ribavirin - Medication Listings

Ribavirin, is a nucleoside analogue with antiviral activity. The chemical name of ribavirin is 1-β-D-­ribofuranosyl-1 H -1,2,4-triazole-3-carboxamide and has the following structural formula: The molecular formula of ribavirin is C 8 H 12 N 4 O 5 and the molecular weight is 244.2. Ribavirin USP is a white crystalline powder. It is freely soluble in water and slightly soluble in anhydrous alcohol. Ribavirin USP is available as a light pink colored, capsule shaped, film-coated tablet for oral administration. Each tablet contains 200 mg of ribavirin USP and the following inactive ingredients: microcrystalline cellulose, pregelatinised starch (maize), sodium starch glycolate, povidone (Kollidon 30), colloidal silicon dioxide, magnesium stearate, ethyl cellulose, triacetin, hypromellose, iron oxide red, titanium dioxide, and yellow iron oxide. Chemical Structure

Ribavirin, is a synthetic nucleoside analogue (purine analogue). The chemical name of ribavirin is 1-β-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxamide and has the following structural formula (see Figure 1). Figure 1: Structural Formula Ribavirin USP is a white, crystalline powder. It is freely soluble in water and slightly soluble in anhydrous alcohol. The molecular formula is C 8 H 12 N 4 O 5 and the molecular weight is 244.21. Ribavirin capsules USP consist of a white to off-white granular powder in a white, opaque, gelatin capsule. Each capsule contains 200 mg ribavirin and the inactive ingredients microcrystalline cellulose, lactose monohydrate, povidone-K 30, and magnesium stearate. The capsule shell consists of titanium dioxide, sodium lauryl sulfate, and gelatin. The capsule is printed with edible ink containing black iron oxide. Meets USP dissolution test 2. Chemical Structure

Ribavirin is a synthetic nucleoside with antiviral activity. Ribavirin for inhalation solution, USP is a sterile, lyophilized powder to be reconstituted for aerosol administration. Each 100 mL glass vial contains 6 grams of ribavirin, and when reconstituted to the recommended volume of 300 mL with Sterile Water for Injection, USP or Sterile Water for Inhalation (no preservatives added), will contain 20 mg of ribavirin per mL, pH approximately 5.5. Aerosolization is to be carried out in a Small Particle Aerosol Generator (SPAG ® -2) nebulizer only. Ribavirin is 1-beta-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxamide, with the following structural formula: Ribavirin is a stable, white crystalline compound with a maximum solubility in water of 142 mg/mL at 25°C and with only a slight solubility in ethanol. The empirical formula is C 8 H 12 N 4 O 5 and the molecular weight is 244.21.

Ribavirin is a synthetic nucleoside with antiviral activity. Ribavirin for inhalation solution, USP is a sterile, lyophilized powder to be reconstituted for aerosol administration. Each 100 mL glass vial contains 6 grams of ribavirin, and when reconstituted to the recommended volume of 300 mL with Sterile Water for Injection, USP or Sterile Water for Inhalation (no preservatives added), will contain 20 mg of ribavirin per mL, pH approximately 5.5. Aerosolization is to be carried out in a Small Particle Aerosol Generator (SPAG ® -2) nebulizer only. Ribavirin is 1-beta-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxamide, with the following structural formula: Ribavirin is a stable, white crystalline compound with a maximum solubility in water of 142 mg/mL at 25°C and with only a slight solubility in ethanol. The empirical formula is C 8 H 12 N 4 O 5 and the molecular weight is 244.21. 541adf1b-figure-01

Ribavirin is a synthetic nucleoside with antiviral activity. Ribavirin for inhalation solution, USP is a sterile, lyophilized powder to be reconstituted for aerosol administration. Each 100 mL glass vial contains 6 grams of ribavirin, and when reconstituted to the recommended volume of 300 mL with Sterile Water for Injection, USP or Sterile Water for Inhalation (no preservatives added), will contain 20 mg of ribavirin per mL, pH approximately 5.5. Aerosolization is to be carried out in a Small Particle Aerosol Generator (SPAG ® -2) nebulizer only. Ribavirin is 1-beta-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxamide, with the following structural formula: Ribavirin is a stable, white crystalline compound with a maximum solubility in water of 142 mg/mL at 25°C and with only a slight solubility in ethanol. The empirical formula is C 8 H 12 N 4 O 5 and the molecular weight is 244.21. Chemical Structure

Ribavirin is a synthetic nucleoside with antiviral activity. Ribavirin for inhalation solution, USP is a sterile, lyophilized powder to be reconstituted for aerosol administration. Each 100 mL glass vial contains 6 grams of ribavirin, and when reconstituted to the recommended volume of 300 mL with sterile water for injection or sterile water for inhalation (no preservatives added), will contain 20 mg of ribavirin per mL, pH approximately 5.5. Aerosolization is to be carried out in a Small Particle Aerosol Generator (SPAG-2) nebulizer only. Ribavirin is 1-beta-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxamide, with the following structural formula: Ribavirin is a stable, white crystalline compound with a maximum solubility in water of 142 mg/mL at 25°C and with only a slight solubility in ethanol. The empirical formula is C 8 H 12 N 4 O 5 and the molecular weight is 244.21. Image

Ribavirin is a synthetic nucleoside with antiviral activity. Ribavirin for inhalation solution, USP is a sterile, lyophilized powder to be reconstituted for aerosol administration. Each 100 mL glass vial contains 6 grams of ribavirin, and when reconstituted to the recommended volume of 300 mL with sterile water for injection or sterile water for inhalation (no preservatives added), will contain 20 mg of ribavirin per mL, pH approximately 5.5. Aerosolization is to be carried out in a Small Particle Aerosol Generator (SPAG-2) nebulizer only. Ribavirin is 1-beta-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxamide, with the following structural formula: Ribavirin is a stable, white crystalline compound with a maximum solubility in water of 142 mg/mL at 25°C and with only a slight solubility in ethanol. The empirical formula is C 8 H 12 N 4 O 5 and the molecular weight is 244.21. Image