PREMARIN® Who should not take PREMARIN?

(conjugated estrogens)

Who should not take PREMARIN?

Do not take PREMARIN if you:

•
Have unusual vaginal bleeding
•
Currently have or have had certain cancers
Estrogens may increase the chance of getting certain types of cancers, including cancer of the breast or uterus. If you have or have had cancer, talk with your healthcare provider about whether you should use PREMARIN.
•
Had a stroke or heart attack
•
Currently have or have had blood clots
•
Currently have or have had liver problems
•
Have been diagnosed with a bleeding disorder
•
Are allergic to PREMARIN or any of its ingredients
See the end of this leaflet for a list of ingredients in PREMARIN.
•
Think you may be pregnant

Tell your healthcare provider

•
If you have any unusual vaginal bleeding
Vaginal bleeding after menopause may be a warning sign of cancer of the uterus (womb). Your healthcare provider should check any unusual vaginal bleeding to find out the cause.
•
About all of your medical problems
Your healthcare provider may need to check you more carefully if you have certain conditions, such as asthma (wheezing), epilepsy (seizures), diabetes, migraine, endometriosis, lupus, problems with your heart, liver, thyroid, kidneys, or have high calcium levels in your blood.
•
About all the medicines you take
This includes prescription and nonprescription medicines, vitamins, and herbal supplements. Some medicines may affect how PREMARIN works. PREMARIN may also affect how your other medicines work.
•
If you are going to have surgery or will be on bedrest
You may need to stop taking PREMARIN.
•
If you are breastfeeding
The hormones in PREMARIN can pass into your milk.

Find PREMARIN® medical information:

Find PREMARIN® medical information:

Our scientific content is evidence-based, scientifically balanced and non-promotional. It undergoes rigorous internal medical review and is updated regularly to reflect new information.

PREMARIN® Quick Finder

Medication Guide

Health Professional Information

Who should not take PREMARIN?

Who should not take PREMARIN?

Do not take PREMARIN if you:

•
Have unusual vaginal bleeding
•
Currently have or have had certain cancers
Estrogens may increase the chance of getting certain types of cancers, including cancer of the breast or uterus. If you have or have had cancer, talk with your healthcare provider about whether you should use PREMARIN.
•
Had a stroke or heart attack
•
Currently have or have had blood clots
•
Currently have or have had liver problems
•
Have been diagnosed with a bleeding disorder
•
Are allergic to PREMARIN or any of its ingredients
See the end of this leaflet for a list of ingredients in PREMARIN.
•
Think you may be pregnant

Tell your healthcare provider

•
If you have any unusual vaginal bleeding
Vaginal bleeding after menopause may be a warning sign of cancer of the uterus (womb). Your healthcare provider should check any unusual vaginal bleeding to find out the cause.
•
About all of your medical problems
Your healthcare provider may need to check you more carefully if you have certain conditions, such as asthma (wheezing), epilepsy (seizures), diabetes, migraine, endometriosis, lupus, problems with your heart, liver, thyroid, kidneys, or have high calcium levels in your blood.
•
About all the medicines you take
This includes prescription and nonprescription medicines, vitamins, and herbal supplements. Some medicines may affect how PREMARIN works. PREMARIN may also affect how your other medicines work.
•
If you are going to have surgery or will be on bedrest
You may need to stop taking PREMARIN.
•
If you are breastfeeding
The hormones in PREMARIN can pass into your milk.
Prescribing Information
Download Prescribing Information

Health Professional Information

Who should not take PREMARIN?

Who should not take PREMARIN?

Do not take PREMARIN if you:

•
Have unusual vaginal bleeding
•
Currently have or have had certain cancers
Estrogens may increase the chance of getting certain types of cancers, including cancer of the breast or uterus. If you have or have had cancer, talk with your healthcare provider about whether you should use PREMARIN.
•
Had a stroke or heart attack
•
Currently have or have had blood clots
•
Currently have or have had liver problems
•
Have been diagnosed with a bleeding disorder
•
Are allergic to PREMARIN or any of its ingredients
See the end of this leaflet for a list of ingredients in PREMARIN.
•
Think you may be pregnant

Tell your healthcare provider

•
If you have any unusual vaginal bleeding
Vaginal bleeding after menopause may be a warning sign of cancer of the uterus (womb). Your healthcare provider should check any unusual vaginal bleeding to find out the cause.
•
About all of your medical problems
Your healthcare provider may need to check you more carefully if you have certain conditions, such as asthma (wheezing), epilepsy (seizures), diabetes, migraine, endometriosis, lupus, problems with your heart, liver, thyroid, kidneys, or have high calcium levels in your blood.
•
About all the medicines you take
This includes prescription and nonprescription medicines, vitamins, and herbal supplements. Some medicines may affect how PREMARIN works. PREMARIN may also affect how your other medicines work.
•
If you are going to have surgery or will be on bedrest
You may need to stop taking PREMARIN.
•
If you are breastfeeding
The hormones in PREMARIN can pass into your milk.

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