Stop using the affected product and return it to the place of purchase. Consumers can identify whether their product is affected by checking the packaging for the relevant lot number and product code. Each individual atomizer is packaged in a pouch. According to Teleflex, the lot number is listed on the pouch. Consumers who are unsure should contact the pharmacy or the company where it was purchased. Call 911 to seek medical help in an emergency situation, as medical personnel can deliver the needed medication using alternative methods of administration (e.g., via intravenous injection). Consult a healthcare professional for advice on alternatives, or if you have used or administered this product and have health concerns. Contact Teleflex Medical at 1-866-246-6990 if you have questions about this recall. Report adverse events to health products to Health Canada by calling toll-free at 1‑866‑234‑2345, or by reporting online, by mail or by fax . Report complaints about health products to Health Canada by calling toll-free at 1‑800‑267‑9675, or complete an online complaint form .