Medicine guide

RIVOTRIL

As listed in the register: RIVOTRIL

2 mg · tablet

  • Prescription only
  • Pain, sleep, mood, epilepsy and the brain
Active substance
Clonazepam
Made by
Cheplapharm Arzneimittel Gmbh

Quoted from the official source. Not yet reviewed by Mediclarum — the leaflet in your pack is authoritative.

What it is for

Medicine groupPain, sleep, mood, epilepsy and the brainN03AE01

Mediclarum has not yet retrieved and stored the official label for this product, so none of its text is shown here. Open the official leaflet

How it works

From the US prescribing label for the same active substance (Clonazepam). It describes the substance, not this exact product.

The precise mechanism by which clonazepam exerts its anti-seizure and anti-panic effects is unknown, although it is believed to be related to its ability to enhance the activity of gamma aminobutyric acid (GABA), the major inhibitory neurotransmitter in the central nervous system.

Clonazepam is rapidly and completely absorbed after oral administration.

Peak level after1–4 h
Half-life30–40 h
Mostly cleared after≈ 7 daysfive half-lives — our arithmetic
PeakHalf gone7 days0
The shape is a standard model drawn from the two times above, not a measurement. How fast a medicine acts and wears off also depends on the dose, the form and the person.
How the body breaks it down

Clonazepam is highly metabolized, with less than 2% unchanged clonazepam being excreted in the urine.

Quoted from the prescribing label, sections “Mechanism of Action” and “Pharmacokinetics”. DailyMed · 2026-08-18

Safety of the active substance

From the US prescribing label for the same active substance (Clonazepam). It describes the substance, not this exact product.

Serious warning

WARNING: RISKS FROM CONCOMITANT USE WITH OPIOIDS; ABUSE, MISUSE, AND ADDICTION, and DEPENDENCE AND WITHDRAWAL REACTIONS Concomitant use of benzodiazepines and opioids may result in profound sedation, respiratory depression, coma, and death.

Must not be used by
  • Clonazepam tablets are contraindicated in patients with the following conditions: History of sensitivity to benzodiazepines Clinical or biochemical evidence of significant liver disease Acute narrow angle glaucoma (it may be used in patients with open angle glaucoma who are receiving appropriate therapy).
Most common side effects

The most frequently occurring side effects of clonazepam tablets are referable to CNS depression.

Quoted from the US prescribing label for the same active substance. Your own pack’s leaflet is the authority for your product. DailyMed

Same active substance, strength and form in other countries

Matched on active substance, strength and kind of form only. This is not a statement that the products are equivalent or interchangeable: other ingredients, release and approved uses can differ — ask a pharmacist before swapping.

Medicine passport: one printable page to show a pharmacist abroad

SwitzerlandNo exact match for this strength and form

Details

Made byCheplapharm Arzneimittel Gmbh
Active substanceClonazepam
Used inPain, sleep, mood, epilepsy and the brain
Strength2 mg
Formtablet
ClassificationN03AE01 · Pain, sleep, mood, epilepsy and the brain
Routeoral
Dispensing (as stated by the register)TARGETED SUBSTANCES (CDSA IV)
StatusMarketed
MarketedYes, according to the register
DIN00382841
DPD drug code2569

Source: Drug Product Database · 2026-09-30 · not reviewed by a clinician

Contains information licensed under the Open Government Licence – Canada. Reuse terms: Open Government Licence – Canada.

Other strengths and forms

2 products are sold under this name. Grouped by form; a number on a strength means several companies make it.

Same active substance

These contain the same substance. That does not mean one can replace another — ask a pharmacist.