | Authorised | ACE Pharmaceuticals B.V. |
| V-Cillin K | 🇺🇸United States | 125MG BASE **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**, 250MG BASE **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**, 500MG BASE **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** | tablet | Not marketed | Lilly |
| V-Cillin K | 🇺🇸United States | 125MG BASE/5ML, 250MG BASE/5ML | for solution | Not marketed | Lilly |
| Penilevel Retard 1.000.000 U.I.Combination | 🇪🇸Spain | 200 kilo UI + 200 kilo UI + 600 kilo UI | polvo y disolvente para solución inyectable | Marketed | Laboratorios Ern S.A. |
| Penon 800 mg filmom obložene tablete | 🇭🇷Croatia | | filmom obložena tableta | Marketed | Alpha-Medical d.o.o., Dragutina Golika 36, Zagreb, Hrvatska |
| Penon 1000 mg filmom obložene tablete | 🇭🇷Croatia | | filmom obložena tableta | Marketed | Alpha-Medical d.o.o., Dragutina Golika 36, Zagreb, Hrvatska |
| Penon 50 mg/ml prašak za oralnu suspenziju | 🇭🇷Croatia | | Prašak za oralnu suspenziju | Marketed | Alpha-Medical d.o.o., Dragutina Golika 36, Zagreb, Hrvatska |
| Ledercillin VK | 🇺🇸United States | 250MG BASE, 500MG BASE | tablet | Not marketed | Lederle |
| Ledercillin VK | 🇺🇸United States | 125MG BASE/5ML, 250MG BASE/5ML | for solution | Not marketed | Lederle |
| Largocilin® | 🇷🇸Serbia | 250mg/5mL | prašak za oralni rastvor | Authorised | Hemofarm Ad VRŠAc |
| Silapen K 250 mg/5 ml prašak za oralnu otopinu | 🇭🇷Croatia | | prašak za oralnu otopinu | Marketed | Belupo lijekovi i kozmetika d.d., Ulica Danica 5, Koprivnica, Hrvatska |
| PENOPEN 250 TABLET 250 mg | 🇸🇬Singapore | 250 mg | tablet, film coated | Authorised | Goldplus Universal Pte LTD |
| Ospen K 1000000 IU filmom obložene tablete | 🇭🇷Croatia | | filmom obložena tableta | Marketed | Sandoz d.o.o., Maksimirska 120, Zagreb, Hrvatska |
