A successful combined course cannot establish benzodiazepine monotherapy as the effective treatment.
The report described a woman with recurrent catatonic episodes during obsessive-compulsive illness. Electroconvulsive therapy was selected in the setting of severity and poor medication adherence. Education and exposure-and-response-prevention principles were also used, with adjunctive clonazepam at discharge and reported improvement on follow-up.
The report had no control patient or isolated medication comparison. Its literature discussion covered heterogeneous catatonia presentations. The underlying psychiatric syndrome, adherence and multiple interventions all complicate attribution.
For a treatment chronology, distinguish acute catatonia management from maintenance care for OCD. Document the sequence and measured response rather than attributing recovery to the last drug listed. Clonazepam’s presence in a discharge regimen is not evidence of its independent long-term efficacy.
Source: Publication PMC9681564. The case-review applications above are interpretive analysis.
Related reading: Clonazepam Catatonia Case Was a Sequential Treatment Observation, Not a Head-to-Head Trial.