Interaction Details

There were no interactions found between Norethindrone and Conjugated Linoleic Acid (cla). This does not mean the potential for an interaction does not exist, however. There is often a lack of studies and data surrounding traditional medicine, especially concerning drug interactions, so it is important to always consult your provider before making any changes to your medication regimen.


Still looking for more information about combining Norethindrone and Conjugated Linoleic Acid (cla)? Ask Dr. Brian Staiger about it by contacting him directly.

Conjugated Linoleic Acid (cla) Overview

Conjugated Linoleic Acid (cla) Conjugated linoleic acid (CLA) is a type of polyunsaturated fatty acid found in small amounts in the meat and dairy products of certain animals. It is also found in small amounts in some plant-based oils, such as safflower and sunflower oil. The majority of dietary supplements utilize CLA obtained from safflower oil. CLA has been the subject of numerous scientific studies and has been suggested to have a number of potential health benefits, including weight loss, improving body composition, reducing inflammation, and decreasing the risk of certain types of cancer. However, the evidence for these potential benefits is mixed and more research is needed to fully understand the effects of CLA on health.
See More Information Regarding Conjugated Linoleic Acid (cla)

Norethindrone Overview

  • Norethindrone is used to treat endometriosis (a condition in which the type of tissue that lines the uterus [womb] grows in other areas of the body and causes pain, heavy or irregular menstruation [periods], and other symptoms). Norethindrone is also used to treat abnormal periods or bleeding and to bring on a normal menstrual cycle in women who menstruated normally in the past but have not menstruated for at least 3 months and who are not pregnant or experiencing menopause (change of life; the end of monthly menstrual periods). Norethindrone is in a class of medications called progestins. It works by stopping the lining of the uterus from growing and by causing the uterus to produce certain hormones.

  • Norethindrone is also used to prevent pregnancy. Norethindrone is sold under different brand names and is taken in smaller amounts when it used to prevent pregnancy. This monograph does not include information on the use of norethindrone to prevent pregnancy. If you are taking norethindrone to prevent pregnancy, read the monograph entitled Progestin-Only (norethindrone) Oral Contraceptives.

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Conjugated Linoleic Acid (cla) - More Interactions

Conjugated Linoleic Acid (cla) interacts with 285 drugs

Interaction Rating Key

These severity listings are for informational use only. Never start, stop or otherwise change your therapy before speaking with your provider.

Major The combined use of these agents is strongly discouraged as serious side effects or other negative outcomes could occur.
Moderate Use cautiously under the care of a healthcare professional or avoid this combination. A significant interaction or negative outcome could occur.
Minor Be aware that there is a chance of an interaction. Watch for warning signs of a potential interaction.
Unknown No interactions have been reported or no interaction data is currently available.

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Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

Drug descriptions are provided by MedlinePlus.

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Dr. Brian Staiger, PharmD

In addition to being a clinical pharmacist specializing in pharmacotherapy, Dr. Brian Staiger is a registered herbalist through the American Herbalist Guild. He has combined his passion for pharmacy practice with the study of medical ethnobotany to improve patient care. Feel free to reach out about any of your herbal or medication questions!

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