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Joined: Jan 7 2005
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All prescription and over-the-counter drugs sold in the US are required by law to be uniquely identifiable by their imprint, shape and color. However, many pills are notoriously difficult to identify. This is especially true for OTC pill imprints and foreign drugs.

For all the pill identification ‘gurus’ out there (and anyone else who just happens to have the same pill on hand or knows what it is), we are assembling a list of unidentified drug imprints that have been submitted to this and other forums.

Please respond below if you can identify or provide any clues regarding these medications. Often simply knowing the originating country, intended use or manufacturer can considerably narrow down the search.

Mystery Meds

Updated 03-24-09
Pill Imprint and Description Forum Topic Image Status
Red gelcap marked IG 033 one side 03/09 IG 033 Gelcap Need manufacturer
Round blue tablet marked HK one side, 10 other side 02/09 HK Tab Unsolved
Triangular blue tablet marked W one side 02/08, 09/07 W Tab Unsolved
Round white tablet marked AS over 50 mg one side 01/08 AS 50mg Unsolved
Round blue tablet marked F over Z one side 11/07 FZ Unsolved
Round white tablet marked CB25 one side 10/07 CB 25 Need mfgr. & country
Orange gelcap marked IG 011 one side 10/07 IG 011 Unsolved
Round white tablet marked LN one side 08/07 LN White **Solved**
Round orange tablet with Saturn logo one side 09/07 Saturn Symbol Need confirmation
Round white tablet marked S one side 07/07 S Imprint Unsolved
Round peach tablet marked MS or SW one side 07/07 See post Unsolved
Oval pink tablet marked Micron one side 07/07 Micron Need confirmation
Oblong white tablet marked MS or SW both sides 04/07 MS or SW **Solved**
Round blue tablet marked CCSS one side 02/07 CCSS Unsolved
Round bilayered tablets marked G 192 one side 02/07 G192 **Solved**
Oval white tablet marked IMO one side 02/07 IMO Need mfgr. & country
Round white tablet marked O both sides 01/07 O or Circle Unsolved
Oval red tablet marked NV one side 01/07 NV Need confirmation
Round purple tablet marked LN one side 12/06 See post Unsolved
Round white tablet nested squares one side 04/06 Nested Squares Unsolved
Round pink tablet with squares and 10 02/05 Squares 10 Unsolved
Joined: Dec 24 2004
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Great list

I'll keep my eye open for these.

Joined: Dec 26 2004
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Squares Logo 10

Thanks for the new forum.  This is great having a permanent list of unidentified pill imprints so I don't have to look through my notes every day.  BTW, I have a few 'mystery meds' to contribute if that's okay.

Regarding the pink pill with two interlocking squares, a poster on another board described the squares as overlapping each other like how you would draw a cube.  He also suggested this pill is from Mexico and might be OxyContin.  He may have meant oxycodone.  But I don't think OxyContin or oxycodone  is available in Mexico at present unless it's imported from the US or the UK.


 

I'm not a pharmacist or a medical doctor. This message is not medical advice nor is it an offer to provide medical advice. All drug identifications should be validated by a licensed MD or pharmacist.
Joined: Feb 16 2006
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canada

canadian codine genaric no tylonol same strength

Joined: Dec 26 2004
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Which Imprint

Hi bestdadat21,

Which mystery imprint is Canadian generic codeine?

Thanks. 


I'm not a pharmacist or a medical doctor. This message is not medical advice nor is it an offer to provide medical advice. All drug identifications should be validated by a licensed MD or pharmacist.
Joined: Apr 23 2006
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Pink Micron

Was searching for this to ID it as well, but that's after I got it in the mail on purpose after ordering Codeine through an online pharmacy.

This is ok for me as I am in Canada and its without perscription in small doses.

I believe this one has 10mg of Codeine, and no paracetol or acetomeniphen (spelling's bad, I know)...

that may explain another poster's offhanded comment to the same effect on the sites "most wanted" list which had its picture...

After taking one for mild pain (knee injury) I have no reason to believe its viagra at all, as had been conjectured before, because I did experience some slight analgesic effects.

Hope this helps.

Joined: Jan 7 2005
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Most Wanted Imprints

Please do not post anything in this thread unless it relates to the mystery imprints listed at the top of the page.

Please start a new forum post for your pill identification requests.

Thank you for your cooperation.

Joined: Nov 16 2007
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PaWl WaLlThe Oarnge saturn

PaWl WaLl

The Oarnge saturn logo pills are exctasy tablets

Joined: Jun 28 2007
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or tamoxifen for the saturn

or tamoxifen for the saturn tabs.  how do you know xtc?

Joined: Nov 16 2007
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PaWl WaLlI didn't know there

PaWl WaLl

I didn't know there were any other actual "pictures" on pills besides XTC, and I've taken oarnge Saturns that were def. xtc...sorry for the possible inccorect I.D.

Learn something new every day 

Joined: Dec 26 2004
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MS Imprint

Quote:
Oblong white tablet marked MS or SW both sides

 

MS imprint is Contac Cold + Flu containing 5 mg phenylephrine and 500 mg acetaminophen.

  N/A



I'm not a pharmacist or a medical doctor. This message is not medical advice nor is it an offer to provide medical advice. All drug identifications should be validated by a licensed MD or pharmacist.
Joined: Apr 29 2008
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Pink micron is most definitely 10mg codeine

Had also responded in another thread before I saw this one.

The pink micron pill is 10mg of codeine.  I have some that I just picked up from a pharmacy in India. Since they didn't come in a blister pack I asked for proof of what they were and the guys showed me the large plastic micron labeled bottle they came from.

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Oval white tablet marked IMO one side
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Not Imodium Advanced Oral

IMO imprint is not imodium.

Follow this link and read the forum topic:

http://www.pharmer.org/forum/pill-identification/imo

The photographer  clearly states the tablet contains zopiclone.

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Only americans allowed!

I asked if my serbian diazepam was legit and got slammed!Is the US full of bullies??

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some of the posters

forget that this is the World Wide Web.

4N6
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Round blue tablet marked F over Z one side

There are some old threads that speculated this was diazpeam.

It is analyzed and confirmed to be diazepam.

Not quantitated, so dosage unkown.

Manufacturer / country of origin also still unkown.

 

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Blue triangular pill

Blue triangular pill imprinted with "W"

A friend of mine (not one of the brightest crayons in the box) recently ordered phentermine online. The pill's she received are the same as the pill on the "Most Wanted" list. She said they came vaccuum sealed in one of those food saver bags. I dont know where she ordered them from exactly, but the return address was from Pakistan. I know thats not any kind of definitive ID, but might send some of the more clever & seasoned pill ID'ers like Goat or Kirby in the direction to finding one.

Joined: Dec 26 2004
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FZ Imprint

Quote:
There are some old threads that speculated this was diazpeam.  It is analyzed and confirmed to be diazepam. Not quantitated, so dosage unkown. Manufacturer / country of origin also still unkown.

4N6, thank you so much for the confirmation.

Several old posts state the round blue tablet is a foreign diazepam (probably 10 mg), and we appreciate the confirmation of the chemical compostion.

Here's an image of FZ:

Foreign Diazepam - FZ