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JCM | Free Full-Text | Systematic Review and Pragmatic Clinical Approach to Oral and Nasal Vitamin B12 (Cobalamin) Treatment in Patients with Vitamin B12 Deficiency Related to Gastrointestinal Disorders | HTML
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JCM | Free Full-Text | Systematic Review and Pragmatic Clinical Approach to Oral and Nasal Vitamin B12 (Cobalamin) Treatment in Patients with Vitamin B12 Deficiency Related to Gastrointestinal Disorders | HTML
![These highlights do not include all the information needed to use NASCOBAL® NASAL SPRAY safely and effectively. See full prescribing information for NASCOBAL® NASAL SPRAY. NASCOBAL (cyanocobalamin nasal spray)Initial U.S. Approval: 1942 These highlights do not include all the information needed to use NASCOBAL® NASAL SPRAY safely and effectively. See full prescribing information for NASCOBAL® NASAL SPRAY. NASCOBAL (cyanocobalamin nasal spray)Initial U.S. Approval: 1942](https://dailymed.nlm.nih.gov/dailymed/image.cfm?name=nascobal-5.jpg&id=590602)