Curcumin and Cialis drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Curcumin (turmeric) and Cialis (tadalafil). Common drug interactions include skin infection among males.

The phase IV clinical study analyzes what interactions people have when they take Curcumin and Cialis. It is created by eHealthMe based on reports of 46 people who take the same drugs from the FDA, and is updated regularly.

What is Curcumin?

Curcumin has active ingredients of turmeric. It is often used in inflammation. eHealthMe is studying from 3,677 Curcumin users. Check the latest studies of Curcumin.

What is Cialis?

Cialis has active ingredients of tadalafil. It is often used in erection problems. eHealthMe is studying from 28,532 Cialis users. Check the latest studies of Cialis.

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 Sep, 04, 2026

46 people who take Curcumin and Cialis together, and have interactions are studied.

What are the common drug interactions of Curcumin and Cialis, by gender? *:

female:

n/a

male:

Skin infection
Rhinitis (a medical term for irritation and inflammation of the mucous membrane inside the nose)
Neoplasm malignant (cancer tumour)
Productive cough
Prostatitis (inflammation of the prostate gland)
Adverse drug reaction
Cardiac disorder
Heart rate decreased
Heart rate increased
Hypotension (abnormally low blood pressure)

What are the common drug interactions of Curcumin and Cialis, 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:

n/a

50-59:

Road traffic accident
Upper limb fracture

60+:

Atrial fibrillation (fibrillation of the muscles of the atria of the heart)
Sinusitis (inflammation of sinus)
Prostatitis (inflammation of the prostate gland)
Adverse drug reaction
Cardiac disorder
Heart rate decreased
Heart rate increased
Hypotension (abnormally low blood pressure)
Neoplasm malignant (cancer tumour)
Tooth abscess (pus formation in tooth)

What are the existing conditions these people have? *

Multiple Myeloma (cancer of the plasma cells): 12 people, 26.09%
Immunodeficiency Common Variable: 11 people, 23.91%
Primary Myelofibrosis (primary disorder of the bone marrow): 9 people, 19.57%
Combined Immunodeficiency: 4 people, 8.70%
Nausea (feeling of having an urge to vomit): 3 people, 6.52%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 3 people, 6.52%
Diabetes: 3 people, 6.52%

* Approximation only. Some reports may have incomplete information.

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