OHTUVAYRE

Exposure to ensifentrine increased approximately 1.4-fold greater than dose proportional following a dose 3 times the recommended dosage. Steady-state was attained by Day 3 following twice-daily dosing. Population pharmacokinetic analysis predicts accumulation of ensifentrine of 1.3 and 1.4-fold for C max and AUC in healthy subjects and 1.4 and 1.5-fold for C max and AUC in subjects with COPD. Population pharmacokinetic analysis indicates that relative bioavailability in subjects with COPD is ap...

The efficacy of OHTUVAYRE was evaluated in two 24-week randomized, double-blind, placebo-controlled, parallel-group clinical trials (ENHANCE-1 [NCT04535986] and ENHANCE-2 [NCT04542057]). The two trials enrolled a total of 1553 adults with moderate to severe COPD. ENHANCE-1 enrolled a total of 763 patients randomized 5:3 to receive 3 mg of OHTUVAYRE administered by oral inhalation via standard jet nebulizer such as PARI LC Sprint® [see Description (11) ] , or placebo. Patients in ENHANCE-1 had a mean age of 65 years (range: 41 to 80 years), were 58% male, 90% White, 3% Black/African American, 3...

The following clinically significant adverse reactions are described elsewhere in the labeling: Paradoxical Bronchospasm [see Warnings and Precautions (5.2) ] Psychiatric Events Including Suicidality [see Warnings and Precautions (5.3) ] Most common adverse reactions (incidence greater and equal to 1% and more common than placebo) include back pain, hypertension, urinary tract infection, and diarrhea. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Verona Pharma at 888-672-0371 or FDA at ...

OHTUVAYRE is contraindicated in patients with hypersensitivity to ensifentrine or any component of this product. OHTUVAYRE is contraindicated in patients with hypersensitivity to ensifentrine or any component of this product. ( 4 )

Should not use OHTUVAYRE to treat acute symptoms of bronchospasm. ( 5.1 ) If paradoxical bronchospasm occurs, discontinue OHTUVAYRE and institute alternative therapy. ( 5.2 ) An increase in psychiatric adverse reactions, including suicidality, were reported with use of OHTUVAYRE. Carefully weigh the risks and benefits of treatment with OHTUVAYRE in patients with a history of depression and/or suicidal thoughts or behavior. ( 5.3 ) 5.1 Acute Episodes of Bronchospasm OHTUVAYRE should not be used f...