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Teriparatide - Injection

Pronunciation: TER-i-PAR-a-tide

Common Brand Name(s): Forteo

Important: How To Use This Information

This is a summary and does NOT have all possible information about this product. This information does not assure that this product is safe, effective, or appropriate for you. This information is not individual medical advice and does not substitute for the advice of your health care professional. Always ask your health care professional for complete information about this product and your specific health needs.

Uses

Teriparatide is used to treat bone loss (osteoporosis) in people who have a high risk of getting fractures. It is similar to a natural hormone in your body (parathyroid hormone). It works by increasing bone mass and strength. This effect helps to decrease the risk of getting a fracture.

This medication is not recommended for use in children or young adults whose bones are still growing.

How To Use

Read the Medication Guide provided by your pharmacist before you start using teriparatide and each time you get a refill. If you have any questions, ask your doctor or pharmacist.

A health care professional should instruct you on the proper usage of this medication. Also, learn all preparation and usage instructions in the user manual. If any of the information is unclear, consult your doctor or pharmacist.

Before using, check this product visually for particles or discoloration. If either is present, do not use the liquid.

Inject this medication under the skin as directed by your doctor, usually once daily into the thigh or abdomen. Before injecting each dose, clean the injection site with rubbing alcohol. Change the injection site each time to lessen injury under the skin.

Learn how to store and discard needles and medical supplies safely. Consult your pharmacist for more details.

Use this medication regularly to get the most benefit from it. To help you remember, use it at the same time each day.

Side Effects

Dizziness or fast heartbeat may occur within 4 hours after using this medication. These symptoms may last for a few minutes to a few hours. This effect should go away after several doses as your body adjusts to the medication. It is best to lie or sit down if these symptoms occur. Muscle cramps/spasms, nausea, or pain/swelling/bruising at the injection site may also occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly.

To reduce the risk of dizziness and lightheadedness, get up slowly when rising from a sitting or lying position.

Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.

Tell your doctor right away if you have any serious side effects, including:

  • fainting
  • constipation
  • unusual tiredness
  • mental/mood changes (such as confusion)
  • purplish spots on the skin
  • skin ulcers/lesions

Teriparatide has been shown to increase bone cancer (osteosarcoma) in rats. It is unknown if this medication can cause bone cancer in humans. Tell your doctor right away if you have any symptoms of bone cancer, including: bone pain, unusual growths/lumps.

A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including:

  • rash
  • itching/swelling (especially of the face/tongue/throat)
  • severe dizziness
  • trouble breathing

This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.

In the US -

Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.

In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

Precautions

Before using teriparatide, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.

Before using this medication, tell your doctor or pharmacist your medical history, especially of:

  • other bone disorders (such as Paget's disease)
  • personal/family history of bone cancer
  • radiation treatment
  • high level of calcium in the blood (hypercalcemia)
  • kidney stones

This drug may make you dizzy. Alcohol or marijuana (cannabis) can make you more dizzy. Do not drive, use machinery, or do anything that needs alertness until you can do it safely. Limit alcoholic beverages. Talk to your doctor if you are using marijuana (cannabis).

Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).

During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor.

It is unknown if this medication passes into breast milk. Because of the possible risk to the infant, breastfeeding is not recommended while using this medication. Consult your doctor before breastfeeding.

Drug Interactions

Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval.

Overdose

If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Alberta residents can call PADIS (Poison and Drug Information Service) 24 hours a day at 1-800-332-1414. Canada residents can call a provincial poison control center. Symptoms of overdose may include: vomiting, severe dizziness, unusual tiredness.

Notes

Do not share this medication with others.

Lab and/or medical tests (such as calcium levels) should be done while you are using this medication. Keep all medical and lab appointments. Consult your doctor for more details.

Lifestyle changes that help promote healthy bones include increasing weight-bearing exercise, stopping smoking, limiting alcohol, and eating well-balanced meals that contain adequate calcium and vitamin D. Since you may also need to take calcium and vitamin D supplements and make lifestyle changes, consult your doctor for specific advice.

Missed Dose

If you miss a dose and remember on the same day, use it as soon as you remember. If you remember on the next day, skip the missed dose. Use your next dose at the regular time. Do not double the dose to catch up.

If you have questions about missing a dose or you don't have more medication, contact your healthcare provider or pharmacist.

Storage

Store in the refrigerator away from light. Do not freeze. Do not use this medication if it has been frozen. This medication should be used immediately after removing from the refrigerator and then returned to refrigerator after use. This product may be used for up to 28 days. Mark the day when you start using the product. Discard the product after 28 days, even if there is still medication in the product. Keep all medications away from children and pets.

Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.

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