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Addiction

Dirty Sprite: What Is It & Why Is It Dangerous

Dr. Mariam Zakhary

Medically Reviewed By

Dr. Mariam Zakhary

On January 14, 2026

James Mikhail

Written By

James Mikhail

Posted On Sep 1, 2025

Key Points

  • Dirty Sprite is a mixture of clear soda and prescription cough medicine that contains codeine and promethazine.
  • Other terms for “Dirty Sprite” include “lean” and “purple haze.”
  • Dirty Sprite can be traced back to the 1960s, when people began using it to achieve a euphoric high.
  • Drowsiness, slurred speech, poor judgment, and impaired motor skills are all immediate side effects of using Dirty Sprite.
  • People abusing codeine may show warning signs such as sudden weight loss or weight gain, moodiness, and irritability.
Quick Answer: Dirty Sprite is a recreational drink made by mixing prescription cough syrup containing codeine (an opioid) and promethazine (a sedating antihistamine) with clear soda. It is also called lean, purple drank, and sizzurp. Both drugs slow the central nervous system, so Dirty Sprite can cause dangerously slow breathing, overdose, addiction, and death, especially when mixed with alcohol or other sedatives.

Dirty Sprite is a mixture of clear soda and prescription cough medicine that contains codeine and promethazine.[1] It’s also known as “lean” or “purple drank,” and in some cases, candy is added for coloring.

This mixture is a dangerous concoction as it contains the opioid codeine and promethazine, an antihistamine. The risks associated with this recreational substance are significant. Addiction, organ damage, and even death are possible with the use of Dirty Sprite.

Dirty Sprite is also known by the names “purple drank” and “lean.” No matter what you call it, using this mixture can lead to serious physical, mental, and emotional side effects.

What Is Actually in Dirty Sprite?

Dirty Sprite has four common components. Only two of them are drugs, and those two cause the danger.

Ingredient What it is Why it’s used Main risk
Codeine Opioid pain reliever and cough suppressant Produces euphoria and sedation in large amounts Addiction, slowed breathing, overdose
Promethazine Sedating antihistamine Adds drowsiness and strengthens codeine’s sedative effect Excess sedation, irregular heart rhythm, breathing problems
Clear soda (e.g., Sprite) Sweetened carbonated drink Masks the taste and gives the drink its name Sugar-related dental damage
Hard candy (e.g., Jolly Ranchers) Flavoring and coloring Gives the “purple” look and extra sweetness Adds sugar and hides the strength of the drink

Because the drink looks and tastes like candy soda, many people underestimate how much opioid they are consuming. Syrup obtained illegally may also differ from what its label claims, so the actual dose is unpredictable.

Origins of Dirty Sprite

The roots of Dirty Sprite can be traced back to the 1960s in Houston, Texas.[2] It was first created to elicit euphoric effects from the codeine contained in the cough medicine. Over the years, Dirty Sprite gained popularity as it was referenced in certain music lyrics and videos.

The slang term “lean” originated in Houston’s hip-hop culture in the 1990s and reportedly refers to the sensation that causes people to lean over when they consume it.[3]

Effects of Taking Dirty Sprite

Several immediate side effects can occur when taking Dirty Sprite, such as: [4]

  • Drowsiness
  • Slurred speech
  • Slowed breathing
  • Poor judgment
  • Lethargy
  • Relaxation
  • Impaired motor skills

Drowsy woman drinks coffee or tea

There are also long-term side effects to consider, which can be extremely dangerous: [5]

  • Blurred vision
  • Dental decay
  • Pancreatitis
  • Liver damage
  • Gastrointestinal issues
  • Cardiovascular problems
  • Constipation
  • Coma
  • Changes in consciousness
  • Trouble urinating
  • Shaking
  • Irregular heart rhythm
  • Seizures (especially in overdose)

These health risks will vary depending on the amount of the substance taken and the duration of use.

There is also evidence that Dirty Sprite can lead to neuroleptic malignant syndrome. [6] This is a rare, but life-threatening, reaction to dopamine-blocking medications and antipsychotic drugs. It can lead to rapid heart rate and breathing, blood pressure changes, and high fever, and is a serious medical condition that requires immediate medical attention.

Signs Someone is Using Dirty Sprite

Several warning signs can indicate someone is using opioids, such as the codeine found in Dirty Sprite. These include: [7]

  • Small pupils
  • Weight loss or weight gain
  • Decreased respiratory rate
  • Secretive behavior
  • Isolating from friends and family
  • Moodiness
  • Irritability

If you notice these warning signs in a loved one, you’ll want to investigate their behavior to see if they are abusing codeine.

Mental Health Impact of Using Dirty Sprite

Besides physical effects, using Dirty Sprite can also have these negative mental health effects: [8]

  • Panic Attacks and Anxiety: People taking Dirty Sprite can experience heightened anxiety levels and be more prone to panic attacks.
  • Mood Swings: Abusing codeine can disrupt the balance of neurotransmitters in the brain. This can lead to emotional instability.
  • Social Isolation: People using Dirty Sprite may start to prioritize using it over spending time with friends and family. This social withdrawal can lead to isolation and depression.
  • Cognitive Impairment: Using Dirty Sprite can also cause cognitive impairment. Memory and judgement can both be impaired. When judgment is impaired, it can lead to risky behaviors such as unprotected sex, driving under the influence, and criminal activity.
  • Emotional Detachment: Taking Dirty Sprite can also make people emotionally numb, making it challenging for people to express their emotions. They may feel detached from their surroundings and even have a disconnection from their own thoughts.

What are the Risks of Using Dirty Sprite?

The codeine and promethazine in Dirty Sprite are both central nervous system (CNS) depressants, which slow essential functions.[9] The central nervous system is the brain and the spinal cord, the body’s primary control center. Taken together, these substances can reduce CNS functions to a dangerous level.

Codeine is often prescribed to relieve pain and suppress a cough, and it works by binding to the opioid receptors in the brain. [10] This reduces pain perception and can control the cough reflex. When codeine is used in large quantities, it can lead to euphoria and sedative effects as it depresses the central nervous system (CNS). When codeine is abused long-term, it can lead to addiction.

Promethazine is used to relieve the itching, sneezing, and runny nose that can accompany colds and allergies. It also has sedative effects. [11] When it is combined with codeine, the sedative effects become stronger, which can lead to more dangerous side effects.

Can You Become Addicted to Dirty Sprite?

Yes, people can become addicted to Dirty Sprite because of the substances it contains. Codeine is a highly addictive opioid, and when combined with the influence of promethazine, can result in an addiction to one or both drugs.

Signs that someone has become addicted to Dirty Sprite include:

  • Continuing to use it despite unpleasant side effects
  • Craving the substance to function
  • Spending a lot of time or money on the mixture
  • Being unsuccessful when trying to stop using it

Professional addiction treatment is the best approach to addressing and overcoming substance misuse. Reach out today for the support you or your loved one may need.

Common Myths About Dirty Sprite

Myth Fact
“It’s just cough syrup, so it’s safe.” Cough syrup is only safe at the prescribed dose for a specific illness. Drinking large amounts of codeine and promethazine is opioid misuse.
“It’s not a real opioid drug.” Codeine is an opioid. It binds to the same brain receptors as other opioids and can cause dependence and fatal respiratory depression.
“You can’t get addicted to a drink.” The delivery method doesn’t change the drug. Regular use can lead to tolerance, cravings, and opioid use disorder.
“Adding more makes it feel better.” Higher amounts raise the risk of overdose, because both ingredients slow breathing and heart function.
“Mixing it with alcohol is fine.” Alcohol is also a depressant. Combining them greatly increases the risk of unconsciousness, stopped breathing, and death.

Dangerous Drug Interactions

Dirty Sprite can be dangerous on its own, but when taken with other medications, it can cause even more serious health concerns. People taking any of these drugs can be at risk for adverse effects: [12]

The most dangerous combinations involve other depressants. Mixing Dirty Sprite with alcohol, benzodiazepines (such as Xanax or Valium), other opioids, sleep medications, or illicit drugs can suppress breathing and cause overdose. The medications listed below can also cause serious interactions with codeine, promethazine, or both. Always tell a doctor or pharmacist about every medication and substance you use.

  • Bepridil
  • Bromopride
  • Calcium Oxybate
  • Cisapride
  • Dronedarone
  • Isocarboxazid
  • Levoketoconazole
  • Linezolid
  • Magnesium Oxybate
  • Mavorixafor
  • Mesoridazine
  • Ozanimod
  • Phenelzine
  • Pimozide
  • Piperaquine
  • Potassium Chloride
  • Potassium Citrate
  • Potassium Oxybate
  • Procarbazine
  • Rasagiline
  • Selegiline
  • Sodium Oxybate
  • Sparfloxacin
  • Terfenadine
  • Thioridazine
  • Tranylcypromine
  • Ziprasidone

This is not an exhaustive list by any means. The best choice to avoid serious health risks is to avoid using Dirty Sprite and prevent interactions with medications you may be taking.

What to Do If Someone Overdoses on Dirty Sprite

An overdose is a medical emergency. Act immediately.

  1. Call 911 right away. Don’t wait for the person to “sleep it off.”
  2. Check for warning signs. These include slow or shallow breathing, blue or gray lips, tiny pupils, cold clammy skin, confusion, and being unable to wake up.
  3. Give naloxone (Narcan) if you have it. Naloxone can reverse the opioid effects of codeine. It does not reverse promethazine, so emergency care is still essential. Naloxone may also wear off before the codeine does, so the person must be monitored.
  4. Keep the person safe. If they are not breathing normally and you are trained, start rescue breathing. Otherwise, lay them on their side so they don’t choke if they vomit, and stay with them.
  5. Tell responders what was taken. Mention the substances, the amounts, and whether alcohol or other drugs were involved.

In the U.S., you can also call Poison Control at 1-800-222-1222 for guidance.

How to Help Someone Who Is Using Dirty Sprite

If you recognize the warning signs in someone you care about, these steps can help:

  • Choose a calm, private moment when they are sober and not rushed.
  • Lead with concern, not blame. Say, “I’ve noticed you seem exhausted and distant, and I’m worried about you.”
  • Be specific and factual. Mention what you’ve seen, such as secrecy, sleeping more, missing prescriptions, or empty cough syrup bottles.
  • Avoid ultimatums and shaming. These often lead to defensiveness.
  • Offer concrete help, such as researching treatment options or going to an assessment with them.
  • Keep naloxone at home if you live with someone who uses opioids.
  • Look after yourself. Family therapy and support groups can help loved ones cope.

Parents should also know that codeine cough medicines are not recommended for children, and promethazine carries an FDA warning against use in children under 2 because of the risk of fatal breathing problems.

Seek Treatment for “Dirty Sprite” Abuse and Addiction

Since codeine is an opioid, it is important to seek treatment if someone is using Dirty Sprite. Detoxing from the drug is the first step. With medical supervision, withdrawal symptoms can be managed and treatment can begin.

What Treatment for Dirty Sprite Addiction Looks Like

Because codeine is an opioid, treatment for Dirty Sprite addiction follows the same evidence-based approach as other opioid use disorders:

  • Medical detox: Doctors monitor withdrawal and manage symptoms safely, and also check for use of alcohol or other sedatives.
  • Medication-assisted treatment (MAT): Medications may reduce cravings and support long-term recovery for some people.
  • Therapy: Approaches such as CBT, DBT, and motivational interviewing help people change thinking patterns and build coping skills.
  • Dual diagnosis care: Anxiety, depression, and trauma often occur alongside substance use, and treating them together improves outcomes. See our dual diagnosis program.
  • Levels of care: Options range from residential to intensive outpatient and outpatient, depending on individual needs.
  • Aftercare: Ongoing support lowers the risk of relapse.

If you or someone you love needs help, contact IKON Recovery at (844) 394-4566 or check your insurance options. You can also reach the free, confidential SAMHSA National Helpline at 1-800-662-4357.

It is also important to educate yourself on the dangers of using substances and the consequences they can have on your life. To make safer choices to avoid substance abuse, you should never share prescription medications or take them in ways they are not prescribed.

Reduce stress by practicing yoga and exercising so that you’re not tempted to use substances as an outlet. Surrounding yourself with a solid support network of people who are there to talk to you during difficult times is important, so you don’t feel like you need to turn to substances for comfort.

Finally, having safety plans on hand to handle risky situations can mean the difference between using substances and avoiding them.

Frequently Asked Questions About Dirty Sprite

Yes, you can overdose on its main ingredients. Since both codeine and promethazine have sedative properties, they can have detrimental effects on the central nervous system when used together. When taken with alcohol, benzodiazepines, and other substances, Dirty Sprite can also have life-threatening effects.

Symptoms of a codeine overdose include:[13]

  • Shallow breathing
  • Confusion
  • Cold, clammy skin
  • Itching
  • Low blood pressure
  • Tiny pupils
  • Stomach and intestinal spasms

If you suspect someone is having an overdose, call 911 immediately.

In the U.S., possessing or distributing codeine cough syrup without a valid prescription is illegal and can lead to criminal charges. Prescription cough syrups containing codeine are controlled medications, and rules vary by state. Driving under the influence can also result in a DUI.

Dirty Sprite withdrawal symptoms can include:[14]

  • Anxiety & cravings
  • Insomnia
  • Nausea, vomiting, and diarrhea
  • Depression and mood swings
  • Intense sweating and chills
  • Tremors and muscle spasms
  • Racing heart and high blood pressure
  • Extreme restlessness

Some of these withdrawal symptoms can be severe and require medical supervision. They typically begin within 24–48 hours and can last 5–10 days. Psychological symptoms can last longer for some people.

The noticeable effects of codeine typically last about 4 to 6 hours, but the drug stays in the body longer. Detection time depends on the test: codeine is typically found in urine for about 1 to 3 days after last use, in blood for roughly 12 to 24 hours, and in hair for up to 90 days. Dose, frequency of use, metabolism, and liver function all affect these windows.

Dirty Sprite is made of clear soda, usually Sprite, mixed with prescription cough syrup containing codeine and promethazine. Hard candy is sometimes added for flavor and color. Codeine is an opioid and promethazine is a sedating antihistamine, and together they are what make the mixture dangerous.

Yes. These are all slang names for the same type of mixture: codeine-promethazine cough syrup combined with a sweet drink. “Dirty Sprite” refers to the version made with clear soda, while “purple drank” refers to the color of the syrup.

Dirty Sprite slows the central nervous system. Short-term effects include drowsiness, slurred speech, slowed breathing, poor coordination, and impaired judgment. Long-term use can cause dental decay, liver and digestive problems, heart rhythm problems, dependence, and addiction.

Yes. Codeine is a highly addictive opioid, and promethazine’s sedative effects can reinforce regular use. Repeated use can cause tolerance, cravings, and withdrawal symptoms when stopping. Professional treatment is the safest way to stop.

Yes. Codeine and promethazine both slow breathing and heart function, and an overdose can cause respiratory failure and death. The risk rises sharply when Dirty Sprite is combined with alcohol, benzodiazepines, or other opioids.

Alcohol is also a central nervous system depressant, so combining it with codeine and promethazine multiplies the effect on breathing and consciousness. This combination can lead to loss of consciousness, stopped breathing, and fatal overdose.

Yes. Codeine is part of standard opiate testing. Because the body converts codeine into morphine, it can trigger a positive opiate screen. Promethazine is not included on most standard panels, but specialized tests can detect it.

Call 911 immediately. Give naloxone (Narcan) if available, since it can reverse codeine’s opioid effects, and stay with the person until help arrives. Naloxone does not reverse promethazine, so emergency medical care is still essential.

Look for unusual drowsiness, slurred speech, secretive behavior, withdrawal from family, mood swings, and missing cough syrup. Large amounts of empty soda bottles or candy wrappers in unusual places can also be a clue. If you notice several signs, talk with your teen calmly and consult a medical professional.

Medically supervised detox is strongly recommended. Withdrawal can be very uncomfortable, and symptoms like vomiting and diarrhea can cause dehydration. Medical teams can also monitor for use of other substances and reduce the risk of relapse.

Treatment typically combines medical detox, therapy, and ongoing support. Some people also benefit from medication-assisted treatment. Co-occurring conditions such as anxiety or depression are treated at the same time. The right level of care, from residential to outpatient, depends on the person’s needs.

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