Genentech takes the health and safety of our patients, customers, employees and local communities very seriously, and we are actively responding to the global COVID-19 pandemic. For more, please visit our COVID-19 response page.

Print

Patient Medical Professional

Medical Professionals / Our Medicines & Products

Klonopin^® (clonazepam)

Full Prescribing Information

Serious risks with use of KLONOPIN® and/or VALIUM® - Feb 2021

Important Drug Warning - January 2017

Supply Shortage of Wafers - March 2009

Supply Shortage of Wafers - Feb 2008

Short Dated Supply - Nov 2007

KLONOPIN(R) Tablets (0.5 mg)

KLONOPIN(R) Tablets (1.0 mg)

KLONOPIN(R) Tablets (2.0 mg)

Alert

Important drug warning for healthcare professionals: Learn More

Side Effect Reporting

You may report side effects to the FDA at (800) FDA-1088 or www.fda.gov/medwatch.
You may also report side effects to Genentech at (888) 835-2555.