No, this should not be broken.
Please feel free for your follow up questions.
The capsule make the medication release it slowly in 24 hours period so the effect is sustained and it is absorbed gradually and uniformly. Breaking it open and taken all at the same time will cause erratic absorption and effect and is not advised as can cause adverse reaction and effects.
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Dizziness, tremors, muscle twitching, confusion, trouble concentrating, hallucinations, headache, nausea, sweating etc can occur due to it.