Evening primrose and Lexapro drug interactions - a phase IV clinical study of FDA data
Summary:
Drug interactions are reported among people who take Evening primrose (evening primrose oil) and Lexapro (escitalopram oxalate). Common drug interactions include malaise among females.
The phase IV clinical study analyzes what interactions people have when they take Evening primrose and Lexapro. It is created by eHealthMe based on reports of 40 people who take the same drugs from the FDA, and is updated regularly.
What is Evening primrose?
Evening primrose has active ingredients of evening primrose oil. It is often used in breast pain. eHealthMe is studying from 1,794 Evening primrose users. Check the latest studies of Evening primrose.
What is Lexapro?
Lexapro has active ingredients of escitalopram oxalate. It is often used in depression. eHealthMe is studying from 91,464 Lexapro users. Check the latest studies of Lexapro.
40 people who take Evening primrose and Lexapro together, and have interactions are studied.

What are the common drug interactions of Evening Primrose and Lexapro, by gender? *:
female:
- Malaise (a feeling of general discomfort or uneasiness)
- Somnolence (a state of near-sleep, a strong desire for sleep)
- Gait disturbance
- Pain
- Suicidal ideation
- Back disorder
- Hysterectomy
- Malignant melanoma (skin cancer rises from melancytes)
- Abortion spontaneous (naturally occurring miscarriage)
- Alopecia (absence of hair from areas of the body)
male:
n/a
What are the common drug interactions of Evening Primrose and Lexapro, by age (0-1 to 60+)? *:
0-1:
n/a
2-9:
n/a
10-19:
n/a
20-29:
- Abortion spontaneous (naturally occurring miscarriage)
- Cerebrovascular accident (sudden death of some brain cells due to lack of oxygen when the blood flow to the brain is impaired by blockage or rupture)
- Emotional disorder
- Injury
- Maternal exposure during pregnancy (use of substance during pregnancy)
- Mental disorder (a psychological term for a mental or behavioural pattern or anomaly that causes distress or disability)
- Pain
- Pregnancy with implant contraceptive
- Psychological trauma
30-39:
- Visual acuity reduced (reduced clearness of vision)
- Visual field defect
- Visual impairment
- Wheezing (a high-pitched whistling sound made while you breath)
- Back disorder
- Drug hypersensitivity
- Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)
- Hysterectomy
- Malignant melanoma (skin cancer rises from melancytes)
- Sleep apnoea syndrome (a sleep-related disorder in which the effort to breathe is diminished or absent)
40-49:
- Abdominal discomfort
- Flushing (the warm, red condition of human skin)
50-59:
- Malaise (a feeling of general discomfort or uneasiness)
- Decreased appetite
- Drug dependence
- Gait disturbance
- Hypoaesthesia (reduced sense of touch or sensation)
- Somnolence (a state of near-sleep, a strong desire for sleep)
- Arthritis (form of joint disorder that involves inflammation of one or more joints)
- Cough
- Deafness
- Globulins decreased
60+:
- Alopecia (absence of hair from areas of the body)
- Blood magnesium decreased
- Pulmonary thrombosis (scarring in the lungs)
- Rash pruritic (redness with itching)
- Thrombocytopenia (decrease of platelets in blood)
- Transient ischaemic attack (a transient episode of neurologic dysfunction caused by ischemia (loss of blood flow))
- Tumour marker increased
- Urinary tract infection
- Vitamin b12 decreased
- Vitamin d deficiency
What are the existing conditions these people have? *
- Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 15 people, 37.50%
- Cataplexy (loss of muscle tone accompanied by full conscious awareness): 11 people, 27.50%
- Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 9 people, 22.50%
- Multiple Myeloma (cancer of the plasma cells): 4 people, 10.00%
- Fibromyalgia (a long-term condition which causes pain all over the body): 4 people, 10.00%
- Arthritis (form of joint disorder that involves inflammation of one or more joints): 4 people, 10.00%
- Pain: 3 people, 7.50%
- Hypothyroidism (abnormally low activity of the thyroid gland, resulting in retardation of growth and mental development): 2 people, 5.00%
- Hypersensitivity: 2 people, 5.00%
- High Blood Cholesterol: 2 people, 5.00%
* Approximation only. Some reports may have incomplete information.
Do you take Evening primrose and Lexapro?
- Personalize this study to your gender, age, symptoms and drugs
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously
Related studies:
Effectiveness of, side effects of, and alternative drugs to the 2 drugs:
- Evening primrose (1,794 reports)
- Lexapro (91,464 reports)
Browse all drug interactions of Evening primrose and Lexapro:
a b c d e f g h i j k l m n o p q r s t u v w x y zSub-studies by gender and age:
Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+
Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+
Browse all side effects of Evening primrose:
a b c d e f g h i j k l m n o p q r s t u v w x y zBrowse all side effects of Lexapro:
a b c d e f g h i j k l m n o p q r s t u v w x y zBrowse all interactions between Evening primrose and drugs from A to Z:
a b c d e f g h i j k l m n o p q r s t u v w x y zBrowse all interactions between Lexapro and drugs from A to Z:
a b c d e f g h i j k l m n o p q r s t u v w x y zRelated publications that referenced our studies
- Min IS, Lee JY, Jung TS, Kang NK, Park BB, Kim BK, "Development of a Complete Atrioventricular Block Associated with Intake of Evening Primrose Oil", The Korean Journal of Medicine, 2016 May .
- O’Brien FE, O’Connor RM, Clarke G, Donovan MD, Dinan TG, Griffin BT, Cryan JF, "The P-glycoprotein inhibitor cyclosporin A differentially influences behavioural and neurochemical responses to the antidepressant escitalopram", Behavioural brain research, 2014 Mar .
- Min IS, Lee JY, Jung TS, Kang NK, Park BB, Kim BK, "Development of a Complete Atrioventricular Block Associated with Intake of Evening Primrose Oil", The Korean Journal of Medicine, 2016 May .
- O’Brien FE, O’Connor RM, Clarke G, Donovan MD, Dinan TG, Griffin BT, Cryan JF, "The P-glycoprotein inhibitor cyclosporin A differentially influences behavioural and neurochemical responses to the antidepressant escitalopram", Behavioural brain research, 2014 Mar .
How the study uses the data?
The study uses data from the FDA. It is based on evening primrose oil and escitalopram oxalate (the active ingredients of Evening primrose and Lexapro, respectively), and Evening primrose and Lexapro (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.
How to use the study?
DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.
Who is eHealthMe?
With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).
WARNING, DISCLAIMER, USE FOR PUBLICATION
WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.
DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.
If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.
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