Lecithin and Progesterone drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Lecithin (phosphatidylcholine) and Progesterone (progesterone). Common drug interactions include asthenia among females.

The phase IV clinical study analyzes what interactions people have when they take Lecithin and Progesterone. It is created by eHealthMe based on reports of 16 people who take the same drugs from the FDA, and is updated regularly.

What is Lecithin?

Lecithin has active ingredients of phosphatidylcholine. It is often used in high blood cholesterol. eHealthMe is studying from 2,310 Lecithin users. Check the latest studies of Lecithin.

What is Progesterone?

Progesterone has active ingredients of progesterone. It is often used in menopause. eHealthMe is studying from 21,021 Progesterone users. Check the latest studies of Progesterone.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Aug, 14, 2026

16 people who take Lecithin and Progesterone together, and have interactions are studied.

Lecithin and Progesterone drug interactions.

What are the common drug interactions of Lecithin and Progesterone, by gender? *:

female:

Asthenia (weakness)
Hyperhidrosis (abnormally increased sweating)
Increased appetite
Infusion site haemorrhage (bleeding from infusion site)
Injection site erythema (redness at injection site)
Nephrolithiasis (calculi in the kidneys)
Peripheral nerve palsy
Pyrexia (fever)
Seasonal allergy (allergic condition due to certain season)
Sinusitis (inflammation of sinus)

male:

n/a

What are the common drug interactions of Lecithin and Progesterone, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

Depression
Limb discomfort (discomfort in leg)
Lymphadenopathy (disease or enlargement of lymph nodes)
Nausea (feeling of having an urge to vomit)
Skin lesion
Vision blurred

50-59:

n/a

60+:

Encephalopathy (functioning of the brain is affected by some agent or condition)
Pneumonia
Myalgia (muscle pain)
Swelling
Upper respiratory tract infection
Abdominal discomfort
Allergy to plants
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Asthenia (weakness)
Bursitis (inflammation of a bursa, typically one in the knee, elbow, or shoulder)

What are the existing conditions these people have? *

Multiple Sclerosis (a nervous system disease that affects your brain and spinal cord. it damages the myelin sheath): 3 people, 18.75%
Osteoporosis (bones weak and more likely to break): 2 people, 12.50%
Neuropathy Peripheral (surface nerve damage): 2 people, 12.50%
Multiple Myeloma (cancer of the plasma cells): 2 people, 12.50%
Hypergammaglobulinaemia (elevated levels of gamma globulin): 2 people, 12.50%
Hot Flush (sudden feelings of heat): 2 people, 12.50%
Gait Disturbance: 2 people, 12.50%
Sleep Disorder: 1 person, 6.25%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 1 person, 6.25%
Macular Degeneration (painless eye condition that leads to the gradual loss of central vision): 1 person, 6.25%

* Approximation only. Some reports may have incomplete information.

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