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In short
- Captagon withdrawal symptoms (the pills are known in the Gulf as Abu Hilalain) usually start within 24 hours of the last use: severe exhaustion, long sleep, hunger, low mood and a strong urge to use.
- The severe symptoms usually ease within a week and most disappear within a month, but sleep problems, low mood and cravings can last weeks or months.
- The most dangerous part of this stage is depression, which can reach thoughts of self-harm, so it needs follow-up and the person should not be left alone.
- There is no FDA-approved medication for stimulant addiction: treatment relies on medical follow-up, mental health care and behavioral therapy, with medicines for symptoms if a doctor decides.
- Recovery goes on after withdrawal: rehab, aftercare and a gradual return to work and family. If self-harm is a risk now, call ambulance 123 at once (or your local number) and stay with them; the 24/7 lines 16328 and +20 100 006 6752 are support, not a replacement.
In this article
Captagon withdrawal symptoms: what happens when you stop?
Captagon withdrawal symptoms usually begin within 24 hours of the last use. The main ones are severe exhaustion, long and heavy sleep, clear hunger, low mood and depression, and a strong urge to use again (cravings). The severe symptoms usually ease within a week and most disappear within a month, while sleep problems, low mood and cravings can persist for weeks or months in some people.
Captagon (known in the Gulf as Abu Hilalain, "the one with two crescents") is a stimulant pill from the amphetamine family. According to a scientific review published in 2025 in Drug and Alcohol Dependence Reports, its withdrawal does not usually put life at risk physically, yet it is very hard to bear, and the strength of these symptoms and of the craving is a common reason why people who try to stop go back to using. So the real danger at this stage is more psychological than physical: depression that can deepen, even to thoughts of self-harm, and cravings that can pull the person back into use.
If you are not yet sure that someone you love is using, start with captagon effects and signs of use.
What withdrawal looks like: why do they sleep so much, eat more and become irritable?
After days of staying up, high activity and eating little under the stimulant's effect, the so-called "crash" comes once use stops. The 2025 scientific review, Australia's Alcohol and Drug Foundation and the MSD Manual describe these symptoms:
- Exhaustion and sleep: severe tiredness, sluggishness, drowsiness and long sleep, though some people get the opposite, insomnia, along with disturbing dreams and nightmares.
- Appetite: clear hunger and eating more after a period of lost appetite.
- Mood: depression and distress, irritability and a short temper, and anxiety.
- Cravings: a strong urge to go back to captagon, a common reason attempts to stop fail.
- Thinking and movement: slowness or restlessness, and muddled thinking.
- Body: aches in different parts of the body.
- Relationships: wanting to isolate and keep away from people, and in some, suspicion and mistrust of those around them.
These symptoms are expected; they are not proof of "weak willpower" or self-indulgence. Knowing about them in advance helps the person and their family ride them out instead of giving in to them.
How long does captagon withdrawal last? An approximate timeline
There is no single timetable that fits everyone, but medical sources sketch an approximate picture:
- Day one: symptoms usually start within 24 hours of the last use, according to the MSD Manual.
- The first week: the hardest days, with exhaustion, long sleep, hunger, low mood and cravings. The severe symptoms usually ease by its end.
- Up to the end of the first month: most symptoms gradually disappear, as the Alcohol and Drug Foundation explains.
- After that: depression, anxiety, insomnia and sometimes suspicion can remain for weeks or months, which the 2024 US guideline on stimulant use disorder calls post-acute withdrawal symptoms. To understand this stage better, read about brain recovery after quitting.
What makes it last longer or shorter?
- How long and how regularly the person used: withdrawal symptoms appear mainly after regular, long-term use, and their severity and length vary from person to person.
- Other substances used alongside it: such as alcohol, sedatives, pregabalin (Lyrica) or tramadol. Here withdrawal can become dangerous and needs medical supervision.
- Pre-existing depression or another mental health condition: the MSD Manual notes that withdrawal can bring a hidden depression to the surface, or deepen an existing one into a major depressive episode.
- What the pills actually contain: the 2025 review notes that captagon pills sold today often lack the original medicinal substance (fenethylline) and instead contain a variable mix of amphetamine and caffeine, sometimes methamphetamine and other substances, so the person does not know exactly what entered their body, and withdrawal is harder to predict.
- Sleep, support and surroundings: regular sleep, a supportive family and staying away from places and people linked to use make the road easier.
Depression after quitting captagon: why this stage needs supervision
Depression after quitting captagon is the most dangerous part of withdrawal. The MSD Manual explains that withdrawal can reveal a depression that was already there, or make it worse until it becomes a major depressive episode. The joint 2024 US guideline (ASAM/AAAP) warns that suicidal thoughts can increase as the stimulant wears off and during acute withdrawal, and recommends monitoring for psychosis as well. The 2025 review also mentions sharp mood swings and violent behavior in some people during withdrawal.
That is why the person should not be left alone in the first days. Supervision here means assessing mood every day, asking directly about thoughts of self-harm, treating depression or psychosis if it appears, and a safe environment until things stabilize.
Is there medication for captagon addiction? Why there is no quick fix
Many people ask about medication for captagon addiction or an "injection" that ends it. The honest answer: the US National Institute on Drug Abuse (NIDA) explains that there is no medication approved by the US Food and Drug Administration (FDA) for treating any stimulant use disorder, and a Cochrane review concludes that no medicine has been shown to work for amphetamine withdrawal itself.
That does not mean medicines have no role. A psychiatrist may prescribe medicines for accompanying symptoms such as severe insomnia, depression or psychosis, and the 2024 US guideline notes that treating withdrawal symptoms can help a person stay in treatment, and that some medicines may be used off-label on the decision of a specialist. Which medicine to use, and when, is the doctor's decision alone after an assessment.
Why is there no quick fix? Because addiction is not just a substance in the blood; it is habits, associations and a way of coping with stress built up over time. That is why treatment relies mainly on behavioral and psychological therapy, and it takes time and patience. Be wary of any promise of a quick or guaranteed cure.
Captagon addiction treatment: what does it involve?
Captagon addiction treatment is an integrated plan, not a single step, and usually includes:
- A full medical assessment: of mental health, the heart, sleep and nutrition, and any other substances the person uses.
- Medical follow-up during withdrawal: monitoring mood, sleep, eating and any suspicion or hallucinations, within the medically supervised detox program when needed.
- Mental health care: treating depression, anxiety, psychosis or ADHD (attention deficit hyperactivity disorder) if present, since the US guideline recommends treating the addiction and any co-occurring mental health condition at the same time.
- Behavioral therapy: the treatment with the strongest evidence for stimulants is contingency management, which uses small, tangible incentives to encourage staying off drugs and staying in treatment; the 2024 US guideline considers it the current standard of care. The same guideline also recommends cognitive behavioral therapy and the community reinforcement approach, and NIDA lists motivational interviewing and support groups among proven treatments.
- Involving the family: because home is a core part of recovery, and the family also needs support and guidance.
NIDA stresses that detox is not treatment on its own: without the treatment that should follow it, people generally return to drug use. That is why withdrawal is followed by psychological and behavioral rehab, where the person learns to handle cravings and stress and rebuilds their daily life.
Inpatient or outpatient captagon treatment?
According to NIDA, an inpatient stay is mainly for people who need care around the clock, either because drug use has harmed their health or so that withdrawal can be managed safely. Outpatient treatment, built on regular visits for therapy sessions and medication follow-up, fits people who do not need that level of monitoring.
When is inpatient care better?
- Thoughts of self-harm or severe depression.
- Paranoia, hallucinations or aggression.
- Use of alcohol, sedatives, pregabalin or opioids alongside it, because withdrawal from these can be dangerous.
- Previous attempts to stop at home that did not work.
- A home or neighborhood full of triggers or people who use.
- Heart problems or deteriorating physical health.
When may outpatient treatment be enough?
When the person is stable, with no severe psychological symptoms and no other dangerous substances, and has a supportive family and commitment to sessions and follow-up through outpatient appointments with an addiction specialist. Often a person starts with a short inpatient stay and then continues as an outpatient. The decision is made after the medical assessment and reviewed whenever things change. At Oxygen Center, doctor appointments and therapy sessions are for men and women aged 15 and over (under 18 with a guardian's consent), while inpatient stays such as detox are for males only.
When to get help right away
Don't wait for it to "pass" on its own; seek a medical assessment if you notice:
- Talk of death or self-harm, or deep hopelessness (get help at once, using the numbers below).
- Suspicion, hallucinations or violence, even once (if anyone is in danger, call the ambulance at once).
- Refusing to eat or drink.
- Being very hard to wake, or not waking properly when you try (call the ambulance at once).
- Chest pain, a severely pounding heart, shortness of breath, a seizure or a very high body temperature (call the ambulance at once).
- Use of other substances alongside captagon.
- A quick return to use after every attempt to stop.
In an emergency, including when someone has harmed themselves or may do so now, call the ambulance on 123 straight away or your local emergency number, or go to the nearest emergency department, and don't leave the person alone. For thoughts of self-harm without immediate danger, or any other mental health crisis in Egypt, you can also call the Ministry of Health and Population's 24/7 mental-health line 16328, or Oxygen Center's 24/7 emergencies line +20 100 006 6752; these lines are extra support and do not replace the ambulance when there is danger. To assess the situation or arrange a safe admission (inpatient stays at the center are for males only), call or WhatsApp Oxygen Center on +20 101 687 0711, or book an appointment through the contact page. In Egypt, the Fund for Drug Control and Treatment of Addiction also runs a 24/7 hotline, 16023, for confidential treatment through its partner centers.
After treatment: aftercare and returning to work and family
Recovery from captagon does not end when withdrawal does. According to NIDA, good treatment includes services that meet the person's medical, psychological, social, vocational, family and legal needs, and some people need long-term treatment or more than one episode of treatment. The most important parts of this stage:
- Regular follow-up after discharge, as part of aftercare in the rehabilitation program, with a clear plan for handling cravings.
- A gradual return to work or study, paying attention to regular sleep and avoiding the late nights once linked to use.
- Rebuilding trust within the family step by step, with clear boundaries and an agreement in advance on what happens after a slip, supported by the family counseling that is part of the rehabilitation program.
- Staying away from the people and places linked to use, and building new activities and relationships to fill the time.
If a slip happens, it does not mean treatment has failed. NIDA's guide Drugs, Brains, and Behavior (2020) notes that relapse rates for substance use disorders (40 to 60%) are similar to those for other chronic illnesses such as high blood pressure and asthma (50 to 70%), and that relapse is a sign to adjust the plan, not abandon it. Recovery from captagon is possible, and every day of commitment brings the person closer to a normal life.
Frequently asked questions
How long do captagon withdrawal symptoms last?
The severe symptoms usually ease within a week of stopping, and most disappear within about a month. But some symptoms, such as sleep problems, depression, anxiety and cravings, can last weeks or months, and the length differs from person to person depending on how long they used, other substances and their mental health.
How long does it take to recover from captagon addiction?
Withdrawal takes weeks, but recovery itself is a longer journey measured in months, including rehab, follow-up and a gradual return to life. There is no single timeframe for everyone; some people need long-term treatment or more than one episode of treatment, and that is not failure.
Is depression after quitting captagon normal?
Depression and distress are known withdrawal symptoms and usually improve with time and treatment. But withdrawal can reveal a depression that was already there, or the low mood can deepen until thoughts of self-harm appear, so it needs assessment by a psychiatrist and should not be left without follow-up. If thoughts of self-harm come with danger now, call the ambulance on 123 straight away or your local emergency number, or go to the nearest emergency department, and don't leave the person alone. Without immediate danger, support is available from the Ministry of Health's 24/7 mental-health line 16328 in Egypt or Oxygen Center's 24/7 emergencies line +20 100 006 6752; these lines are extra support, not a replacement for the ambulance.
Can you quit captagon at home?
Captagon withdrawal on its own is not usually physically life-threatening, but stopping without follow-up is not advised because of the risk of depression (which can reach thoughts of self-harm), cravings and relapse. If the person also uses alcohol, sedatives, pregabalin or opioids, withdrawal can be dangerous and needs medical supervision, not stopping at home alone.
Is there an injection or medicine that ends captagon addiction quickly?
No. There is still no FDA-approved medication for stimulant addiction, and no medicine has been shown to work for amphetamine withdrawal itself. A doctor may prescribe medicines for insomnia, depression or psychosis, but the foundation of treatment is behavioral and psychological therapy and follow-up.
This article is for general awareness and does not replace a medical assessment or diagnosis. Do not start, stop or change the dose of any medicine without talking to your doctor.
Scientific sources
This article is based on the following sources:
- The psychostimulant drug, fenethylline (captagon): Health risks, addiction and the global impact of illicit trade — Drug and Alcohol Dependence Reports (via PubMed Central) (2025)
- Amphetamines — Recreational Drugs and Intoxicants — MSD Manual Professional Edition
- The ASAM/AAAP Clinical Practice Guideline on the Management of Stimulant Use Disorder — Journal of Addiction Medicine (via PubMed Central) (2024)
- Amphetamines — drug facts — Alcohol and Drug Foundation (Australia)
- Treatment for amphetamine withdrawal — Cochrane
- What treatments are effective for people who misuse methamphetamine? — National Institute on Drug Abuse (NIDA) (2024)
- Treatment — Research Topics — National Institute on Drug Abuse (NIDA) (2025)
- Treatment and Recovery — Drugs, Brains, and Behavior: The Science of Addiction — National Institute on Drug Abuse (NIDA) (2020)


