W Pill – White Round Phenobarbital Phenobarbital 64.8 mg
Quick Identification
The pill with imprint W is a white round tablet/capsule identified as Phenobarbital Phenobarbital 64.8 mg.
| Imprint | W / L |
|---|---|
| Shape | ROUND |
| Colour | WHITE |
| Size | 8 |
| Strength | Phenobarbital 64.8 mg |
| Dosage form | Tablet |
| Controlled substance schedule | CIV |
What Does This Imprint Mean?
The characters "W" stamped, printed, or debossed onto this pill are its imprint code. Manufacturers are required by the FDA to give every tablet and capsule a unique imprint so it can be identified after it leaves its original packaging. Combined with the pill's shape and colour, the imprint is the fastest way to confirm exactly what a loose pill is.
Active Ingredient: Phenobarbital
Generic name: Phenobarbital. This pill contains Phenobarbital 64.8 mg.
Manufacturer & NDC
| Manufacturer | WINDER LABORATORIES, LLC |
|---|---|
| NDC | 75826-141 |
How to Identify This Pill
- Read the imprint code exactly as it appears (letters, numbers, and any dividing line) — it is the single most reliable identifier.
- Note the shape (round, oval, capsule, etc.) and colour, and compare both against the details above.
- Check the size if you have a ruler or pill gauge — imprint plus size narrows down look-alikes.
- Compare the pill photo above side-by-side with the physical pill in good lighting.
- If anything does not match exactly, do not assume — confirm with a pharmacist before taking it.
Similar-Looking Pills
These pills share the same shape and colour, but are different medications — always confirm by imprint, not appearance alone.
Frequently Asked Questions
What does the pill imprinted W look like?
It is described as a white round pill measuring about 8, imprinted with "W".
What is Phenobarbital used for?
See the Phenobarbital drug page for full usage information.
What strength is this Phenobarbital pill?
This pill is Phenobarbital 64.8 mg of Phenobarbital.
Who makes this pill?
It is manufactured by WINDER LABORATORIES, LLC.
Is it safe to take a pill if I cannot identify it?
No. Never take a pill you cannot positively identify. If you are unsure about a pill, do not take it — consult a pharmacist or physician, or contact Poison Control.
