The article was written in collaboration with anrclinic

Every year, tens of thousands of Israelis find themselves in this trap. They start with an innocent painkiller, and gradually slide into a cycle of dependence and addiction that is difficult to break free from. The alarming statistics show that the number of opioid users in Israel is increasing, a phenomenon that causes enormous health, social and economic damage.

Medical pioneer in the field of opioid withdrawal – Dr. Andre Weissman
At the heart of this story stands a central figure – Dr. Andre Weissman, an Israeli physician who developed a revolutionary treatment method called ANR (Accelerated Neuroregulation). While traditional detoxification methods offer a partial and painful response, Dr. Weissman offers a completely different approach: opiate detoxification treatment that allows for rapid withdrawal, almost without suffering, while taking a precise scientific approach to the mechanisms of addiction.

Dr. Weissman noticed that some patients, after prolonged treatment for pain based on opiates, developed severe dependence on the drugs. He realized that the problem was not only psychological, but primarily neurological – a disorder of the nervous system that required precise intervention.

What exactly is the ANR method?
Contrary to traditional views that view addiction as a psychological problem, Weissman presents a revolutionary approach. He views addiction as a purely neurological disorder – a problem of the nervous system that can be scientifically cured.

The treatment is performed under deep sedation and for a relatively short period of time. Using the drug naltrexone, doctors block the opioid receptors in the brain, effectively reversing the addiction, and allowing the nervous system to function naturally again. The patient is released within 36 hours, free from addiction and blocked from the effects of opiates.

The mechanism by which ANR treatment works
The endorphin system in the human brain is responsible for regulating vital processes such as pain relief, mood, sleep, temperature regulation, fluid retention, and emotional responses. When a person is frequently exposed to opioids, a complex disruption of this system occurs.

The opioid receptors – which are essentially the biological "gates" that receive the addictive substances – begin to change and multiply. In a gradual process, they become more "craving" for the substance, requiring larger amounts of opioids to provide the same initial sensation. This is essentially the biological mechanism behind the development of tolerance and addiction.

Innovation in treatment
Weissman has developed a method that allows for the "resetting" of the receptor system. While traditional treatments focus on replacing one drug with another or on psychological therapies, ANR offers direct intervention at the neurological level.

The technology allows for complete blockade of opioid receptors while maintaining normal nervous system functionality. This means that the body effectively “reboots” the biological mechanism damaged during addiction and the patient is discharged home free of dependence and blocked from any effects of opiate substances. Once the opioid receptors are blocked, the patient does not have the biological urge that appears after any other traditional detoxification treatment.

Why doesn't this happen in Israel?
Dr. Weissman worked in Israel for decades, managing a department at Barzilai Hospital in Ashkelon and treating patients from pain clinics, IDF disabled people, and other complex cases. Despite his successes, Weissman encountered bureaucratic walls and professional skepticism. The high cost of the treatment and systemic resistance from elements who prefer traditional treatment methods make it difficult to adopt.

Due to a lack of cooperation with government authorities, Weissman began to perform medical treatment in other countries around the world, teaching and disseminating knowledge in the international medical community. In these countries, he found recognition and a more open approach to his medical innovation, while transferring knowledge to doctors, hospitals and research centers.

Meanwhile, hope lies beyond Israel's borders.
Dr. Andre Weissman's story is more than a story of medical innovation – it is a story of hope and vision. While Israel, a country known for its medical innovation, is struggling to adopt the ANR method, the international arena is opening its arms to this revolutionary medical innovation.

The treatment proposed by Dr. Weissman poses a fundamental challenge to traditional concepts in the treatment of addictions. Instead of focusing on symptomatic treatment, he proposes a root-cause intervention that works at the neurological level. The meaning goes beyond physical detoxification – it is about returning the person to optimal functioning and a good quality of life.

Despite bureaucratic obstacles and professional skepticism, Weissman continues to believe in his vision. Every patient who is released free of addiction is further proof of the scientific potential of the method. While the Israeli health system is still struggling, many patients around the world have already found new hope.

The future of addiction treatment lies in the ability to see beyond conventions, think outside the box, and focus on precise scientific solutions. Dr. Weissman has proven that it is possible – now we can only hope that the Israeli healthcare system will understand the revolution it is facing, and better yet, one hour earlier.

The article was written in collaboration with anrclinic