| Nicotinamide | 🇺🇸United States | | | Status unknown | |
| Nicotinamide Idi | 🇮🇹Italy | | Compressa | Authorised | Idi Farmaceutici S.R.L. |
| Becozyme C Forte Comprimidos RecubiertosCombination | 🇪🇸Spain | 15 mg + 50 mg + 10 mg + 25 mg + 0,15 mg + 10 µg + 200 mg + 15 mg | comprimido recubierto | Marketed | Bayer Hispania S.L. |
| Natrovit Polvo Para Solucion Para Perfusion EfgCombination | 🇪🇸Spain | 3500 UI + 220 UI + 11,20 UI + 125 mg + 5,80 mg + 5,67 mg + 5,50 mg + 0,006 mg + 0,414 mg + 16,15 mg + 0,069 mg + 46 mg | polvo para solución para perfusión | Marketed | Noridem Enterprises Limited |
| Niacinamide Inj 100MG/ML | 🇨🇦Canada | 100 MG / ML | Liquid | Not marketed | Kripps Pharmacy LTD. |
| Cernevit Polvo Para Solución Inyectable y Para PerfusiónCombination | 🇪🇸Spain | 46 mg + 16,15 mg + 0,414 mg + 10,2 mg + 5,5 mg + 220 UI + 0,069 mg + 0,006 mg + 5,8 mg + 5,67 mg + 125 mg + 3500 UI | liofilizado para solución inyectable | Marketed | Baxter S.L. |
| Soluvit Liofilizado Para Solucion Para PerfusionCombination | 🇪🇸Spain | 16,5 mg + 40 mg + 0,4 mg + 4,9 mg + 0,06 mg + 0,005 mg + 3,1 mg + 4,9 mg + 113 mg | polvo para solución para perfusión | Marketed | Fresenius Kabi España, S.A.U. |
| Viant Polvo Para Solucion Para PerfusionCombination | 🇪🇸Spain | 1.8150 mg + 0,0050 mg + 9.1071 mg + 200.0000 mg + 7.6255 mg + 4.5746 mg + 7.3000 mg + 0,0050 mg + 0,6000 mg + 14.0488 mg + 0,0600 mg + 40.0000 mg + 0,1500 mg | polvo para solución para perfusión | Marketed | B. Braun Melsungen Ag |
| Soluvit N, poeder voor oplossing voor intraveneuze infusieCombination | 🇳🇱Netherlands | | Poeder voor oplossing voor infusie | Authorised | Fresenius Kabi Nederland B.V. |
| Nicotinamide Tablets 50MG "Johnson" | 🇹🇼Taiwan | | 錠劑 | Cancelled | 強生化學製藥廠有限公司 |
| BecozymCombination | 🇮🇹Italy | | Compressa rivestita | Authorised | New Pharmashop S.R.L. |
| Cernevit, poeder voor oplossing voor injectie of intraveneuze infusieCombination | 🇳🇱Netherlands | | Poeder voor oplossing voor injectie of infusie | Authorised | Baxter B.V. |
| DisepavitCombination | 🇮🇹Italy | | Soluzione iniettabile | Authorised | So.Se.Pharm S.R.L. Societa' di Servizio per L'Industria Farmaceutica Ed Affini |
| EpargriseovitCombination | 🇮🇹Italy | | Soluzione iniettabile | Authorised | Pfizer Italia S.R.L. |
| EpavitenCombination | 🇮🇹Italy | | Soluzione iniettabile | Authorised | S.F. Group S.R.L. |
| SoluvitCombination | 🇮🇹Italy | | Polvere per soluzione per infusione endovenosa | Authorised | Fresenius Kabi Italia S.R.L. |
| B-Complex filmom obložene tableteCombination | 🇭🇷Croatia | | filmom obložena tableta | Marketed | Krka - farma d.o.o., Radnička cesta 48, Zagreb, Hrvatska |
| Multi 1000Combination | 🇨🇦Canada | 100 MG / ML + 2.6 MG / ML + 10 MG / ML + 1000 UNIT / ML + 4.5 MG / ML + 1 MG / ML + 1.2 MG / ML + 100 UNIT / ML + 1 UNIT / ML | Solution | Marketed | Sandoz Canada Incorporated |
| Multi 12Combination | 🇨🇦Canada | 20 MG / ML + 12 MCG / ML + 3 MG / ML + 80 MCG / ML + 8 MG / ML + 0.8 MG / ML + 660 UNIT / ML + 0.6 MG / ML + 1 MCG / ML + 0.72 MG / ML + 40 UNIT / ML + 2 UNIT / ML | Solution | Marketed | Sandoz Canada Incorporated |
| Multi-12/K1 PediatricCombination | 🇨🇦Canada | 80 MG / VIAL + 20 MCG / VIAL + 5 MG / VIAL + 140 MCG / VIAL + 17 MG / VIAL + 1 MG / VIAL + 2300 UNIT / VIAL + 1.2 MG / VIAL + 1 MCG / VIAL + 1.4 MG / VIAL + 400 UNIT / VIAL + 7 UNIT / VIAL + 0.2 MG / VIAL | Solution | Marketed | Sandoz Canada Incorporated |
| Plibex filmom obložene tableteCombination | 🇭🇷Croatia | | filmom obložena tableta | Marketed | Pliva Hrvatska d.o.o., Prilaz baruna Filipovića 25, Zagreb, Hrvatska |
| PregvitCombination | 🇨🇦Canada | 120 MG + 2 MG + 300 MG + 2 MG + 6 MG + 1.1 MG + 0.15 MG + 35 MG + 50 MG + 20 MG + 3 MG + 12 MCG + 3.4 MG + 10 MG + 600 UNIT + 13.5 MG + 15 MG | Tablet | Marketed | Duchesnay INC |
| PregvitCombination | 🇨🇦Canada | 120 MG + 2 MG + 300 MG + 1 MG + 6 MG + 1.1 MG + 0.22 MG + 35 MG + 50 MG + 18 MG + 1.4 MG + 12 MCG + 1.4 MG + 10 MG + 600 UNIT + 15 MG + 12 MG | Tablet | Marketed | Duchesnay INC |
| Pregvit Folic 5Combination | 🇨🇦Canada | 120 MG + 2 MG + 300 MG + 2 MG + 6 MG + 5 MG + 0.15 MG + 35 MG + 50 MG + 20 MG + 3 MG + 12 MCG + 3.4 MG + 10 MG + 600 UNIT + 13.5 MG + 15 MG | Tablet | Marketed | Duchesnay INC |
| Pregvit Folic 5Combination | 🇨🇦Canada | 120 MG + 2 MG + 300 MG + 1 MG + 6 MG + 5 MG + 0.22 MG + 35 MG + 50 MG + 18 MG + 1.4 MG + 12 MCG + 1.4 MG + 10 MG + 600 UNIT + 15 MG + 12 MG | Tablet | Marketed | Duchesnay INC |
