Available Brands
Did you find this information helpful?
Author Details

Written By
P. Thirumal Reddy
B. Pharm

Reviewed By
Dr. Tejashwin Adiga
MBBS
Last updated : 31 Mar 2026 | 09:31 AM (IST)

Want to know more?
Read Our Editorial Policy
Quick Summary
RABIES HUMAN MONOCLONAL ANTIBODY
Last updated on 31 Mar 2026 | 09:31 AM (IST)
RABIES HUMAN MONOCLONAL ANTIBODY
Background and Date of approval RABIES HUMAN MONOCLONAL ANTIBODY
Rabies human monoclonal antibodies belong to immune globulins.
Uses of RABIES HUMAN MONOCLONAL ANTIBODY
Rabies human monoclonal antibodies (RMAbs) primarily provide immediate passive immunity to individuals exposed to the rabies virus, particularly in high-risk situations.Â
How is RABIES HUMAN MONOCLONAL ANTIBODY administered?
Rabies human monoclonal antibodies are primarily administered intramuscularly, typically at the site of the potential rabies exposure. The best route of administration depends on the individual's needs and preferences, but oral administration is typically the most convenient.
Side Effects of RABIES HUMAN MONOCLONAL ANTIBODY
Common side effects of Rabies human monoclonal antibodies may include localized reactions at the injection site, such as pain, swelling, redness, and a low-grade fever. Serious side effects are rare but may involve severe allergic reactions (anaphylaxis) that can result in symptoms like difficulty breathing, facial or throat swelling, hives, and a drop in blood pressure.
Warnings
Rabies human monoclonal antibodies may risk severe allergic reactions, including anaphylaxis, which can be life-threatening. Some individuals may experience a mild increase in body temperature (low-grade fever) as a common side effect.
Precautions
Assess the patient's history of allergies, particularly any components of Rabies human monoclonal antibodies or previous reactions to monoclonal antibody therapies. Administer it promptly after potential rabies exposure, as delay can reduce their effectiveness.
Word of Advice
Check if the person is allergic to any Rabies human monoclonal antibodies components or has previously had problems with similar treatments. Give it soon after a potential rabies exposure because delays can make them less effective. Look at the person's health condition, especially if they have a weak immune system, as it might not work well in such cases. Consider carefully using it during pregnancy or breastfeeding to weigh potential risks and benefits. Keep a close eye on the person during and after the treatment, especially if they have other health problems. Understand if the person has received rabies vaccines before because it is often given with these vaccines. If someone faces multiple possible rabies sources, consider giving more of its doses. If the person is very young or old, consider their age and weight to decide how much to use.Â
Frequently Asked Questions
Q1.
What are the common side effects of Rabies human monoclonal antibodies?
Common side effects may include pain at the injection site, swelling, redness, and low-grade fever.
Q2.
Can Rabies human monoclonal antibodies completely replace rabies vaccinations?
No, Rabies human monoclonal antibodies are typically used with rabies vaccinations. While Rabies human monoclonal antibodies provide immediate protection, vaccinations are necessary to stimulate the person's immune system for long-term immunity.
Q3.
Are Rabies human monoclonal antibodies effective against all strains of the rabies virus?
Rabies human monoclonal antibodies are designed to be effective against various rabies virus strains. They are selected for their ability to neutralize the virus, protecting in most cases.
Q4.
How quickly should Rabies human monoclonal antibodies be administered after a potential rabies exposure?
To maximize their protective benefits, Rabies human monoclonal antibodies are most effective when given as soon as possible after exposure, ideally within hours or days.
Q5.
What happens if someone misses a dose of Rabies human monoclonal antibodies or a scheduled rabies vaccination during the PEP process?
It's important to follow the prescribed schedule and not miss any doses. If a dose is missed, consult with a healthcare provider to determine the appropriate course of action, which may include additional doses.
Q6.
Are there long-term side effects associated with Rabies human monoclonal antibodies?
Long-term side effects of Rabies human monoclonal antibodies are not common. Side effects, if they occur, are typically short-term and mild.
References
- Sudarshan MK. World Health Organization 2018 Guidelines on Rabies Prophylaxis: Contentious Issues. Pediatr Inf Dis 2019;1(4):154–156, https://www.pidjournal.com/doi/PID/pdf/10.5005/jp-journals-10081-1226
- Thomas Moulenat et al., Purified Vero Cell Rabies Vaccine (PVRV, Verorab®): A Systematic Review of Intradermal Use Between 1985 and 2019, Trop. Med. Infect. Dis., 2020, 5, 40, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7157209/pdf/tropicalmed-05-00040.pdf
- Serum Institute of India Pvt Ltd, [Revised on 2021] [Accessed on 10th Oct 2023], https://www.seruminstitute.com/product_ind_rabishield.php
- Anwith, H S & Ravish, Haradanahalli & Ashwathnarayana, Doddabele, Safety of new indigenous human Rabies Monoclonal Antibody (RMAb) for Post Exposure Prophylaxis, Indian Journal of Community Health, 2018, 30, 196-201, https://www.researchgate.net/publication/328743661_Safety_of_new_indigenous_human_Rabies_Monoclonal_Antibody_RMAb_for_Post_Exposure_Prophylaxis_Corresponding_Author_Citation_Article_Cycle
Disclaimer
The drug information on this page is not a substitute for medical advice; it is meant for educational purposes only. For further details, consult your doctor about your medical condition to know if you can receive this treatment.






