FASTNER-PLUS INJ

FASTNER-PLUS Injection

1. Medicine name

FASTNER-PLUS Injection

The box states:

Methylcobalamin, Pyridoxine Hydrochloride and Niacinamide Injection

So the preparation contains three B-group vitamins:

2. Pack size

The upper-right corner clearly says:

5 × 2 mL

This means the package contains 5 ampoules, with 2 mL in each ampoule, for a total volume of 10 mL.

3. Route of administration

The front specifically states:

“FOR I.M./I.V. (SLOW) USE ONLY”

This means it is intended for:

• IM — intramuscular administration, or
• IV — intravenous administration, slowly

It should be administered by an appropriately trained healthcare professional rather than self-injected.

4. What it is generally used for

Because it contains B12, B6 and B3, such combinations may be prescribed when a clinician wants to treat or supplement B-vitamin deficiency, or in certain situations involving nerve-related symptoms such as tingling, numbness or neuropathic complaints.

However, the injection should not automatically be assumed to treat every type of nerve pain. The underlying cause matters—for example, confirmed vitamin deficiency versus diabetes, nerve compression, medication effects, or another neurological condition.

5. Important detail that cannot be read from this photograph

The photograph clearly identifies the ingredients, but the amount of each ingredient (e.g., micrograms or mg per 2 mL) is not legible on the front.

That information is important because different products with similar names can have different concentrations. I would not infer the exact dose from the image.

6. Manufacturer

The front displays the ACCOTT logo/name. The smaller manufacturer/address information isn't sufficiently clear in this photograph to reliably transcribe it.

7. Ampoules

The package contains amber/brown glass ampoules, arranged in a plastic blister/tray. The dark glass helps protect the contents from light.

8. Possible side effects

Depending on the individual and the ingredients, injectable B vitamins can cause effects such as:

• Pain or irritation at the injection site
• Nausea
• Headache or dizziness
• Skin rash or itching
• Rarely, a significant allergic reaction

With IV administration, the injection has to be given appropriately and slowly as stated on the package.

FASTNER-PLUS vs the previous I-ROS-XT

These are different types of injections:

• I-ROS-XT: iron sucrose → used to replace iron
• FASTNER-PLUS: methylcobalamin + pyridoxine + niacinamide → provides B vitamins

They should not be considered interchangeable. If both have been prescribed to the same person, they are generally addressing different nutritional/medical needs.

If you upload a clear photo of the back/side of the FASTNER-PLUS box or a close-up of one ampoule, I can read the exact strength of B12/B6/niacinamide, manufacturer, batch number, manufacturing date, expiry date, storage instructions, and composition.