Complete adverse effect profile including incidence rates and management
Important Safety Information
This is not a complete list of all possible side effects. Contact your healthcare provider if you experience any unexpected symptoms. For serious or life-threatening side effects, seek emergency medical attention immediately.
ADVERSE REACTIONS In clinical trials, the most common adverse reaction with OraVerse that was greater than the control group was injection site pain.
The most common adverse reaction with OraVerse (incidence ≥5% and > control) is injection-site pain.
( 6 ) To report SUSPECTED ADVERSE REACTIONS, contact Septodont at 1-888-888-1441 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .
6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice.
Dental patients were administered a dose of either 0.2, 0.4 or 0.8mg of OraVerse.
The majority of adverse reactions were mild and resolved within 48 hours.
There were no serious adverse reactions and no discontinuations due to adverse reactions.
Table 1 lists adverse reactions where the frequency was greater than or equal to 3% in any OraVerse dose group and was equal to or exceeded that of the control group.
Table 1: Adverse Reactions with Frequency Greater Than or Equal to 3% and Equal to or Exceeding Control Adverse Event OraVerse Control 0.2 mg (N = 83) 0.4 mg (N = 284) 0.8 mg (N = 51) Total (N = 418) Total (N = 359) N (%) N (%) N (%) N (%) N (%) Patients with AEs 15 (18) 82 (29) 20 (39) 117 (28) 96 (27) Tachycardia 0 (0) 17 (6) 2 (4) 19 (5) 20 (6) Bradycardia 0 (0) 5 (2) 2 (4) 7 (2) 1 (0.3) Injection site pain 5 (6) 15 (5) 2 (4) 22 (5) 14 (4) Post procedural pain 3 (4) 17 (6) 5 (10) 25 (6) 23 (6) Headache 0 (0) 10 (4) 3 (6) 13 (3) 14 (4) An examination of population subgroups did not reveal a differential adverse reaction incidence on the basis of age, gender, or race.
Results from the pain assessments in Study 1 and Study 2, involving mandibular and maxillary procedures, respectively, indicated that the majority of dental patients in both OraVerse and control groups experienced no or mild oral pain, with less than 10% of patients in each group reporting moderate oral pain with a similar distribution between the OraVerse and control groups.
WARNINGS AND PRECAUTIONS Myocardial infarction, cerebrovascular spasm, and cerebrovascular occlusion have been reported to occur following the intravenous or intramuscular administration of phentolamine, usually in association with marked hypotensive episodes or shock-like states which occasionally follow parenteral administration.
Tachycardia and cardiac arrhythmiasmay occur with the use of phentolamine or other alpha-adrenergic blocking agents.
( 5.1 ) 5.1 Cardiovascular Events Myocardial infarction, cerebrovascular spasm, and cerebrovascular occlusion have been reported to occur following the parenteral administration of phentolamine.
These events usually occurred in association with marked hypotensive episodes producing shock-like states.
Tachycardia and cardiac arrhythmias may occur with the use of phentolamine or other alpha-adrenergic blocking agents.
Like all medications, Oraverse can cause side effects. However, not everyone who takes this medication will experience them. Many side effects are dose-dependent and may improve as your body adjusts to the medication. Others may require dose adjustment or medical attention.
Contact your healthcare provider promptly if you experience:
Seek immediate emergency medical care if you experience signs of: