Therapeutic Classification

vitamin b6 Registry

Clinical reference for vitamin b6 medications. Access safety monographs, dosing adjustments, and drug-drug interactions for all registered brand names and generics in this class.

Registered Medications (vitamin b6)

Medication	Therapeutic Class	Maternal Safety
Pyridoxine (Vitamin B6) First-line treatment for nausea and vomiting of pregnancy, alone or in combination with doxylamine (Diclegis/Bonjesta — the only FDA-approved pharmacotherapy for NVP). Also essential for fetal neurological development and amino acid metabolism. No teratogenicity at standard doses. High doses (>100 mg/day chronically) can cause peripheral neuropathy in the mother.	Vitamin B6	safe
PYRIDOXINE HYDROCHLORIDE Comprehensive clinical and safety monograph for PYRIDOXINE HYDROCHLORIDE (PYRIDOXINE HYDROCHLORIDE).	Vitamin B6	caution

This therapeutic registry is dynamically synthesized from professional clinical sources. Listing of a medication does not imply equivalence; refer to individual monographs for head-to-head pharmacological data.