Clinically reviewed by the Sober Living Clinical Team (Medical Director & Clinical Director)
Cocaine is a highly addictive stimulant that produces short bursts of energy, alertness and confidence, followed by a crash that leaves many people craving more. Whether it is powder cocaine or crack, that cycle of highs and lows can take hold quickly. Our cocaine addiction treatment program in Toronto addresses both sides of the problem, the effects on the brain and the emotional drivers behind use, with evidence-based therapy, 24/7 support and a residential setting in Etobicoke designed for lasting change.
Key facts
- Cocaine use disorder is a type of stimulant use disorder: continued use despite harm, with cravings and difficulty cutting down.
- There is no Health Canada-approved medication for cocaine addiction; the best evidence supports contingency management, cognitive behaviour therapy and motivational interviewing.
- After heavy use, people commonly go through a “crash”, then weeks of low mood, fatigue and cravings. Depression and suicidal thoughts during this period need prompt attention.
- Cocaine can cause heart attacks, dangerous heart rhythms and strokes, even in young people. Mixing it with alcohol forms cocaethylene, which adds to the strain on the heart.
- Fentanyl has been found in drugs sold as cocaine, so overdose can happen to people who do not use opioids.
What is cocaine use disorder?
Cocaine use disorder is a medical condition in which a person keeps using cocaine despite serious consequences, often with strong cravings, loss of control over how much they use, and use that crowds out work, relationships and health.
It is diagnosed using the same DSM-5 framework as other stimulant use disorders, and ranges from mild to severe. Many people who come to us do not use every day. Instead, they binge on weekends or at social events, often alongside alcohol, and find that the binges are growing longer, more costly and harder to recover from. Others started using cocaine to keep up with long hours or to feel more confident. The pattern matters less than the loss of control, and both are treatable.
The cycle of cocaine use: why it is so hard to stop
Cocaine floods the brain with dopamine, the chemical messenger behind motivation and reward, which is why the high feels so intense and why the drop afterward feels so bad.
Cocaine blocks the recycling of dopamine, so it builds up and produces euphoria, energy and a sense of control. The effect is short, often under an hour for powder and minutes for smoked crack, and as it fades dopamine levels drop sharply. People can feel anxious, guilty, paranoid and flat, and the fastest relief is more cocaine. Over time the brain’s natural reward system becomes less responsive, so ordinary pleasures feel dull and cues such as payday, certain friends, alcohol or even a song can trigger powerful cravings. This is a learned, physical process, not a lack of willpower, and therapy works by retraining it.
What are the phases of cocaine withdrawal?
Cocaine withdrawal is not usually physically dangerous in the way alcohol withdrawal can be, but it is emotionally difficult and is a period of high risk for relapse and low mood.
| Phase | Typical timing | What people often experience |
|---|---|---|
| Crash | Hours to a few days after a binge | Exhaustion, long periods of sleep, increased appetite, irritability, low mood, anxiety |
| Withdrawal | Days to several weeks | Low energy, difficulty feeling pleasure, poor concentration, disturbed sleep, strong cravings |
| Extinction | Months | Cravings come and go, often triggered by people, places or emotions linked to past use |
Watch for low mood: depression during the crash and withdrawal phases can be severe, and some people have thoughts of suicide. If you or someone you know is in crisis, call or text 9-8-8. For chest pain, seizures, confusion or signs of overdose, call 911.
Because every person’s pattern is different, our team monitors sleep, mood, nutrition and physical health from the day you arrive. If you are also dependent on alcohol or sedatives, withdrawal from those substances can be dangerous, and our medical detox team manages it with 24/7 supervision.
Is there medication for cocaine addiction?
No medication is currently approved in Canada to treat cocaine use disorder. Treatment relies on behavioural therapies, which have good evidence, while medication is used where helpful for sleep, co-occurring depression or anxiety, and other health needs.
Research reviewed by the U.S. National Institute on Drug Abuse and others identifies several effective approaches:
- Contingency management: structured, tangible rewards for verified goals such as negative drug tests. It has some of the strongest evidence of any stimulant treatment.
- Cognitive behaviour therapy: identifying high-risk situations, challenging the thoughts that lead to use, and practising specific skills to refuse and cope.
- Motivational interviewing: a collaborative style that strengthens your own reasons for change, especially helpful when you feel ambivalent.
- Community reinforcement and mutual support: building a life, network and routine that make recovery rewarding.
Our clinicians have a thorough understanding of the neurochemistry of stimulant dependence and combine these methods in an individualized plan. Many of the same approaches help with methamphetamine; see our crystal meth addiction treatment page.
Cocaine and your heart
Cocaine raises heart rate and blood pressure and narrows blood vessels, which can trigger a heart attack, an irregular heartbeat or a stroke, sometimes in people with no previous heart problems.
These effects can happen the first time someone uses or after years of use, and the risk is higher with large amounts, smoking or injecting, and combining cocaine with alcohol or other stimulants. Long-term use is also linked to damage to the heart muscle and blood vessels. Chest pain, shortness of breath, a pounding or irregular heartbeat, sudden weakness or a severe headache after using cocaine are reasons to call 911 immediately. During treatment, our medical team reviews your cardiovascular health and arranges follow-up where needed.
Cocaine and alcohol: what is cocaethylene?
When cocaine and alcohol are used together, the liver produces a compound called cocaethylene, which stays in the body longer than cocaine alone and adds extra strain on the heart and liver.
Research has linked cocaethylene to a higher risk of heart problems and sudden death than either substance alone. Alcohol also lowers inhibitions, making it more likely that a night out turns into a binge, and cocaine masks how drunk someone feels, so people often drink more. Because the two are so often linked, we treat them together. If alcohol is part of your pattern, see our alcohol rehab program for how we approach it.
Fentanyl in the cocaine supply
Drug-checking programs in Canada have found fentanyl and other opioids in samples sold as cocaine, which means people who never intend to use opioids can overdose.
Someone without opioid tolerance is especially vulnerable. If you or someone close to you uses cocaine, carry a naloxone kit (free at participating Ontario pharmacies), never use alone, and call 911 if someone cannot be woken or is breathing slowly. These steps save lives while you or your loved one explores treatment.
Ready to break the cocaine cycle?
Our admissions team answers 24/7 and offers a free, confidential assessment to help you choose the right program.
What does residential cocaine treatment look like?
Residential care removes access, triggers and daily pressure so you can rest, restore sleep and focus fully on recovery. Programs typically run 30, 45, 60 or 90 days.
The first week centres on assessment, rest and stabilization: many people arrive exhausted and underfed after a binge. From the second week, individual and group sessions focus on your triggers and relapse-prevention skills, while fitness, nutrition, yoga and mindfulness therapy help the brain’s reward system recover. Later weeks build a realistic plan for home: how to handle social events, money, work stress and people you used with.
Dual diagnosis: cocaine, depression and trauma
Cocaine addiction frequently occurs alongside alcohol use, depression, anxiety, post-traumatic stress disorder, ADHD or bipolar disorder. Treating only one condition often leaves the other to drive relapse, so our concurrent disorders program addresses both together, with trauma-informed care, DBT and EMDR where appropriate.
Rebuilding your life after cocaine
Lasting recovery means creating a life that feels rewarding without cocaine. That includes building a supportive social network, finding new ways to have fun and unwind, and rediscovering pleasure in ordinary things. We support this with life-skills education, stress management, family sessions and a detailed discharge plan. Alumni check-ins and aftercare and support keep you connected once you are home, and our family support program helps loved ones understand how to help.
We work with most major Canadian and international private insurers and can verify your benefits confidentially; our intake process explains each step. Our centre is at 3 Warrendale Court in Etobicoke, close to Highways 427, 401 and 407. ConnexOntario (1-866-531-2600) can also help you find publicly funded services.
Frequently asked questions
How long does it take to recover from cocaine addiction?
The acute crash usually passes within days, but low mood, fatigue and cravings can continue for several weeks, and cue-triggered cravings may come and go for months. Most people benefit from a residential program of 30 to 90 days followed by aftercare. The brain’s reward system gradually recovers with time, sleep, exercise and therapy.
Do I need detox for cocaine?
Cocaine withdrawal is rarely dangerous physically, so most people do not need a medication-based detox for cocaine alone. However, many people also drink heavily or use sedatives, and withdrawal from those can be serious. A supervised start to treatment also helps manage sleep, low mood and cravings, which are the main risks during early recovery.
Is there a pill that stops cocaine cravings?
Not yet. No medication has been approved in Canada specifically for cocaine use disorder, although research continues. Behavioural treatments such as contingency management, cognitive behaviour therapy and motivational interviewing have the best evidence. A doctor may prescribe medication for related issues such as insomnia, depression or anxiety as part of an overall plan.
Is crack cocaine treated differently from powder cocaine?
The treatment principles are the same, since both contain the same drug. Crack is smoked and reaches the brain within seconds, so highs and crashes are more intense and cravings can be stronger. People who use crack may also need more help with physical health, housing, finances or legal issues, which we consider in the treatment plan.
Why is mixing cocaine and alcohol so dangerous?
Together they produce cocaethylene, a compound that lasts longer in the body and places extra strain on the heart and liver. Cocaine also hides how intoxicated you are, so people tend to drink more and use more. The combination has been linked to a higher risk of heart problems, violence, injuries and sudden death.
How do I know if my cocaine use is a problem?
Warning signs include using more or for longer than planned, spending money you cannot afford, needing more to get the same effect, feeling low or anxious for days afterward, hiding use from people close to you, and failed attempts to cut down. If any of these sound familiar, a confidential assessment can help you understand your options.
Take the first step toward a life beyond cocaine
Free, confidential consultation. Evidence-based residential treatment in Etobicoke, Toronto.
Sources & clinical references
- CAMH — Cocaine
- CAMH — Stimulants
- National Institute on Drug Abuse — Cocaine
- Health Canada — Substance use and addiction
- Canadian Centre on Substance Use and Addiction — Stimulants and polysubstance use
- American Society of Addiction Medicine — Clinical Practice Guideline on the Management of Stimulant Use Disorder
- Government of Ontario — Get naloxone kits for free
- 9-8-8 Suicide Crisis Helpline
This page is general health information and does not replace advice from your own doctor or care team. If you are in immediate danger or think someone has overdosed, call 911.