Tapering Clonazepam 1.75 mg Daily
For a dose of 1.75 mg/day clonazepam, taper by reducing the dose by approximately 0.25 mg every 2-4 weeks, which represents roughly a 10-15% reduction per step, extending the taper over 3-6 months or longer if withdrawal symptoms emerge. 1
Recommended Tapering Schedule
Starting from 1.75 mg/day:
- Weeks 1-2: Reduce to 1.5 mg/day (0.25 mg reduction)
- Weeks 3-4: Reduce to 1.25 mg/day
- Weeks 5-6: Reduce to 1.0 mg/day
- Weeks 7-8: Reduce to 0.75 mg/day
- Weeks 9-10: Reduce to 0.5 mg/day
- Weeks 11-12: Reduce to 0.25 mg/day
- Weeks 13-14: Discontinue
This represents a 3-4 month taper for someone at lower risk of withdrawal. However, if you have been taking clonazepam for ≥1 year, a slower taper of 10% per month or slower is better tolerated 2, which would extend your taper to 6-12 months or longer.
Key Principles
Hyperbolic (proportionate) tapering is superior to linear tapering because benzodiazepine receptor occupancy follows a hyperbolic curve—linear dose reductions produce increasingly large changes in receptor activity as you approach lower doses, predicting escalating withdrawal symptoms 3, 4. This means your reductions should get smaller in absolute terms as your dose decreases.
For the final doses below 0.5 mg, consider even smaller reductions (0.125 mg every 2-4 weeks, or slower) 5. The last step from a very low dose to zero should not be larger than previous reductions in terms of pharmacological effect 3.
Practical Implementation
- Liquid formulations or compounded preparations may be necessary to achieve very small dose reductions at the end of your taper (doses as low as 0.2 mg or less may be needed) 3, 4
- Monitor for withdrawal symptoms including anxiety, insomnia, tremor, sweating, muscle aches, nausea, headache, and in severe cases seizures 1, 6
- If withdrawal symptoms become intolerable, pause the taper or return to the previous dose 2, 4. The taper can be restarted when you're ready, potentially at a slower rate
- Follow-up at least monthly during tapering 2
Critical Warnings
Never stop clonazepam abruptly—this can cause life-threatening withdrawal including seizures, delirium tremens, hallucinations, and rarely death 1, 6. Clonazepam has a 30-40 hour half-life, so withdrawal symptoms may not appear immediately 7.
If you are also taking opioids, taper the opioids first before tapering benzodiazepines, as benzodiazepine withdrawal carries greater risks and opioid tapering can increase anxiety 1.
Adjunctive Support
Cognitive-behavioral therapy (CBT) significantly increases tapering success rates and should be considered, particularly if you struggle with the taper 1, 8. Peer support resources may also be beneficial 4.
The evidence shows that 68.9% of patients successfully discontinued clonazepam using a gradual taper protocol (0.5 mg per 2 weeks until 1 mg/day, then 0.25 mg per week), with withdrawal symptoms being mostly mild 5. Your success depends on individualizing the taper rate based on your duration of use, tolerance of withdrawal symptoms, and clinical circumstances.