




















Matthew D'Ursov

Amy Leifeste

Karena Mathis
Matthew D'Ursov
Amy Leifeste
Karena Mathis
All of the information on this page has been reviewed and verified by a certified addiction professional.
Methaqualone is a powerful sedative once used for sleep and anxiety but is now banned due to its high risk of abuse and addiction. Stopping it after regular use can trigger challenging withdrawal effects.
This article explains methaqualone withdrawal, including symptoms, recovery timeline, and treatment options to help ensure a safer quitting process.
Methaqualone functions like a sedative plus a sleeping medication. It was initially produced in the 1950s. And became famous in the 1960s – 1970s. One utilizes it to help relax or sleep, or feel calm. The drug works by slowing down the brain & nervous system. This can make one feel sleepy or very relaxed.
In the past, methaqualone was sold under brand names like Quaalude or Mandrax. Doctors often gave it to treat anxiety and trouble sleeping. However, over time, people discovered that it could be misused to get a “high.” This made it dangerous. [1]
Methaqualone was first developed in India in 1955 as a medicine for sleep problems. It was cheap to make and worked well, so it quickly spread to other countries. In the United States, it became one of the most prescribed sleeping pills during the 1960s and 1970s. Doctors used it to help with:
Trouble sleeping
Anxiety
Muscle tension
Though methaqualone also caused feelings of high and deep relaxation. This made one take it for fun, rather than for medical reasons. Due to its powerful results, it evolved as a part of the party/club setting in the 1970s.
By the early 1980s, methaqualone was linked to widespread misuse & addiction. Overdoses became common, and many people got sick or even died. In 1984, the U.S. government made it illegal. Today, it has no accepted medical use in the United States. [2]
Methaqualone is addictive due to how it affects one’s brain activity. It raises the activity of a brain chemical called GABA. This slows brain signals and creates a sense of calm & pleasure. For many, this feeling can be very attractive. It causes them to want to take the drug again and again.
When one uses methaqualone repeatedly, the brain becomes accustomed to it. Over a period, they may need larger doses to feel the same effects. This is called tolerance. If one stops taking it suddenly, they may feel sick or anxious – these are withdrawal symptoms.
The mix of physical dependence – the body needing the drug and psychological craving – the mind wanting the drug makes methaqualone highly addictive. This is why quitting without medical help can be very hard and even dangerous. [3]
In case one stops using methaqualone after taking it for a long time, their body and mind can react in uncomfortable ways. This is called withdrawal. It happens as the body has gotten used to the drug. So when it’s not there, the brain & nervous system have to function harder to return to their usual state. Withdrawal from methaqualone can be difficult. For one, it can even be dangerous without medical help.
The physical signs of methaqualone withdrawal can range from mild to severe. They happen because the brain’s calming chemical (GABA) is suddenly not being boosted by the drug anymore. Some common physical signs include-
Tremors- The hands, arms, or the whole body might shake.
Sweating- One’s body can sweat a lot, though without any physical activity.
Headaches- They range from mild aches to severe pain.
Muscle pain- It is particularly in the neck, shoulders, or back.
Sickness and vomiting- Upset stomach and trouble keeping food down.
High BP and fast heartbeat- The heart works harder than usual.
Seizures- In severe circumstances, the brain’s activity can misfire, causing seizures.
Such signs make it challenging to sleep, eat, or move with comfort. This is why medical care is often needed. [4]
Withdrawal also affects how a person feels and thinks. Some of the most common mental & emotional symptoms include:-
Anxiety- One feeling worried or nervous, or restless without reason.
Depression- One feels sad or hopeless, or lacks interest in things one once liked.
Irritability- One gets angry easily.
Confusion- One is having trouble thinking clearly or focusing.
Hallucinations- One sees or hears things that are not there in reality.
Insomnia- One might have issues falling asleep/staying asleep.
These psychological signs can make recovery more difficult, as one may feel an extreme urge to retake methaqualone just to feel “normal.”
The severity and length of withdrawal can change from one person to another. Some people may only feel mild discomfort for a few days. While others may face serious symptoms for weeks. Factors that affect withdrawal include-
How long the person used methaqualone – longer use usually means stronger withdrawal.
The amount taken each time is higher, and higher doses often lead to more severe symptoms.
How suddenly the person stopped – quitting suddenly (“cold turkey”) is riskier than slowly reducing the dose under medical care.
Health Condition – people with other medical or mental health issues may have harder withdrawals.
For many users, the first few days are the worst, with physical symptoms peaking early. Emotional & mental symptoms can last longer. Sometimes, for weeks after the body has adjusted.
As withdrawal can be risky, particularly with the possibility of seizures, it’s best to go through detox under medical care. It ensures it can be managed, and serious problems can be treated straight away.
Everyone’s withdrawal journey can be slightly different. Though most people follow a general pattern over time.
The initial signs of discomfort might occur after some hours of the final dose.
Energy levels & mood could turn quickly.
Sleep and relaxation may become harder to achieve.
The body starts signaling that it is adjusting to the absence of the drug.
Discomfort often reaches its highest point during this stage.
Mental focus may be harder to maintain.
Emotional responses can become stronger or more unpredictable.
The body continues working hard to get balance without the drug’s effects.
This stage is when professional monitoring is most important.
Physical strain usually starts to ease.
Energy levels may begin to improve, though not fully.
Emotional and mental challenges can still be present.
The body slowly adapts to functioning without the substance.
Most physical discomfort is gone. Though mental and emotional challenges may continue.
Cravings for the drug can still surface.
Daily practices & healthy habits become more vital.
Continuous support/therapy or group programs can help lessen the likelihood of relapse.
When one takes methaqualone repeatedly, their brain & body adjust to its presence in the system. Over a period, one begins to count on it to feel normal. If one stops taking it suddenly, the body struggles to work without it. It leads to withdrawal.
Dependence means the body has gotten used to having methaqualone medication. If one stops taking it, they will feel withdrawal symptoms because the body is out of balance. Addiction is different. It means one not only needs the drug physically but also feels a strong desire to keep taking it, even when it causes problems in life. One can be dependent without being addicted. Though with methaqualone, both often happen together because of how it changes brain chemistry.
Our central nervous system controls many body functions. This includes thinking, movement, breathing, or heart activity. Methaqualone slows down the CNS. This is why it makes people feel calm or sleepy. So, when the drug is suddenly removed, the CNS becomes overactive. It tries to work without the drug’s calming effect. This overactivity is what causes many of the uncomfortable or dangerous signs during withdrawal. [5]
Let us look at the main parts of treatment and recovery-
Detox must never be done alone at one’s home. Long-term or heavy users are at greater risk when quitting. Withdrawal can cause quite serious health problems. Due to such risks, physicians suggest detox in safe or supervised places such as hospitals or rehabs. Here, trained medical staff can monitor-
The person’s condition.
React quickly if symptoms worsen.
Lower the risk of relapse.
During detox, the goal is to keep the patient stable and as comfortable as possible. Physicians may use medicines to manage different symptoms-
Benzodiazepines- to reduce anxiety or help with sleep, or prevent seizures.
Beta-blockers or antihypertensives- to control high BP and rapid heartbeat.
Antidepressants- for mood swings or depression during withdrawal.
IV fluids- prevent dehydration and help the body remove toxins.
Medical teams will check vital signs like heart rate, blood pressure, or body temperature continuously. They may also give vitamins or supplements to quicken recovery.
Detox is only the initial step. After methaqualone leaves the system, the brain still needs time to heal. Many users encounter cravings, sadness, or trouble sleeping. This is when therapy and aftercare become essential. Post-detox treatment can include:
Cognitive Behavioral Therapy is used to change harmful thinking patterns.
Support groups are for sharing experiences and building encouragement.
Mental health counseling addresses depression, anxiety, or trauma linked to drug use.
Rehab programs often combine these supports into one recovery plan. Some last 1-3 months, while others continue up to 6 months.
Yes, in some cases. Severe withdrawal can cause dangerous health problems, especially for heavy or long-term users. This is why medical supervision during detox is strongly advised. In a supervised setting, doctors can act quickly if serious issues appear and keep the process safer.
The length of withdrawal varies for each person. Mild symptoms may fade in a week, but stronger effects like sleep problems, mood changes, or cravings can last for weeks. Mental health recovery often continues for months, depending on how long the drug was used.
Medical detox provides 24/7 monitoring, quick treatment for complications, and emotional support. Trained staff can adjust medicines, track vital signs, and guide the person through difficult moments. This makes detox much safer and improves the chances of completing withdrawal successfully.
Doctors may use benzodiazepines for anxiety and seizures, antidepressants for mood, beta-blockers for heart issues, and IV fluids for hydration. These are given as needed to keep the patient stable, reduce discomfort, and lower the risk of severe withdrawal problems.
After detox, the focus shifts to long-term recovery. Therapy, support groups, and treatment for mental health issues are common steps. This stage helps people manage cravings, rebuild routines, and develop healthy coping skills to prevent relapse and stay drug-free.
Yes, people may experience mood swings, sadness, or anxiety after stopping methaqualone. This is because the brain’s chemical balance changes during withdrawal. Therapy and support programs are important for managing these mental health effects and helping with full recovery.
It’s risky, especially for heavy or long-term users. Without medical help, dangerous symptoms might go untreated. Relapse is also more likely at home. A professional detox center offers a safer environment, with trained staff ready to help if problems arise.
If you or a loved one is struggling with Methaqualone addiction, do not wait to get the help you need. Our experienced treatment team is here to guide you on the path to recovery, with evidence-based treatments, compassionate care, and effective treatments.
Here at Alliance Recovery, our executive leadership and admissions staff have extensive knowledge of addiction treatment, with many members of our team having gone through treatment themselves. Through years of their lives dedicated to service and striving to develop a connection with fellow addicts, our team has cultivated a passion for helping others who find themselves in the same position.
When you come to Alliance Recovery, you’ll experience:
Real, genuine care from people who understand you.
Evidence-based treatment programs.
Individual and group therapy sessions.
Personalized treatment plans.
Supportive sober community & treatment staff.
Aftercare & career placement.
Start your journey to recovery today. Call our treatment team at (844) 287-8506 to get started.
[1]https://pmc.ncbi.nlm.nih.gov/articles/PMC4518083/
[2]https://www.britannica.com/science/methaqualone
[3]https://www.nature.com/articles/s41467-024-49471-y









