The action of PROVENTIL ® HFA Inhalation Aerosol should last up to 4 to 6 hours. Proventil HFA Inhalation Aerosol should not be used more frequently than recommended. Do not increase the number of puffs or frequency of doses of Proventil HFA Inhalation Aerosol without consulting your physician. If you find that treatment with Proventil HFA Inhalation Aerosol becomes less effective for symptomatic relief, your symptoms become worse, and/or you need to use the product more frequently than usual, medical attention should be sought immediately. While you are taking Proventil HFA Inhalation Aerosol, other inhaled drugs should be taken only as directed by your physician. If you are pregnant or nursing, contact your physician about the use of Proventil HFA Inhalation Aerosol.
Adverse events reported by less than 3% of the patients receiving PROVENTIL HFA Inhalation �Aerosol, and by a greater proportion of PROVENTIL HFA Inhalation Aerosol patients than �placebo patients, which have the potential to be related to PROVENTIL HFA Inhalation Aerosol �include: dysphonia, increased sweating , dry mouth , chest pain , edema , rigors, ataxia , leg cramps, �hyperkinesia, eructation, flatulence , tinnitus , diabetes mellitus , anxiety , depression , somnolence, � rash . Palpitation and dizziness have also been observed with PROVENTIL HFA Inhalation ��Aerosol.
Keep this medication in the container it came in, tightly closed, and out of reach of children. Keep unused vials of nebulizer solution in the foil pouch until you are ready to use them. Store the medication at room temperature and away from excess heat and moisture (not in the bathroom). Throw away any medication that is outdated or no longer needed. If you are using the nebulizer solution, throw away vials one week after you remove them from the foil pouch. If you are using the inhaler with an attached counter, throw away the inhaler 2 months after you remove it from the foil pouch. Talk to your pharmacist about the proper disposal of your medication. Do not puncture the aerosol canister, and do not discard it in an incinerator or fire.