| Interferon alpha-2 precursor | dosage | Oral interferon alfa; Interferon alpha-A; LeIF A; Veldona (Amarillo Biosciences) |
| Interferon alpha-A | dosage | Interferon alpha-2 precursor; Oral interferon alfa; LeIF A; Veldona (Amarillo Biosciences) |
| LeIF A | dosage | Interferon alpha-2 precursor; Interferon alpha-A; Oral interferon alfa; Veldona (Amarillo Biosciences) |
| Oral interferon alfa | | Interferon alpha-2 precursor; Interferon alpha-A; LeIF A; Veldona (Amarillo Biosciences) |
| Veldona (Amarillo Biosciences) | dosage | Interferon alpha-2 precursor; Interferon alpha-A; LeIF A; Oral interferon alfa |