In the U.S. alone, chronic pain affects an estimated 50 million adults, with 17.1 million experiencing high-impact chronic pain. Although there are many different treatments for chronic pain available on the market, it’s estimated that 8 million people are prescribed opioids for long-term management of their chronic pain.

Yet, opioid use has a high potential for abuse and addiction, leading users to seek non-pharmaceutical opioid pills on the streets. Criminal groups exploit this demand by making fake hydrocodone pills that often contain fentanyl or methamphetamine. Drug Enforcement Administration (DEA) reports show that 2 out of every five pills carry a lethal dose of fentanyl.

Given these risks, correctly identifying hydrocodone pills ensures your safety and effective treatment. Continue reading our free hydrocodone pill identifier guide to learn your Vicodin pill number, imprint code, shape, and color.

Table Of Contents:

Hydrocodone Overview
Hydrocodone Forms and Strengths
Hydrocodone Pill Identifier: Find Your Vicodin Pill Number
Hydrocodone Liquid Form
How to Avoid Fake Hydrocodone Pills?
Hydrocodone Pill Identifier − Bottom Line
People Also Ask

Hydrocodone Overview

Hydrocodone is a semi-synthetic opioid medication classified as a Schedule II drug and approved by the U.S. Food and Drug Administration (FDA) to treat severe pain of a prolonged duration when other pain relief options have been proven ineffective.

It is also sometimes prescribed as part of a combination medication, including acetaminophen (known as the brand name of Norco) or ibuprofen, to control pain and cough. As an opioid, hydrocodone works by binding to the opioid receptors in the brain and spinal cord to reduce the sensation of pain.

Hydrocodone Forms and Strengths

Hydrocodone is available in various forms, including in combination with other medications.

Pure hydrocodone can only be found as extended-release (ER) capsules/tablets (i.e., Hysingla®ER and Zohydro®ER) in 12-hour formulations designed to provide consistent pain relief over an extended period. The ER capsules/tablets come in strengths from 10 to 50 mg.

Extended-release (ER) abuse-deterrent tablets are also available to provide 24-hour pain management. The abuse-deterrent form reduces the risk of misuse by making the tablet difficult to crush, chew or dissolve. These tablets can be found in strengths from 20 mg to 120 mg.

Hydrocodone for immediate release is available with acetaminophen (i.e., Vicodin®, Norco®) or ibuprofen (i.e., Vicoprofen®). Typical dosages for immediate-release hydrocodone blend medications vary between 2.5 to 10 milligrams. When hydrocodone is combined with acetaminophen, it’s recommended to monitor the overall daily intake of acetaminophen. Exceeding the 4 grams daily limit may cause liver damage.

Hydrocodone Pill Identifier: Find Your Vicodin Pill Number

With the rise in counterfeit medications, accurately identifying hydrocodone pills, such as Vicodin, guarantees your safety and treatment.

Our complete pill identifier tool offers pill images, imprint codes, shapes, and colors. Whether you need a pill finder for quick identification or a detailed guide to recognizing specific pills, such as m366 white oval pill, m367 white oval pill, and g650 white pill, this resource is designed to help you confidently identify your hydrocodone pills.

M366 Pill

The M366 white oval pill is usually prescribed for back pain and cough treatment. The M366 white pill specifics are:

Pill description: White, capsule-shaped pill
Imprint code: M366
Use: Treats moderate to severe pain
Active ingredients: Acetaminophen and hydrocodone bitartrate
Dosage: 325 mg of acetaminophen / 7.5 mg of hydrocodone bitartrate
Supplier: Mallinckrodt Pharmaceuticals

M367 Pill

Similar to the M366 white pill, the M367 white ovall pill is used to treat back pain and cough. The M367 white oval contains a larger dose of hydrocodone, and its specifics are:

Pill description: White, capsule-shaped pill with a back ridge
Imprint code: M367
Usage: Treats back pain, cough and arthritis
Active ingredients: Acetaminophen and hydrocodone bitartrate
Dosage: 325 mg of acetaminophen / 10 mg of hydrocodone bitartrate
Supplier: Mallinckrodt Pharmaceuticals
Notes: Contains a relatively large dose of the opioid component and can cause side effects

IP 110 White Oval Pill

Except for its manufacturer, the IP 110 pill is similar to the M367 white oval mg. The IP 110 pill specifics are:

Pill description: White, capsule-shaped pill with a back ridge
Imprint code: IP 110
Usage: Treats back pain, cough and arthritis
Active ingredients: Acetaminophen and hydrocodone bitartrate
Dosage: 325 mg of acetaminophen / 10 mg of hydrocodone bitartrate
Supplier: Amneal Pharmaceuticals
Notes: Contains a relatively large dose of the opioid component and can cause side effects

T 259 White Pill

This capsule-shaped pill is almost identical to the ones described above. The T 259 pill specifics are:

Pill description: Capsule-shaped, white pill with a back ridge
Imprint code: T 259
Usage: Used to treat moderate to severe pain
Active ingredients: Acetaminophen and hydrocodone bitartrate
Dosage: 325 mg of acetaminophen / 10 mg of hydrocodone bitartrate
Supplier: Ascent Pharmaceuticals, Inc.

M357 White Oval Pill

Hydrocodone M357 pill contains the same amount of hydrocodone as the IP 110 pill but with a larger dose of acetaminophen. Its specifics are:

Pill description: Oval-shaped, white tablet with a back ridge
Imprint code: M357
Usage: Used to treat moderate to severe pain
Active ingredients: Acetaminophen and hydrocodone bitartrate
Dosage: 500 mg of acetaminophen / 5 mg of hydrocodone bitartrate
Supplier: Mallinckrodt Pharmaceuticals

2172 White Pill

The 2172 pill is very similar to the M367 white pill except for its manufacturer and hydrocodone dose. Its specifics are:

Pill description: Oval-shaped, white pill with a back ridge
Imprint code: 2172
Usage: Used to treat moderate to severe pain
Active ingredients: Acetaminophen and hydrocodone bitartrate
Dosage: 325 mg of acetaminophen / 5 mg of hydrocodone bitartrate
Supplier: Actavis Pharma Inc.

126 White Pill

Known as Lorcet, except for its manufacturer, the 126 pill is very similar to the 2172 white pill. Its specifics are:

Pill description: Capsule-shaped, white pill with a back ridge
Imprint code: 126
Usage: Used to treat moderate to severe pain
Active ingredients: Acetaminophen and hydrocodone bitartrate
Dosage: 325 mg of acetaminophen / 5 mg of hydrocodone bitartrate
Supplier: Sun Pharmaceutical Industries Inc.

G 035 Pill

The G 035 white pill is similar to the 2172 white pill and the 126 pills except for its manufacturer. The pills are also similar to the WES 301 pill. The G 035 pill specifics are:

Pill description: White, capsule-shaped pill with a back ridge
Imprint code: 126
Usage: Treats back pain and arthritis and for moderate to severe pain conditions
Active ingredients: Acetaminophen and hydrocodone bitartrate
Dosage: 325 mg of acetaminophen / 5 mg of hydrocodone bitartrate
Supplier: UCB, Inc.

IP 109 White Oval Pill

The IP 109 white oval pill and the G 035 white pill are similar except for their manufacturer. The IP 109 pill specifics are:

Pill description: White, capsule-shaped pill with a back ridge
Imprint code: 126
Usage: Treats back pain and arthritis for moderate to severe pain conditions
Active ingredients: Acetaminophen and hydrocodone bitartrate
Dosage: 325 mg of acetaminophen / 5 mg of hydrocodone bitartrate
Supplier: Amneal Pharmaceuticals

M365 Pill

Pill description: White, capsule-shaped pill
Imprint code: M365
Usage: Prescribed for pain relief
Active ingredients: Acetaminophen and hydrocodone bitartrate
Dosage: 325 mg of acetaminophen / 5 mg of hydrocodone bitartrate (same as IP 109)
Supplier: Mallinckrodt Pharmaceuticals

Hydrocodone V 3605 Pill

Pill description: Orange, elliptical-shaped pill with a back ridge
Imprint code: V in the front, 3605 in the back
Usage: Used to treat moderate to severe pain
Active Ingredients: Acetaminophen and hydrocodone bitartrate (Zohydro ER active ingredient)
Dosage: 325 mg of acetaminophen / 7.5 mg of hydrocodone bitartrate
Supplier: Qualitest Pharmaceuticals Inc.

Hydrocodone 176 Pill

Pill description: White, oval-shaped pill with a back ridge
Imprint code: 176
Usage: Treats back pain, cough and arthritis
Active ingredients: Acetaminophen and hydrocodone bitartrate
Dosage: 325 mg of acetaminophen / 10 mg of hydrocodone bitartrate
Supplier: Sun Pharmaceutical Industries Inc.
Notes: Has a high potential for abuse and addiction, used to treat moderate to severe pain

V3601 Yellow Pill

Pill description: Yellow, oval-shaped pill with a back ridge
Imprint code: V in the front, 3601 in the back
Usage: Used to treat moderate to severe pain
Active ingredients: Acetaminophen and hydrocodone bitartrate
Dosage: 325 mg of acetaminophen / 10 mg of hydrocodone bitartrate
Inactive Ingredients: Silicon dioxide, croscarmellose sodium, magnesium stearate, microcrystalline cellulose, povidone, corn starch, stearic acid, crospovidone
Supplier: Sun Pharmaceutical Industries Inc.

M532 Pill 10/325

Pill description: White, capsule-shaped pill
Imprint Code: M532 in the front, 10/325 in the back
Usage: Prescribed for managing moderate to severe chronic pain
Active Ingredients: Acetaminophen and hydrocodone bitartrate
Dosage: 325 mg of acetaminophen / 10 mg of hydrocodone bitartrate (same as M367 pill)
Supplier: Mallinckrodt Pharmaceuticals

WATSON 853

Pill description: White, capsule-shaped pill with a back ridge
Imprint Code: WATSON 853
Usage: Prescribed for managing moderate to severe chronic pain
Active Ingredients: Acetaminophen and hydrocodone bitartrate
Dosage: 325 mg of acetaminophen / 10 mg of hydrocodone bitartrate (same as M367 pill)
Supplier: Mallinckrodt Pharmaceuticals

WATSON 3202

Pill description: White, slightly scored oval-shaped pill with red dots
Imprint Code: WATSON in the front, 3202 in the back
Usage: Prescribed for managing moderate to severe chronic pain
Active Ingredients: Acetaminophen and hydrocodone bitartrate
Dosage: 325 mg of acetaminophen / 10 mg of hydrocodone bitartrate (same as M367 pill)
Supplier: Mallinckrodt Pharmaceuticals

WATSON V 3604

Pill description: White, slightly scored oval-shaped pill with red dots
Imprint Code: V in the front, 3604 in the back
Usage: Prescribed for managing moderate to severe chronic pain
Active Ingredients: Acetaminophen and hydrocodone bitartrate
Dosage: 325 mg of acetaminophen / 10 mg of hydrocodone bitartrate (same as M367 pill)
Supplier: Qualitest Pharmaceuticals.

WATSON 3203

Pill description: Orange, oval-shaped pill or white, capsule-shaped pill
Imprint code: WATSON 3203
Usage: Prescribed treat moderate to severe pain
Active ingredients: Acetaminophen and hydrocodone bitartrate
Dosage: 325 mg of acetaminophen / 7.5 mg of hydrocodone bitartrate (identical to M366)
Supplier: Watson Pharmaceuticals

Hydrocodone Liquid Form

Hydrocodone syrups are not as common as hydrocodone pills, yet they are still used for pain management. Here are some examples:

Hydrocodone and Chlorpheniramine Polistirex Prnnkinetic

Description: Extended-release syrup
Usage: Treats coughs and allergies
Active ingredients: Hydrocodone polistirex and chlorpheniramine polistirex
Dosage: 10 mg of hydrocodone / 8 mg of chlorpheniramine per dose
Extended Release: 12 hours
Supplier: UCB Inc.
Notes: Designed for extended relief of symptoms, reducing the need for frequent dosing.

Homatropine and Hydrocodone Liquid

Description: Hydrocodone bitartrate and homatropine methylbromide syrup, cherry flavored
Usage: Treats coughs and colds
Active ingredients: 5 mg hydrocodone bitartrate / 1.5 mg homatropine methylbromide
Manufacturers: Endo Pharmaceuticals, Morton Grove Pharmaceuticals

How to Avoid Fake Hydrocodone Pills?

For a reliable Vicodin pill identifier, follow the recommended guidelines:

Only obtain hydrocodone pills with a valid prescription from a licensed healthcare professional or pharmacy.
Inspect the pill carefully for color, shape, size, and marking inconsistencies.
Use our pill identification tool to verify the authenticity of the pills.
Check for spelling errors, unusual fonts, or any signs of tampering on the packaging.
If the price of the medication seems too good to be true, it may indicate that the pills are counterfeit.
If you have any doubts about the authenticity of your medication, consult your healthcare provider.

If you have leftover hydrocodone pills, dispose of them properly through a medication take-back program.

Hydrocodone Pill Identifier − Bottom Line

A pill identifier tool like ours significantly helps to verify based on physical characteristics like size, shape, color, and imprint codes. As misuse and accidental ingestion of opioids can have serious, sometimes fatal, consequences, having access to a reliable hydrocodone acetaminophen pill identifier is essential for everyone involved in opioid treatment.

If you suspect that you have received fake hydrocodone pills, report it to the appropriate authorities, such as the FDA or the DEA. Likewise, if you or someone you know is suffering from opioid addiction, find a local rehab center for support and guidance through the process of overcoming addiction and managing withdrawal symptoms.

Page Sources

Rikard, S. M., Strahan, A. E., Schmit, K. M., & Guy, G. P. (2023). Chronic pain among adults — United States, 2019–2021. Morbidity and Mortality Weekly Report, 72(15), 379–385. https://doi.org/10.15585/mmwr.mm7215a1
Coates, S., & Lazarus, P. (2023). Hydrocodone, oxycodone, and morphine metabolism and Drug–Drug interactions. The œJournal of Pharmacology and Experimental Therapeutics, 387(2), 150–169. https://doi.org/10.1124/jpet.123.001651
Fake prescription pills. (n.d.). DEA. https://www.dea.gov/factsheets/fake-prescription-pills
Cofano, S., Patel, P., & Yellon, R. (2024, February 29). Hydrocodone. StatPearls - NCBI Bookshelf. https://www.ncbi.nlm.nih.gov/books/NBK537288/

Published on: September 21st, 2018

Updated on: October 5th, 2024

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