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Can alternatives for Fentanyl, Propofol, and Versed be used?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hello doctor,

I will be facing major surgery for stage three lung cancer contained in the left lobe. I am extremely allergic to Fentanyl, Propofol, and Versed. Are there any alternatives to these anesthetics? I am currently on Synthroid. Please advise.

Thank you.

Answered by Dr. Sukhdev Garg

Education:

MBBS

Professional Bio:

Dr. Sukhdev Garg is an experienced Anesthesiologist and General Practitioner with a broad skill set in perioperative care, pain management, and general medical practice. He is skilled in administering various types of anesthesia for surgical procedures, monitoring patient vitals during operations, and ensuring safe recovery. As a general practitioner, he also provides primary healthcare services, manages common medical conditions, and offers preventive care and health education.

This doctor is not available for online consultations on the platform anymore.

Hello,

Welcome to icliniq.com.

I read your query and understand your concern.

If you are allergic to these agents, I suggest you undergo a detailed allergy test with various agents, so that you will be able to know which agents are safer for you. There are so many agents and techniques available nowadays in the field of anesthesia. If you are allergic to Propofol, Thiopentone (Sodium thiopental) or Etomidate is a safer option.

For analgesia, the multimodal technique will be a safer option including regional anesthesia, various blocks, NSAIDS (non-steroidal anti-inflammatory drug), etc. Versed (Midazolam) can be avoided at all during surgery.

So my suggestion to you is to inform your anesthetist about this, and leave your worries on him.

I hope that you get your answer.

Please let me know if you need any help.

Thank you.

Medically reviewed by Dr. Nithila. A
Published At June 10, 2019
Reviewed At October 14, 2025

Education:

MBBS

Professional Bio:

Dr. Sukhdev Garg is an experienced Anesthesiologist and General Practitioner with a broad skill set in perioperative care, pain management, and general medical practice. He is skilled in administering various types of anesthesia for surgical procedures, monitoring patient vitals during operations, and ensuring safe recovery. As a general practitioner, he also provides primary healthcare services, manages common medical conditions, and offers preventive care and health education.

This doctor is not available for online consultations on the platform anymore.

Education:

BDS

Professional Bio:

Dr. Nithila A is a Dental Surgeon specializing in providing comprehensive oral healthcare. She focuses on preventive care, routine dental treatments, and patient education to maintain optimal oral health. Known for her compassionate and patient-centered approach, she ensures comfortable and effective dental care tailored to the individual needs of each patient.

This doctor is not available for online consultations on the platform anymore.

Same symptoms don't mean you have the same problem. Consult a doctor now!

Education:

MBBS

Professional Bio:

Dr. Sukhdev Garg is an experienced Anesthesiologist and General Practitioner with a broad skill set in perioperative care, pain management, and general medical practice. He is skilled in administering various types of anesthesia for surgical procedures, monitoring patient vitals during operations, and ensuring safe recovery. As a general practitioner, he also provides primary healthcare services, manages common medical conditions, and offers preventive care and health education.

This doctor is not available for online consultations on the platform anymore.

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