HealthCareMagic is now Ask A Doctor - 24x7 | https://www.askadoctor24x7.com

question-icon

How Is Flumazenil Administered?

default
Posted on Tue, 28 Feb 2017
Question: Hi, flumaenzil if given Intramuscularly or orally has what effect for benzodiazepine overdose, that is if not given via other than IVenously.
Question will it still exercise its anatagonistic properties?
doctor
Answered by Dr. Dr. Praveen Tayal (40 minutes later)
Brief Answer:
Has lesser antagonistic properties.

Detailed Answer:
Hello,
Thanks for posting your query.
Flumazenil if given orally or intramuscularly has a lower bioavailability- means a lower effect in reversing the action of benzodiazepines. But it is a safer option with lesser side effects. Within 20 min of administration, oral flumazenil is capable of partially reversing some cognitive and psychomotor impairments but the attentional and stimulus discrimination effects of benzodiazepine sedation still remain.
I hope this answers your query.
In case you have additional questions or doubts, you can forward them to me, and I shall be glad to help you out.
Wishing you good health.
Regards.
Dr. Praveen Tayal.
For future query, you can directly approach me through my profile URL http://bit.ly/Dr-Praveen-Tayal
Note: For further follow-up it is advisable to consult an emergency medicine specialist. Click here.

Above answer was peer-reviewed by : Dr. Remy Koshy
doctor
Answered by
Dr.
Dr. Dr. Praveen Tayal

Orthopaedic Surgeon

Practicing since :1994

Answered : 12315 Questions

premium_optimized

The User accepted the expert's answer

Share on

Get personalised answers from verified doctor in minutes across 80+ specialties

159 Doctors Online

By proceeding, I accept the Terms and Conditions

HCM Blog Instant Access to Doctors
HCM Blog Questions Answered
HCM Blog Satisfaction
How Is Flumazenil Administered?

Brief Answer: Has lesser antagonistic properties. Detailed Answer: Hello, Thanks for posting your query. Flumazenil if given orally or intramuscularly has a lower bioavailability- means a lower effect in reversing the action of benzodiazepines. But it is a safer option with lesser side effects. Within 20 min of administration, oral flumazenil is capable of partially reversing some cognitive and psychomotor impairments but the attentional and stimulus discrimination effects of benzodiazepine sedation still remain. I hope this answers your query. In case you have additional questions or doubts, you can forward them to me, and I shall be glad to help you out. Wishing you good health. Regards. Dr. Praveen Tayal. For future query, you can directly approach me through my profile URL http://bit.ly/Dr-Praveen-Tayal