Dilaudid Pill: How Does Hydromorphone Look Like?

TL;DR

• Dilaudid (hydromorphone) comes in three tablet strengths: 2 mg (light orange, round), 4 mg (light yellow, round), and 8 mg (white, triangular).

• Each tablet has specific imprint codes debossed on both sides, which vary slightly by manufacturer.

• Dilaudid is also available as an oral liquid solution and in injectable form for hospital use.

• Generic hydromorphone tablets can look different from brand-name Dilaudid, with varying colors, shapes, and markings depending on manufacturer.

• Counterfeit pills that mimic Dilaudid's appearance are a serious risk. If a pill does not match known descriptions, do not take it.

What Is Dilaudid?

Dilaudid is brand name for hydromorphone, a semi-synthetic opioid prescribed for severe pain. It is typically reserved for situations where other pain medications have not provided enough relief, such as post-surgical recovery, cancer-related pain, or serious injuries.

Hydromorphone is classified as a Schedule II controlled substance, which means it has legitimate medical uses but also carries a high potential for misuse and dependence. The FDA prescribing information for Dilaudid outlines approved formulations including specific appearance of each tablet strength.

Because of how potent this medication is, being able to accurately identify what a real Dilaudid pill looks like matters. It matters for patients verifying their own prescriptions, caregivers managing medications for someone else, and anyone who comes across an unidentified pill.

What Does Each Strength Look Like?

Brand-name Dilaudid tablets come in three strengths. Each one has a distinct color, shape, and imprint that makes it identifiable.

The 2 mg tablet is light orange (sometimes described as peach). It is round with flat faces and beveled edges. One side is debossed with letter "P" and opposite side has number "2." This is lowest tablet strength and most commonly prescribed starting dose.

The 4 mg tablet is light yellow. It is also round with flat faces and beveled edges. One side has letter "P" and other has number "4." It is slightly larger than 2 mg version, but size difference is subtle. If you are trying to tell them apart without reading imprint, color difference between orange 2 mg and yellow 4 mg is most reliable visual cue.

The 8 mg tablet is white and triangular in shape, which makes it visually distinct from other two. One side has letter "P" twice, separated by a score line (a groove for splitting tablet). The other side has number "8." This is highest commonly available tablet strength and is associated with a greater risk of side effects and misuse.

All three tablets are small. They are designed for immediate release, meaning they start working within 15 to 30 minutes and typically provide pain relief for about 4 to 6 hours per dose.

What About Generic Hydromorphone?

Generic versions of hydromorphone are widely available and significantly less expensive than brand-name Dilaudid. However, they do not all look same. Different manufacturers produce hydromorphone tablets in varying colors, shapes, and imprint codes.

Some common generic variations include round white tablets marked with "M" on one side and a number on other, round yellow tablets with markings like "WPI 39," and round orange tablets with different letter-number combinations depending on manufacturer. If you have been switched from brand-name Dilaudid to a generic, pill in your bottle may look completely different even though active ingredient and dosage are same.

The easiest way to confirm what you have is to check imprint code. Every legitimate prescription pill sold in United States is required by FDA to have a unique imprint. You can cross-reference that imprint through your pharmacist or an online pill identification tool. For a similar M 05 52 pill.

What About Extended-Release Hydromorphone?

There is also an extended-release version of hydromorphone sold under brand name Exalgo. These tablets are designed to release medication slowly over a longer period and are prescribed for around clock pain management in patients who need continuous opioid treatment.

Exalgo tablets look different from standard Dilaudid. They are round and color-coded by strength. The 8 mg tablet is red. The 12 mg is dark yellow. The 16 mg is yellow. The 32 mg is white. Each one is imprinted with "EXH" followed by dosage number.

Extended-release hydromorphone should never be crushed, broken, or chewed. Doing so releases full dose at once, which can cause a fatal overdose. This is a critical safety distinction from immediate release Dilaudid tablets.

How to Spot Counterfeit Dilaudid

Counterfeit prescription pills are a growing concern, especially with opioids. Fake pills made to look like Dilaudid have been found to contain fentanyl, methamphetamine, or other dangerous substances. These counterfeits can be nearly identical in appearance to real pills, making visual identification alone unreliable.

There are a few warning signs that a pill may not be what it claims to be. Legitimate prescription pills have clean, uniform imprints. If markings look uneven, smudged, or slightly off-center, that is a red flag. Real pills also have consistent coloring throughout. If a pill looks chalky, speckled, or has uneven color distribution, it may not be genuine.

The safest approach is to only take medication dispensed directly from a licensed pharmacy. Pills obtained from anyone other than a pharmacist, whether from a friend, an online marketplace, or any non-pharmacy source, carry a real risk of being counterfeit.

similar to identifying something like a green Klonopin pill, process starts with reading imprint code and matching it against a verified database. Your pharmacist can also identify any pill for you at no charge.

What Other Forms Does Dilaudid Come In?

Beyond tablets, Dilaudid is available as an oral liquid solution. The standard concentration is 1 mg per mL. The liquid is clear to pale yellow and slightly thick in consistency. It is typically used when precise dose adjustments are needed or when a patient has difficulty swallowing tablets.

Hydromorphone is also available in injectable form, but this is almost exclusively used in hospitals and clinical settings for acute pain that requires immediate relief, such as during or after surgery.

Conclusion

Brand name Dilaudid tablets are identifiable by their color (light orange for 2 mg, light yellow for 4 mg, white for 8 mg), shape (round for 2 mg and 4 mg, triangular for 8 mg), and specific imprint codes. Generic hydromorphone tablets can look quite different depending on manufacturer, so always verify by imprint. If a pill does not match known descriptions or was not dispensed from a pharmacy, do not take it. Your pharmacist is always best resource for confirming exactly what a pill is.