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Remdesivir Injection

(rem de' si vir)

Brand Name(s): Veklury®

Other Name(s): GS-5734

WHY is this medicine prescribed?

Remdesivir injection is used to treat coronavirus disease 2019 (COVID-19 infection) caused by the SARS-CoV-2 virus in hospitalized adults and children 12 years of age and older who weigh at least 88 pounds (40 kg). Remdesivir is in a class of medications called antivirals. It works by stopping the virus from spreading in the body.

Are there OTHER USES for this medicine?

The FDA has approved an Emergency Use Authorization (EUA) to allow children weighing 8 pounds (3.5 kg) to less than 88 pounds (40 kg) or children less than 12 years of age weighing at least 8 pounds (3.5 kg) who are hospitalized with severe COVID-19 to receive remdesivir.

This medication may be prescribed for other uses; ask your doctor or pharmacist for more information.

HOW should this medicine be used?

Remdesivir comes as a solution (liquid) and as a powder to be mixed with liquid and infused (injected slowly) into a vein over 30 to 120 minutes by a doctor or nurse in a hospital. It is usually given once daily for 5 to 10 days. The length of your treatment depends on how well your body responds to the medication.

Remdesivir injection may cause serious reactions during and after the infusion of the medication. A doctor or nurse will monitor you carefully while you are receiving the medication. Tell your doctor or nurse immediately if you experience any of the following symptoms during or after the infusion: chills or shivering; nausea; vomiting; sweating; dizziness upon standing up; rash; wheezing or shortness of breath; abnormally fast or slow heartbeat; or swelling of the face, throat, tongue, lips, or eyes. Your doctor may need to slow down your infusion or stop your treatment if you experience these side effects.

Ask your pharmacist or doctor for a copy of the manufacturer's information for the patient.

What SPECIAL PRECAUTIONS should I follow?

Before receiving remdesivir,

  • tell your doctor and pharmacist if you are allergic to remdesivir, any other medications, or any of the ingredients in remdesivir injection. Ask your pharmacist for a list of the ingredients.
  • tell your doctor and pharmacist what other prescription and nonprescription medications, vitamins, nutritional supplements, and herbal products you are taking or plan to take. Be sure to mention any of the following: chloroquine or hydroxychloroquine (Plaquenil). Your doctor may need to change the doses of your medications or monitor you carefully for side effects.
  • tell your doctor if you have or have ever had liver or kidney disease.
  • tell your doctor if you are pregnant, plan to become pregnant, or are breastfeeding.

What SPECIAL DIETARY instructions should I follow?

Unless your doctor tells you otherwise, continue your normal diet.

What SIDE EFFECTS can this medicine cause?

Remdesivir may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:

  • nausea
  • pain, bleeding, bruising of the skin, soreness, or swelling near the place where the medication was injected

Some side effects can be serious. If you experience any of these symptoms or those in the HOW section, call your doctor immediately or get emergency medical treatment:

  • yellow eyes or skin; dark urine; or pain or discomfort in right upper stomach area

Call your doctor if you have any unusual problems while receiving this medication.

If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online (http://www.fda.gov/Safety/MedWatch) or by phone (1-800-332-1088).

What should I do in case of OVERDOSE?

In case of overdose, call the poison control helpline at 1-800-222-1222. Information is also available online at https://www.poisonhelp.org/help. If the victim has collapsed, had a seizure, has trouble breathing, or can't be awakened, immediately call emergency services at 911.

What OTHER INFORMATION should I know?

Keep all appointments with your doctor and the laboratory. Your doctor will order certain lab tests to check your body's response to remdesivir.

Ask your pharmacist any questions you have about remdesivir injection.

It is important for you to keep a written list of all of the prescription and nonprescription (over-the-counter) medicines you are taking, as well as any products such as vitamins, minerals, or other dietary supplements. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. It is also important information to carry with you in case of emergencies.


This report on medications is for your information only, and is not considered individual patient advice. Because of the changing nature of drug information, please consult your physician or pharmacist about specific clinical use.

The American Society of Health-System Pharmacists® represents that the information provided hereunder was formulated with a reasonable standard of care, and in conformity with professional standards in the field. The American Society of Health-System Pharmacists® makes no representations or warranties, express or implied, including, but not limited to, any implied warranty of merchantability and/or fitness for a particular purpose, with respect to such information and specifically disclaims all such warranties. Users are advised that decisions regarding drug therapy are complex medical decisions requiring the independent, informed decision of an appropriate health care professional, and the information is provided for informational purposes only. The entire monograph for a drug should be reviewed for a thorough understanding of the drug's actions, uses and side effects. The American Society of Health-System Pharmacists® does not endorse or recommend the use of any drug. The information is not a substitute for medical care.

Pronunciation Guide for Drug Names is used with permission. © 2009. The United States Pharmacopeial Convention. All Rights Reserved.

AHFS® Patient Medication Information™. © Copyright, 2021. The American Society of Health-System Pharmacists®, 4500 East-West Highway, Suite 900, Bethesda, Maryland. All Rights Reserved. Duplication for commercial use must be authorized by ASHP.

Selected Revisions: October 15, 2020.