In Mexico, 168 people were hospitalized for fentanyl poisoning between June 2023 and May 2026. It is an average of five cases per month, according to the Dynamic Cubes of the Ministry of Health.
In the first period analyzed (2023-2024), 92 emergency and discharge services were recorded. In the second (2025-2026) there were 76. The majority was concentrated in Sinaloa and Baja California, although since 2025 the cases have spread to more states: Michoacán, Jalisco, Yucatán, Guanajuato and others.
The causes vary. Since 2025, 29 hospitalizations were due to intentional consumption, 23 accidental, 14 are to be determined, 9 due to an adverse reaction and one due to aggression against a child under one year of age in Tijuana. The most affected age range is from 30 to 49 years (41% of cases), followed by young people from 16 to 29 years (29%).
Isaías Pablo Torrentino, researcher at Elementa DDHH, pointed out that the record of hospitalizations is very recent and does not allow us to know the complexity of consumption.
“Fentanyl is prescribed in some cases, it can end up in the hands of the person who is not the recipient… we do not know if there is really accidental use, but the person was looking to consume an opioid,” he explained.
Torrentino contrasted the official data with the work of organizations in Tijuana. He stated that consumption has not decreased, but under-registration and barriers to access to health persist. “People are afraid,” he said, citing obstacles such as remoteness from clinics, requirements for documents and forced abstinence.
In the Senate there are two initiatives to eliminate the ban on naloxone in the General Health Law, a key drug for reversing overdoses.




