Navigating Naltrexone for Alcohol Addiction Treatment

By Devanshi Chandwani

Posted on 20-12-2023 | 18:39

What is Alcohol Addiction?


Alcohol addiction, a complex and pervasive disorder, has insidiously infiltrated societies across the globe, transcending cultural, socioeconomic, and demographic boundaries. Defined by a compulsive and uncontrollable urge to consume alcohol despite adverse consequences, alcohol addiction poses a significant public health challenge, exacting a toll on individuals, families, and communities alike. 

The journey from casual drinking to dependence is often marked by a series of intricate physiological, psychological, and social factors, each contributing to the intricate web of addiction. As a psychoactive substance, alcohol alters the brain's chemistry, affecting neurotransmitters that regulate mood, behaviour, and decision-making. 

This biological impact intertwines with environmental and genetic predispositions, creating a multifaceted tapestry of vulnerability to alcohol dependence. Societal norms, cultural attitudes, and the ubiquitous availability of alcohol further complicate the landscape, shaping the context in which individuals develop problematic relationships with this substance. 

The consequences of alcohol addiction extend beyond the individual, permeating into familial structures, workplaces, and communities, giving rise to a cascade of interconnected challenges. Understanding the complexities of alcohol addiction requires a holistic exploration that delves into the neurobiological underpinnings, psychosocial dynamics, and broader cultural influences at play. 

This introductory glimpse into the world of alcohol addiction sets the stage for a more in-depth exploration of its far-reaching implications and the imperative for comprehensive approaches to prevention, intervention, and treatment. By unravelling the layers of this intricate phenomenon, we can hope to foster greater awareness, reduce stigma, and pave the way for effective strategies that address the root causes and consequences of alcohol addiction.



Signs of Alcohol Addiction


According to DSM-5 (Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition), symptoms of substance use disorder include:

  • ·       Craving intense enough to affect cognitive abilities
  • ·       Need to use more of the substance to experience same effects
  • ·       Unease or discomfort if one cannot easily access the substance
  • ·       Risky use, like while driving, working, etc.
  • ·       Trouble managing work because of overuse
  • ·       Relationship issues
  • ·       Spending less time on activities one used to enjoy
  • ·       Inability to stop using the substance
  • ·       Withdrawal symptoms when trying to quit




Alcohol Addiction Statistics in India


India faces a significant challenge with alcohol addiction, impacting millions across the country. Understanding the statistics is crucial in addressing this public health issue.

Since alcohol is so commonly available, it is one of the most widely used substances. An alcoholic drink contains ethanol (C2H5OH). The sugars present act as the drug. Alcoholism is a real disease. Alcohol causes various problems like diabetic complications, ulcers, sexual problems, bone loss, birth defects, vision problems, increased risk of cancer and suppressed immune function. It impairs an individual’s neurochemistry. It may also bring suicidal tendencies in a person who is struggling.


NFHS-5 report states that alcohol consumption among men in India has decreased by 7% since 2015. NIMHANS director Pratima Murty, who was part of a study that found that excessive alcohol consumption can cause irreversible changes to the DNA and the changes may persist even when it is no longer consumed, said that the reduction in consumption could also be due to the unavailability in the lockdown period due to COVID-19 (as the report is for 2019-2021).

According to a UBS report, India’s per capita alcohol consumption is much lower at 5.5 litres as compared to the global average of 6.2 litres. Arunachal Pradesh has the highest proportion of both men (53%) and women (24%) who drink alcohol. Among women who drink alcohol in India, 17% consume it almost every day and 37% drink almost once a week. Among men, while 15% drink almost daily, 43% drink about once a week and 42% do less than a week. Since the prohibition in Bihar, 1.6 crore people have quit alcohol.

According to a study by the World Health Organization (WHO), about 2.5 million people in India suffer from alcohol dependence. Data from the National Crime Records Bureau (NCRB) shows that as many as 10,560 suicides happened in 2021 due to alcohol use disorder and substance abuse.



What is Naltrexone?

Naltrexone is an opioid antagonist medication used in the treatment of Alcohol Use Disorder (AUD) or alcohol addiction. In the realm of addiction treatment, Naltrexone emerges as a pivotal player, offering hope and support to those grappling with alcohol dependence. This medication operates with a distinct mode of action, bringing about therapeutic benefits that contribute significantly to the rehabilitation process. Let's delve into the intricacies of Naltrexone, exploring its mechanism, advantages, and its crucial role in alcohol addiction treatment.



How does it work?

It inhibits the activity of opioid receptors and also blocks the effects of alcohol and opioids. Alcohol addiction patients are recommended to use it, of course, considering the suitability and various other factors. It is available as oral tablets, or as intramuscular (IM) injections.




Mode of Action:


Naltrexone, an opioid receptor antagonist, acts by binding to the opioid receptors in the brain, thereby blocking the euphoric effects associated with alcohol consumption. By doing so, it curtails the reinforcing properties of alcohol, disrupting the cycle of reward that sustains addictive behaviours. This blockade of opioid receptors helps to reduce cravings and diminish the pleasure derived from drinking, promoting abstinence and aiding individuals in regaining control over their alcohol consumption.


Benefits of Naltrexone:


  • The benefits of Naltrexone extend beyond its primary role as an anti-craving agent. non-addictive nature, making it a safe and effective option for long-term use. 
  • Unlike some other medications used in addiction treatment, Naltrexone doesn't lead to physical dependence or withdrawal symptoms, enhancing its appeal as a sustainable therapeutic solution.
  • Naltrexone has shown promise in addressing the neurobiological aspects of addiction. Studies suggest that it may help normalise the dysregulated brain chemistry associated with chronic alcohol abuse. 
  • By restoring balance to neurotransmitter systems, Naltrexone contributes to the overall process of rewiring the brain, supporting lasting recovery.



Role in Alcohol Addiction Treatment:


Naltrexone plays a pivotal role in the comprehensive treatment of alcohol addiction, complementing other therapeutic interventions. It is often integrated into a multi-faceted approach that includes counselling, behavioural therapy, and support groups. By mitigating cravings and blunting the reinforcing effects of alcohol, Naltrexone provides individuals with a valuable tool to resist the urge to drink excessively.


Importantly, the effectiveness of Naltrexone is amplified when combined with psychosocial interventions. Behavioural therapies, such as cognitive-behavioural therapy (CBT) or motivational enhancement therapy (MET), work synergistically with Naltrexone to address the psychological aspects of addiction. This combination approach addresses the complex interplay between biological and psychosocial factors, offering a more holistic and individualised treatment strategy.






Side Effects

Side effects also include opioid withdrawal symptoms. Effects to watch out are:

  • Nausea
  • Fatigue
  • Anxiety
  • Depression
  • Mood swings
  • Muscle spasms and cramps
  • Restlessness
  • Psychotic symptoms like hallucinations
  • Sleeping problems
  • Joint pain
  • Respiratory issues like shallow breathing, chest pain, rhinorrhea (runny nose)
  • High blood pressure
  • Blurred vision
  • Hot flashes
  • Sexual dysfunction
  • Change in appetite
  • Eye irritation 


Some other effects may also include gastrointestinal symptoms like constipation, etc.

Necrosis (tissue death), scar tissue, dark patch, also happen.


Kindly consult a doctor or a specialist if the symptoms persist. In case of any abnormal symptoms, don’t delay- consult ASAP.


NOTE: Do not take naltrexone if you are a heavy opiate-consumer, have liver problems, haemophilia (Bleeder’s Disease), or are a heart patient. There are several other criteria to go through before taking naltrexone. Kindly contact your healthcare provider before taking any decision.



In conclusion, Naltrexone stands as a beacon of hope in the landscape of alcohol addiction treatment. Its unique mode of action, coupled with a range of benefits, positions it as a valuable ally for individuals striving to overcome the challenges of alcohol dependence. As part of a comprehensive treatment approach, Naltrexone contributes to breaking the chains of addiction, fostering a path towards lasting recovery and improved quality of life.


There are various methods of treatment that help in recovery like rehabilitation centres, guided counselling, nutritional changes, medication prescribed by psychiatrists. Even support groups like Alcoholics Anonymous help. They have 12-step programmes, and each alcoholic has an assigned sponsor/mentor who helps him in his journey to recovery. It should be noted though, that these treatments do not account for permanent stability. People relapse too. They may stay sober for a while then start drinking again. It also depends on the will of the person to become sober apart from the quality of rehabs and doctors. It is said that the alcohol addiction of an individual makes him as well as the whole family suffer. Thus, there is a programme in AA for the family members of the alcoholics too: AlAnon. Sobriety is the responsibility of a person who consumes alcohol.

Treating alcoholism requires a multi-faceted approach. In India, Remint Health has emerged as a comprehensive service provider, offering an array of treatments from medications like Naltrexone and Acamprosate to specialised counselling services. For those navigating the complexities of alcoholism treatment, options like medication, the Sinclair Method, and Remint Health's customised plans offer valuable pathways to recovery. Consulting a healthcare provider for proper diagnosis and treatment planning is essential.




If you are someone who is struggling with alcohol addiction or substance use disorder, kindly seek help. There is hope, and you deserve to get better. Contact Remint Health for help: 


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Disclaimer: Our articles and resources do not constitute clinical or licensed therapy or other health care services. If you need counseling or therapy services please contact a licensed provider. If this is a medical emergency, call 911.


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Devanshi Chandwani


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