Another common example would be doxylamine, which is found in NyQuil. The length of time that the effects of DXM last is going to depend on the dose you’re taking, whether you’re using it alongside other cold medications, and your specific metabolism and weight. The side effects that you may experience if you misuse this drug for recreational purposes, especially in high doses, are likely to be more severe. At high doses, it can cause dangerous side effects, including confusion, hallucinations, and loss of coordination. These effects are different from opioids but can still be harmful. If you were to take a very high dose of DXM, it is possible that you would experience sedative-like or dissociative effects.
DXM Overdoses
If you stop taking it, you’ll begin to experience the effects of withdrawal, which can only be alleviated by using more DXM. There are a lot of medications DXM may interact negatively with as well that can increase the chances of experiencing side effects or overdose on the drug. There’s a general range of doses we can give for each plateau, but it’s much better to find your individual plateau based on your body weight. The effects of DXM change dramatically depending on the dose, so it’s important to be very accurate and aim for a specific plateau. If you plan to use DXM, it’s important you understand the risks and learn about the differences in doses for this compound.
What To Do If You Suspect Abuse
By educating yourself in drug slang, you can help protect your child. Polydrug use is a term for the use of more than one drug or type of drug at the same time or one after another. Polydrug use can involve both illicit drugs and legal substances, such as alcohol and medications. Dextromethorphan received FDA approval in 1958 for its use as a cough suppressant. It is one of the most common compounds found in most over-the-counter antitussives for the past 50 years.
Is It Safe To Take Dextromethorphan With Guaifenesin Or Ibuprofen?
Misusing DXM can lead to very dangerous side effects and can even be life-threatening. Although many people don’t realize this, this practice can also lead to addiction. DXM stands for a drug known as dextromethorphan, which is a cough suppressant that can often be purchased over the counter. Regular abuse of DXM at high doses can lead to chemical psychosis. When taken in larger amounts, it can distort awareness and alter time perception. Please note that it is critical to understand that this process can only be used with syrups containing DXM only, or with Guaifenesin added as well, as the active medical ingredients.
This compound is the active ingredient in over 150 different over-the-counter cough medicines in the United States. A dry cough is a common symptom of respiratory infections, such as the common cold. It typically occurs along with other symptoms, like throat pain or irritation. When you have irritation in your throat or airway, your body naturally gets the urge to cough.

Within those parameters, this medicine is perfectly safe to use for most people provided they’re not allergic to it. DXM’s progressively severe psychiatric symptoms have been grouped into four dose-dependent presentations. At lower levels (1.5–2.5 mg/kg), MDMA-like perceptual alterations occur. The next level (2.5–7.5 mg/kg) results in impairment of motor, cognitive, and perceptual functioning that is comparable to the combined use of alcohol and cannabis. A higher level (7.5–15 mg/kg) induces intense hallucinations, dissociative symptoms, and agitation similar to low-dose ketamine use. The greatest (and most preventable) danger is consuming a formulation that contains DXM alongside other active ingredients that can be toxic or fatal when overdosed.
Is DXM Cough Medicine?

On observation she displayed an irritable affect, labile mood and was suspicious of staff. A urine drug screen revealed only buprenorphine, for which the patient did not have a prescription. Based on her history of depression, she was started on Mirtazapine 15 mg nightly. Following the addition of an antipsychotic, her behavior became more organized and appropriate. The patient then revealed her extensive history of DXM abuse. She was eventually stabilized on Olanzapine 10 mg nightly and Divalproex Extended Release 1,000 mg nightly.
Some common signs of a cough drop overdose could include nausea and vomiting, drowsiness, dizziness, and headache. This is because DXM increases serotonin in the brain, so taking it with other serotonin-affecting substances can raise your serotonin to a dangerous high level. Some examples of SSRIs that you should not take with DXM include Prozac, Lexapro, and Zoloft. These risks could include liver damage, worsened mental health, psychosis, and trouble concentrating. If you’re taking a very high dose for recreational purposes, such as 100mg to 600mg or even more than that, you could still experience side effects for up to 12 hours after your last dose.
- DXM hydrobromide typically lasts 4–8 hours, while DXM polistirex can last anywhere from 6–12 hours.
- Your health is much more important than whatever this drug will give you.
- Teens typically misuse DXM to feel the euphoric, dreamlike experiences and hallucinations it causes.
- Following the addition of an antipsychotic, her behavior became more organized and appropriate.
The liver breaks down Dextromethorphan by using the cytochrome P-450 protein. DXM depresses the central nervous system (CNS), which controls your breathing. This can stop your lungs from exchanging oxygen and carbon dioxide, which is medically known as respiratory depression. The effects usually wear off within a day or so, but there are a lot of factors that influence how long you’ll feel the effects. Healthline does not endorse the illegal use of any substances.

Kava Vs Kratom: Benefits And Risks On Mental Health & Addiction
She continued to abuse a combination of alcohol, marijuana, LSD, valium, and amphetamine-based products throughout her 20’s. DXM is known for its high margin of safety when it’s used by itself in moderation and under optimal set and setting. In general, a rule of thumb for recreational use is to wait at least two weeks before another DXM trip. High doses carry the most psychological and physiological risk, so users should never exceed 15 mg/kg. Heavy, frequent use carries the possibility of neurotoxicity as well as the development of tolerance and psychological dependence.
What To Do In Case Of Overdose
The National Capital Poison Center states that people aged 12–25 years account for approximately half of DXM-related emergency room visits each year. This may be due to its availability, as well as online information on how to “trip” successfully on DXM. A large number of medications are potent inhibitors of CYP2D6.
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They also lose control of their own thoughts and control of their physical body. Also tell them about any herbs, vitamins, and supplements you use. Mild side effects of many drugs may go away within a few days to a couple of weeks. But if they become bothersome, talk with your doctor or pharmacist. When a person takes DXM at the dosage that a doctor or pharmacist has recommended, it rarely has side effects.
- If you’re interested in taking Delsym instead of dextromethorphan, talk with your doctor or pharmacist.
- Recreational DXM use might not be widely appreciated because DXM has legitimate uses and is not thought of as a drug of abuse, making it difficult to assess the public health impact.
- Dextromethorphan reduces the urge to cough by slowing the activity in certain areas of the brain.
- When exceeding approved dosages, dextromethorphan acts as a dissociative hallucinogen.
- It acts as an antitussive and has antihyperalgesic effects.
- In higher doses, the effects of DXM become more psychedelic in nature.
Children require much smaller doses—follow the label instructions. You should not use dextromethorphan for a cough with a fever, rash, or headache that will not go away. Your pharmacist can tell you all of the ingredients in the specific dextromethorphan products they stock. Dextromethorphan may cause allergic reactions, which can be serious. Stop taking dextromethorphan and get help right away if you have any of the following symptoms of a serious allergic reaction.

Since the DXM is now in the non-polar Naphtha, we titrate the bottom red layer away and keep the clear naphtha. Next we add our lemon juice to the naphtha, agitate, and let separate. This time, however, we keep the bottom layer- That’s the lemon juice that just pulled our DXM out of the Naphtha by turning it into a salt. There we are, Agent Lemon.On average, 10% of your input DXM will be lost after finishing all of the extraction, so you may wish to adjust the amount of input you use. Substance use disorders can be extremely difficult to tackle alone.