This is about reducing drug-related harm to both the community and individual drug users. Harm minimisation strategies range from encouraging 'non-use' through to providing the means for drug users to use drugs with less risks. For further 'tips' on how to reduce the risks of using cocaine call the alcohol and drug information service in your state or territory. Remember there is no safe level of drug use. If someone overdoses or has an adverse reaction while using cocaine it is very important that they receive professional help as soon as possible.
Quick responses can save lives.
Call an ambulance. Don't delay because you think you or your friend might get into trouble. Ambulance officers are not obliged to involve the police. Stay with the person until the ambulance arrives. Ensure adequate air by keeping crowds back and opening windows.