Safety and side effects

Most common side effects of GARDASIL 9

What are the most common side effects of GARDASIL 9?

  • Pain, swelling, redness, itching, bruising, bleeding, and a lump where you got the shot
  • Headache
  • Fever
  • Nausea
  • Dizziness
  • Tiredness
  • Diarrhea
  • Abdominal pain
  • Sore throat

Fainting can happen after getting GARDASIL 9. Sometimes people who faint can fall and hurt themselves. For this reason, your health care professional may ask you to sit or lie down for 15 minutes after you get GARDASIL 9. Some people who faint might shake or become stiff.

These are not all of the possible side effects of GARDASIL 9. Talk to your health care professional.

Only a doctor or health care professional can decide if GARDASIL 9 is right for you.

You should contact your health care professional right away if you have any symptoms that bother you. For a more complete list of side effects, talk to your doctor, pharmacist, or other health care professional.

You are encouraged to report negative side effects of prescription drugs to the FDA.

Visit  www.fda.gov/medwatch  or call  1-800-FDA-1088.

Frequently asked questions

Where can I get the HPV vaccine?

GARDASIL 9 may be available through your doctor or pharmacist.

Explore FAQs

What should I tell my health care professional before getting GARDASIL 9?

Tell your health care professional if you:

  • Are pregnant or planning to get pregnant.
  • Have immune problems, like HIV or cancer.
  • Take medicines that affect the immune system.
  • Have a fever over 100°F (37.8°C).
  • Might have had an allergic reaction to a previous dose of GARDASIL 9 or GARDASIL® [Human Papillomavirus Quadrivalent (Types 6, 11, 16, and 18) Vaccine, Recombinant].
  • Take any medicines, even those you can buy over the counter.

Your health care professional will help decide if you should get the vaccine.

Explore FAQs

See more FAQs

Get more info

How to talk to your doctor or pharmacist

How to talk to your doctor or pharmacist

Dosing schedule

Dosing schedule

Understanding your insurance coverage

Understanding your insurance coverage

Find a pharmacy

A pharmacist may be able to help you decide if HPV vaccination is right for you. Enter your ZIP code to find a pharmacy near you that offers GARDASIL 9.

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Site intended for US residents 18+ only. Please contact the pharmacy to determine vaccine availability and pharmacy’s ability to administer vaccine in your particular situation. You may also want to discuss your insurance information in advance to verify coverage. The information provided here is not intended to replace medical advice from a health care practitioner. Inclusion of a pharmacy is not a representation or guarantee that you will have insurance coverage for the product when administered at pharmacy. The choice of pharmacy also may affect your out-of-pocket costs. You should confirm your insurance coverage for GARDASIL 9 and its administration prior to vaccination.

These are not all the locations that may administer GARDASIL 9. If a location you are looking for is not listed, please contact the location to see if it is administering the vaccine.

The Find a Pharmacy feature is provided for informational purposes only and is based on information provided by pharmacies that have opted in and have agreed to include their information. Merck is not affiliated with any pharmacy and does not support the use of any particular pharmacy. One pharmacy is not preferred over the others. Merck does not make any warranty as to the features and support offered by any particular pharmacy. The inclusion of a pharmacy is not an endorsement of the location, nor is Merck making a representation or guarantee about the qualifications, competence, or skills of the vaccine providers.

What is GARDASIL®9 (Human Papillomavirus 9-valent Vaccine, Recombinant)?

GARDASIL 9 helps protect individuals ages 9 to 45 against the following diseases caused by 9 types of HPV: cervical, vaginal, and vulvar cancers in females, anal cancer, certain head and neck cancers, such as throat and back of mouth cancers and genital warts in both males and females.

 

GARDASIL 9 may not fully protect everyone, nor will it protect against diseases caused by other HPV types or against diseases not caused by HPV. GARDASIL 9 does not prevent all types of cervical, vulvar, vaginal, anal, or head and neck cancers.

 
Vaccination does not remove the need for recommended cancer screenings, and it’s important to get routine cervical cancer screenings. GARDASIL 9 does not treat HPV infection, cancer, or genital warts.

 

GARDASIL 9 is a shot that is usually given in the arm muscle. GARDASIL 9 may be given as 2 or 3 shots.

  • For persons 9 through 14 years of age, GARDASIL 9 can be given using a 2-dose or 3-dose schedule. For the 2-dose schedule, the second shot should be given 6–12 months after the first shot. If the second shot is given less than 5 months after the first shot, a third shot should be given at least 4 months after the second shot. For the 3-dose schedule, the second shot should be given 2 months after the first shot and the third shot should be given 6 months after the first shot.
  • For persons 15 through 45 years of age, GARDASIL 9 is given using a 3-dose schedule; the second shot should be given 2 months after the first shot and the third shot should be given 6 months after the first shot.

The appropriate dosing schedule will be determined by a health care professional.

Important Safety Information

Anyone with an allergic reaction to the ingredients of GARDASIL 9 or GARDASIL® [Human Papillomavirus Quadrivalent (Types 6, 11, 16, and 18) Vaccine, Recombinant], including those severely allergic to yeast, should not receive the vaccine. GARDASIL 9 was not studied in women who knew they were pregnant.

 

Fainting can happen after getting GARDASIL 9. Sometimes people who faint can fall and hurt themselves. For this reason, the health care professional may ask the person getting GARDASIL 9 to sit or lie down for 15 minutes after getting the vaccine. Some people who faint might shake or become stiff.

 

The side effects include pain, swelling, redness, itching, bruising, bleeding, and a lump where you got the shot; headache; fever; nausea; and dizziness.

 

Only a doctor or health care professional can decide if GARDASIL 9 is right for you.

 

You are encouraged to report negative side effects of prescription drugs to the FDA.
Visit www.fda.gov/medwatch or call 1-800-FDA-1088.

 

Please read the Patient Information for GARDASIL 9, and discuss it with your doctor. The physician Prescribing Information also is available.

What is GARDASIL®9 (Human Papillomavirus 9-valent Vaccine, Recombinant)?

GARDASIL 9 helps protect individuals ages 9 to 45 against the following diseases caused by 9 types of HPV: cervical, vaginal, and vulvar cancers in females, anal cancer, certain head and neck cancers, such as throat and back of mouth cancers and genital warts in both males and females.

 

GARDASIL 9 may not fully protect everyone, nor will it protect against diseases caused by other HPV types or against diseases not caused by HPV. GARDASIL 9 does not prevent all types of cervical, vulvar, vaginal, anal, or head and neck cancers.

 
Vaccination does not remove the need for recommended cancer screenings, and it’s important to get routine cervical cancer screenings. GARDASIL 9 does not treat HPV infection, cancer, or genital warts.

 

GARDASIL 9 is a shot that is usually given in the arm muscle. GARDASIL 9 may be given as 2 or 3 shots.

  • For persons 9 through 14 years of age, GARDASIL 9 can be given using a 2-dose or 3-dose schedule. For the 2-dose schedule, the second shot should be given 6–12 months after the first shot. If the second shot is given less than 5 months after the first shot, a third shot should be given at least 4 months after the second shot. For the 3-dose schedule, the second shot should be given 2 months after the first shot and the third shot should be given 6 months after the first shot.
  • For persons 15 through 45 years of age, GARDASIL 9 is given using a 3-dose schedule; the second shot should be given 2 months after the first shot and the third shot should be given 6 months after the first shot.

The appropriate dosing schedule will be determined by a health care professional.

GARDASIL 9 helps protect individuals ages 9 to 45 against the following diseases caused by 9 types of HPV: cervical, vaginal, and vulvar cancers in females, anal cancer,

GARDASIL 9 helps protect individuals ages 9 to 45 against the following diseases caused by 9 types of HPV: cervical, vaginal, and vulvar cancers in females, anal cancer, certain head and neck cancers, such as throat and back of mouth cancers and genital warts in both males and females.

Important Safety Information for GARDASIL®9 (Human Papillomavirus 9-valent Vaccine, Recombinant)

Anyone with an allergic reaction to the ingredients of GARDASIL 9 or GARDASIL® [Human Papillomavirus Quadrivalent (Types 6, 11, 16, and 18) Vaccine, Recombinant], including those severely allergic to yeast, should not receive the vaccine. GARDASIL 9 was not studied in women who knew they were pregnant.

 

Fainting can happen after getting GARDASIL 9. Sometimes people who faint can fall and hurt themselves. For this reason, the health care professional may ask the person getting GARDASIL 9 to sit or lie down for 15 minutes after getting the vaccine. Some people who faint might shake or become stiff.

 

The side effects include pain, swelling, redness, itching, bruising, bleeding, and a lump where you got the shot; headache; fever; nausea; and dizziness.

 

Only a doctor or health care professional can decide if GARDASIL 9 is right for you.

 

You are encouraged to report negative side effects of prescription drugs to the FDA.
Visit www.fda.gov/medwatch or call 1-800-FDA-1088.

 

Please read the Patient Information for GARDASIL 9, and discuss it with your doctor. The physician Prescribing Information also is available.

Anyone with an allergic reaction to the ingredients of GARDASIL 9 or GARDASIL® [Human Papillomavirus Quadrivalent (Types 6, 11, 16, and 18) Vaccine,

Anyone with an allergic reaction to the ingredients of GARDASIL 9 or GARDASIL® [Human Papillomavirus Quadrivalent (Types 6, 11, 16, and 18) Vaccine, Recombinant], including those severely allergic to yeast, should not receive the vaccine. GARDASIL 9 was not studied in women who knew they were pregnant.

 

Fainting can happen after getting GARDASIL 9. Sometimes people who faint can fall and hurt themselves. For this reason, the health care professional may ask the person getting GARDASIL 9