Health Guide
Drug Guide

Growth hormone (Parenteral route)

Uses of This Medicine:

Somatrem and somatropin are man-made versions of human growth hormone. Growth hormone is naturally produced by the pituitary gland and is necessary to stimulate growth in children. Man-made growth hormone may be used in children who have certain conditions that cause failure to grow normally. These conditions include growth hormone deficiency (inability to produce enough growth hormone), kidney disease, Prader-Willi Syndrome (PWS), and Turner's syndrome. Growth hormone is also used in adults to treat growth failure and to treat weight loss caused by acquired immunodeficiency syndrome (AIDS).

This medicine is available only with your doctor's prescription.

Before Using This Medicine:

Allergies

Tell your doctor if you have ever had any unusual or allergic reaction to medicines in this group or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.

Children

There is no specific information comparing use of growth hormone in children with acquired immunodeficiency syndrome (AIDS) with use in other age groups.

Older adults

Many medicines have not been studied specifically in older people. Therefore, it may not be known whether they work exactly the same way they do in younger adults. Although there is no specific information comparing use of growth hormone in the elderly with use in other age groups, it is not expected to cause different side effects or problems in older people than it does in younger adults. However, elderly patients may be more sensitive to the action of growth hormone drugs and may be more at risk to develop adverse reactions.

Pregnancy

Growth hormone has not been studied in pregnant women. However, in animal studies, growth hormone has not been shown to cause birth defects or other problems. This drug should be used during pregnancy only if clearly needed. Tell your doctor if you are pregnant or plan on becoming pregnant.

Breast-feeding

It is not known whether growth hormone passes into breast milk. However, you should tell your doctor if you are nursing.

Other medicines

Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are taking any of these medicines, it is especially important that your healthcare professional know if you are taking any of the medicines listed below. The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive.

Using medicines in this class with any of the following medicines is not recommended. Your doctor may decide not to treat you with a medication in this class or change some of the other medicines you take.

Using medicines in this class with any of the following medicines is usually not recommended, but may be required in some cases. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.

Other interactions

Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. Discuss with your healthcare professional the use of your medicine with food, alcohol, or tobacco.

Other medical problems

The presence of other medical problems may affect the use of medicines in this class. Make sure you tell your doctor if you have any other medical problems, especially:

Proper Use of This Medicine:

Some medicines given by injection may sometimes be given at home to patients who do not need to be in the hospital. If you are using this medicine at home, your health care professional will teach you how to prepare and inject the medicine. You will have a chance to practice preparing and injecting it. Be certain that you understand exactly how the medicine is to be prepared and injected.

It is important to read the patient information and instructions for use, if provided with your medicine, each time your prescription is filled.

It is important to follow any instructions from your doctor about the careful selection and rotation of injection sites on your body. This will help to prevent skin problems.

Put used needles and syringes in a puncture-resistant disposable container or dispose of them as directed by your health care professional. Do not reuse needles and syringes.

Dosing

The dose medicines in this class will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of these medicines. If your dose is different, do not change it unless your doctor tells you to do so.

The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.

Storage

Keep out of the reach of children.

Do not keep outdated medicine or medicine no longer needed.

Store at temperature directed by your health care professional or the manufacturer.

Precautions While Using This Medicine:

It is important that your doctor check your progress at regular visits.

Side Effects of This Medicine:

Leukemia has been reported in a few patients after treatment with growth hormone. However, it is not definitely known whether the leukemia was caused by the growth hormone. Leukemia has also been reported in patients whose bodies do not make enough growth hormone and who have not yet been treated with man-made growth hormone. However, discuss this possible effect with your doctor.

If growth hormone is given to children or adults with normal growth, who do not need growth hormone, serious unwanted effects may occur because levels in the body become too high. These effects include the development of diabetes; abnormal growth of bones and internal organs such as the heart, kidneys, and liver; atherosclerosis (hardening of the arteries); and hypertension (high blood pressure).

Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor as soon as possible if any of the following side effects occur:

More common
Abnormal or decreased touch sensation
blurred vision
burning, crawling, itching, numbness, prickling, "pins and needles", or tingling feelings
dizziness
ear infection or other ear problems (in patients with Turner's syndrome)
nervousness
pounding in the ears
severe headache
slow or fast heartbeat
Less common
Chest pain
Rare
Abdominal pain or bloating
changes in vision
depression of skin at place of injection
headache
limp
nausea and vomiting
pain and swelling at place of injection
pain in hip or knee
skin rash or itching

Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

More common
Back pain
chills
cough or cough producing mucus
constipation
depressed mood
diarrhea
difficulty in breathing
difficulty in moving
dizziness
dry skin and hair
ear congestion
feeling cold
fever
general feeling of discomfort or illness
hair loss
hoarseness or husky voice
loss of appetite
loss of voice
runny nose
shivering
shortness of breath
sore throat
slowed heartbeat
sneezing
stuffy nose
sweating
swollen joints
tightness in chest
trouble sleeping
weight gain
wheezing
Less common or rare
Carpal tunnel syndrome
enlargement of breasts
feeling sad or empty
increased growth of birthmarks
irritability
joint pain
loss of interest or pleasure
muscle pain, cramps, or stiffness
skeletal pain
sleepiness
swelling of hands, feet, or lower legs
trouble concentrating
unable to sleep
unusual tiredness or weakness

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.

Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.


Last Updated: 10/12/2016

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