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Can 1 Mg Guanfacine Be Broken In Half And Taken?

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Posted on Mon, 23 Jan 2017
Question: can you cut 1mg guanfacine in half?
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Answered by Dr. Seikhoo Bishnoi (1 hour later)
Brief Answer:
Better to avoid cutting the tablet because bioavailability will be affected

Detailed Answer:
Hi, thanks for asking from HCM

Guanfacine is normally available in prolonged or extended release tablets. The tablet should not cut in half because this will increase the absorption and exact division could not be done. If the tablet is not prolonged release then you can cut till you get 0.5 mg tablets.

Thanks. Take care
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Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
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Answered by
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Dr. Seikhoo Bishnoi

Psychiatrist

Practicing since :2007

Answered : 5192 Questions

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Can 1 Mg Guanfacine Be Broken In Half And Taken?

Brief Answer: Better to avoid cutting the tablet because bioavailability will be affected Detailed Answer: Hi, thanks for asking from HCM Guanfacine is normally available in prolonged or extended release tablets. The tablet should not cut in half because this will increase the absorption and exact division could not be done. If the tablet is not prolonged release then you can cut till you get 0.5 mg tablets. Thanks. Take care