Lloydminster RCMP is warning the public after responding to five suspected overdoses within a seven-hour period on April 13.
Read more: Opinion: Local journalism matters to seniors in new digital-only era
Police say at least four doses of naloxone were administered to help those affected. In one case, officers transported a person to hospital due to delays with ground ambulance services.
All five overdoses were unrelated and none were fatal, RCMP said.
Investigators have not determined where the drugs were obtained. While analysis is still pending, police suspect the substances may have been laced or contained higher-than-expected levels of opioids.
The RCMP issued the warning as a reminder of the dangers associated with consuming illicit drugs.
Police say signs of a fentanyl overdose can include slow, irregular or shallow breathing, pinpoint pupils, muscle stiffness, seizures and unconsciousness.
They are also urging people to take precautions, including avoiding using drugs alone, having someone check in or remain on the phone, recognizing the signs of overdose and calling 911 for help. Carrying a naloxone kit and knowing how to use it can also save lives, police said.
The RCMP added that people who use drugs may consider tools such as the Digital Overdose Response System app, which can connect users to help in the event of an emergency.
Anyone seeking support for substance use can access resources through the Virtual Opioid Dependency Program or call the addiction helpline at 1-866-332-2322 for information on treatment and services.
Read more: VIDEO: Rare and Exotic sale brings hundreds to the Lloyd Ex
