Contraindications, Warnings, Precautions, and Adverse Events

• NAI 10 mg is contraindicated in individuals with hypersensitivity to naloxone hydrochloride or to any of the other ingredients in NAI 10 mg.
• Use in patients who are opioid dependent may cause abrupt opioid withdrawal. Use of a product that delivers a dose lower than 10 mg of naloxone HCl may be preferable in treatment of a patient with known opioid dependence.
• Due to the duration of action of naloxone HCl relative to the opioid, keep the patient under continued surveillance and administer additional naloxone HCl, as necessary, while awaiting emergency medical assistance.
• The following adverse reactions were observed in more than one subject in clinical studies evaluating NAI: dizziness, feeling hot, headache, and injection site erythema.