What is the brand name for Clonazepam?
The brand name for Clonazepam is Klonopin.
PTCE Top 200 · #62
Clonazepam
Klonopin
Clonazepam is the generic name for the brand-name drug Klonopin. It is a benzodiazepine used to treat seizures, panic disorder. On the PTCE Top 200 drug list, Clonazepam ranks #62 and is one of the most frequently tested cns/psych medications — commonly quizzed on its brand–generic pair, drug class, and key side effects.
| Generic name | Clonazepam |
|---|---|
| Brand name(s) | Klonopin |
| Drug class | Benzodiazepine |
| Class group | CNS/Psych |
| Common use | seizures, panic disorder |
| DEA schedule | C-IV |
| Availability | Prescription only (Rx) |
What is Clonazepam used for?
• Seizure disorders (certain types) and panic disorder (depending on formulation/approval).
What drug class is Clonazepam?
Clonazepam is a Benzodiazepine in the CNS/Psych group. Knowing the class is the fastest way to predict its uses, side effects, and the brand↔generic pairs the PTCE tests.
Common side effects of Clonazepam
- arrow_rightDrowsiness
- arrow_rightDizziness
- arrow_rightImpaired coordination/ataxia
- arrow_rightFatigue
- arrow_rightMemory impairment
Major interactions
- arrow_rightOpioids, alcohol, and other CNS depressants ↑ sedation/respiratory depression
- arrow_rightCYP3A inhibitors may ↑ benzodiazepine levels (agent dependent; monitor)
- arrow_rightValproate or other anticonvulsants may have additive CNS depression
Is Clonazepam a controlled substance?
Yes. Clonazepam is a C-IV controlled substance under federal law.
warning Boxed warning
Benzodiazepines: risks from concomitant use with opioids (profound sedation/respiratory depression/coma/death); abuse, misuse, addiction; physical dependence and withdrawal reactions.
How to remember Clonazepam (PTCE mnemonic)
KLONOpin CLONEs calm — clona-ZEPAM is long-acting C-IV benzo. Sedation, dependence, falls in elderly; never stop abruptly → seizures.
lightbulb
PTCE exam tip
Clonazepam (Klonopin) is a Schedule IV benzodiazepine (-zepam). Watch the LASA confusion between clonazepam, clonidine, and Klonopin.
Clonazepam FAQ
What is Clonazepam used for?
Clonazepam is used to treat seizures, panic disorder. • Seizure disorders (certain types) and panic disorder (depending on formulation/approval).
What drug class is Clonazepam?
Clonazepam is a Benzodiazepine (CNS/Psych group).
Is Clonazepam a controlled substance?
Yes. Clonazepam is a C-IV controlled substance under federal law.
Related drugs in the CNS/Psych group
Drill Clonazepam the way the PTCE asks it
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Last reviewed June 25, 2026. Educational use only — not medical advice. Verify clinical specifics with your pharmacist or a current label source such as DailyMed. RxReflex is not affiliated with or endorsed by the Pharmacy Technician Certification Board (PTCB).