Elder and Singulair drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Elder (elderberry) and Singulair (montelukast sodium). Common drug interactions include depression among females and fatigue among males.

The phase IV clinical study analyzes what interactions people have when they take Elder and Singulair. It is created by eHealthMe based on reports of 22 people who take the same drugs from the FDA, and is updated regularly.

What is Elder?

Elder has active ingredients of elderberry. eHealthMe is studying from 553 Elder users. Check the latest studies of Elder.

What is Singulair?

Singulair has active ingredients of montelukast sodium. It is often used in asthma. eHealthMe is studying from 129,752 Singulair users. Check the latest studies of Singulair.

On Jul, 13, 2026

22 people who take Elder and Singulair together, and have interactions are studied.

What are the common drug interactions of Elder and Singulair, by gender? *:

female:

Depression
Dizziness
Dry eye (lack of adequate tears)
Dry skin
Eczema (patches of skin become rough and inflamed, with itching and bleeding blisters)
Eye irritation
Fungal infection
Influenza
Rash erythematous (redness of the skin)
Skin exfoliation (removal of the oldest dead skin cells)

male:

Fatigue (feeling of tiredness)
Abdominal rigidity
Fibromyalgia (a long-term condition which causes pain all over the body)
Furuncle (infection of the hair follicle)
Headache (pain in head)
Impaired gastric emptying
Infusion related reaction
Infusion site bruising
Infusion site swelling
Insomnia (sleeplessness)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Aggression
Depression
Suicide attempt

30-39:

Dry eye (lack of adequate tears)
Dry skin
Eczema (patches of skin become rough and inflamed, with itching and bleeding blisters)
Eye irritation
Fungal infection
Rash erythematous (redness of the skin)
Skin exfoliation (removal of the oldest dead skin cells)
Arthralgia (joint pain)
Decreased appetite
Dyspepsia (indigestion)

40-49:

Dizziness
Dysgeusia (disorder of the sense of taste)
Dyskinesia (abnormality or impairment of voluntary movement)
Dyspnoea exertional (breathlessness or shortness of breath)
Emotional disorder
Family stress
Fibromyalgia (a long-term condition which causes pain all over the body)
Headache (pain in head)
Impaired gastric emptying
Influenza

50-59:

Blood pressure increased
Dizziness
Pain
Pain in extremity
Paraesthesia oral (sensation of tingling, tickling, prickling, pricking, or burning of a person's oral with no apparent long-term physical effect)
Rash

60+:

Disease recurrence

What are the existing conditions these people have? *

Hyperlipidaemia (presence of excess lipids in the blood): 3 people, 13.64%
Irritable Bowel Syndrome: 2 people, 9.09%
Immunodeficiency Common Variable: 2 people, 9.09%
Eczema (patches of skin become rough and inflamed, with itching and bleeding blisters): 2 people, 9.09%
Dermatitis Atopic (inflammatory, chronically relapsing, non-contagious and pruritic skin disorder): 2 people, 9.09%

* Approximation only. Some reports may have incomplete information.

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