Cancer Home > Onsolis Warnings and Precautions
Before using Onsolis, tell your healthcare provider about any medical conditions you have, such as asthma, low blood pressure, or any allergies. Also, this pain medicine can cause drug interactions, so it's important that your healthcare provider is aware of all other medicines you are taking, including nonprescription products. Other precautions and warnings with Onsolis apply to women who are pregnant or breastfeeding.
What Should I Tell My Healthcare Provider?Talk with your healthcare provider prior to using Onsolis™ (fentanyl buccal soluble film) if you have:
- A history of drug or alcohol dependence or abuse
- Liver disease, such as cirrhosis, liver failure, or hepatitis
- Kidney disease, such as kidney failure (renal failure)
- A history of breathing problems, asthma, chronic obstructive pulmonary disease (COPD), or any other lung disease
- A head injury, brain tumor, or increased pressure around the brain
- A history of seizures
- A slow heart rate or other heart problems
- Low blood pressure (hypotension)
- Any allergies, including to foods, dyes, or preservatives.
- Pregnant or thinking of becoming pregnant.