Thiamine Hydrochloride, Riboflavin 5 Phosphate Sodium, Dexpanthenol and Niacinamide is a prescription medicine. The sections below reproduce one FDA label for it, named under "Label". Products in other forms, strengths or from other makers have their own labels, which can differ.
- Type
- Prescription only (Rx)
- Brand names
- Vitamin B Complex
- Taken
- Intravenous
- Label
- Mylan Institutional LLC, revised September 15, 2021 · full label on DailyMed
- Generic
- No · details
What it is used for
In disorders requiring parenteral administration of vitamins, i.e. pre- and post-operative treatment, when requirements are increased as in fever, severe burns, increased metabolism, pregnancy, gastrointestinal disorders interfering with intake or absorption of vitamins, prolonged or wasting diseases, alcoholism and where other deficiencies exist.
Who should not take it (contraindications)
Sensitivity to the ingredients listed.
Warnings
Anaphylactogenesis may occur with parenteral thiamine. Use with caution. An intradermal test dose is recommended prior to administration in patients suspected of being sensitive to the drug.
Precautions
The usual precautions for parenteral administration should be observed. Do not inject if precipitation occurs. Inject slowly by the intravenous route. High concentrations should be diluted using Normal Saline Injection when given intravenously.
Side effects (adverse reactions)
Mild transient diarrhea, polycythemia vera, peripheral vascular thrombosis, itching transitory exanthema, feeling of swelling of entire body, anaphylactic shock and death. Sensitivity to the ingredients listed may occur (see WARNINGS ). Use should be discontinued upon observance of any untoward reaction. Pain upon intramuscular injection may be noted.
Is there a generic Thiamine Hydrochloride, Riboflavin 5 Phosphate Sodium, Dexpanthenol and Niacinamide?
No. The FDA has not approved a generic version yet.
Source: Drugs@FDA (via openFDA), checked October 29, 2026. Marketing status is what companies report to the FDA; whether a pharmacy stocks a product, and what your insurance covers, can differ.
Dosage:
we do not reproduce dosing instructions. The right dose depends on the person and the condition and is set by the prescriber or pharmacist. Dosage section of the full label.
Thiamine hydrochloride, riboflavin 5 phosphate sodium, dexpanthenol and niacinamide in the news
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Recalls
No recalls matched to this medicine in FDA enforcement reports from the last 3 years (or older ones still open). Search all recalls
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Source: FDA structured product labeling, retrieved through openFDA. Label text is shown as published by the FDA, without editing; long sections are shortened, marked […]. openFDA data are not validated for clinical use — always check the current label and ask a doctor or pharmacist about your own treatment. Set ID 282ccec8-9bcd-4571-9b91-bbb96ef2620d.