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The Ontario Poison Centre is available to help you over the phone 24 hours a day, every day of the year. We can help you with poison emergencies and with questions about poisoning.

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For Families

Poisons can be found in many homes. You may not be aware of the possible dangers that some of these products may pose. This section has information on how to keep your family safe.
What is a Poison?

Poison Prevention

Hidden Hazards

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Common Poisons

Poisonous substances can be found in a variety of places. They can easily be found in and around your home, at work, in public places – places that you would least expect.
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Medicines

Plants

Mushrooms

Snakes

Winter Hazards
Health-Care Professionals

The Ontario Poison Centre provides toxicology consultation to health-care professionals regarding the care of the poisoned patient. Our toxicology experts will collaborate with other health-care professionals to advocate for optimal, current and evidence-based care of the poisoned patient. If you have a patient with a poison exposure, call us and we can help you with information on poison management.
Opioid Overdose Management

Antidotes

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Education & News

Education is an important part of what we do at the Ontario Poison Centre. This education may focus on toxicology, poison prevention and general awareness of poison centre services. This education is accomplished through a variety of methods including: teaching at the poison centre or on-location, printed materials, and distance education technology.
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Poison Links

Poison Prevention Week
About Us

Expert poison advice is available to all of Ontario, 24 hours a day. The Ontario Poison Centre (OPC) is operated and supported by The Hospital for Sick Children (SickKids) in Toronto. In collaboration with Montfort Hospital, the OPC also operates a bilingual satellite site in Ottawa.
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Patient Care Resources

New Poison Centre Consultation Form for Health-Care Professionals

OPC Consultation Form (PDF)

Acetaminophen

How to Prepare a 3% N-Acetylcysteine solution
Recommended Investigations
N-Acetylcysteine Typical Dosing Scenario
N-Acetylcysteine High Risk Dosing Scenario
N-Acetylcysteine Stopping Rules
Managing a Reaction to N-Acetylcysteine

Cannabis

Pediatric Cannabis Exposures

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1 800 268 9017 (Toll-free)
416 813 5900 (Toronto)
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The Ontario Poison Centre (OPC) is operated and supported by The Hospital for Sick Children (SickKids) in Toronto.
Please note: Some of the photography on this website is being used for illustrative purposes only and any person depicted in the content is a model.

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