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

Summary:

Drug interactions are reported among people who take Anaprox ds (naproxen sodium) and Singulair (montelukast sodium). Common drug interactions include drug ineffective among females and blood urine present among males.

The phase IV clinical study analyzes what interactions people have when they take Anaprox ds and Singulair. It is created by eHealthMe based on reports of 29 people who take the same drugs from the FDA, and is updated regularly.

What is Anaprox ds?

Anaprox ds has active ingredients of naproxen sodium. eHealthMe is studying from 265 Anaprox ds users. Check the latest studies of Anaprox ds.

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, 25, 2026

29 people who take Anaprox ds and Singulair together, and have interactions are studied.

Anaprox ds and Singulair drug interactions.

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

female:

Drug ineffective
Dizziness
Iron deficiency anaemia
Urinary tract infection
Vertigo
Anxiety
Arthropathy
Back pain
Burning sensation
Dysfunctional uterine bleeding

male:

Blood urine present

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Convulsion (muscles contract and relax rapidly and repeatedly, resulting in an uncontrolled shaking of the body)

30-39:

n/a

40-49:

Neck pain
Ovarian cyst (fluid filled sac of the ovary)
Pain
Post-traumatic stress disorder
Road traffic accident
Sinus tachycardia (a heart rhythm with elevated rate of impulses originating from the sinoatrial node)
Sinusitis (inflammation of sinus)
Tenderness (pain or discomfort when an affected area is touched)
Thrombosis (formation of a blood clot inside a blood vessel)
Antibody test positive

50-59:

Alopecia (absence of hair from areas of the body)
Back disorder
Back pain
Chest discomfort
Drug ineffective
Dyspnoea (difficult or laboured respiration)
Enthesopathy (disorder of entheses (bone attachments))
Essential hypertension (primary hypertension)
Fatigue (feeling of tiredness)
Foot fracture

60+:

Abdominal pain lower
Accident at work
Cystitis (inflammation of the wall of the bladder)
Depression
Dizziness
Dyspnoea (difficult or laboured respiration)
Dysuria (painful or difficult urination)
Encephalopathy (functioning of the brain is affected by some agent or condition)
Hangover
Head injury

What are the existing conditions these people have? *

Uterine Leiomyoma (uterine benign tumour derived from smooth muscle): 9 people, 31.03%
Pain: 8 people, 27.59%
Paraesthesia (sensation of tingling, tickling, prickling, pricking, or burning of a person's skin with no apparent long-term physical effect): 7 people, 24.14%
Neuropathy Peripheral (surface nerve damage): 7 people, 24.14%
Muscle Spasms (muscle contraction): 7 people, 24.14%
Pulmonary Embolism (blockage of the main artery of the lung): 6 people, 20.69%
Premenstrual Syndrome: 4 people, 13.79%
Insomnia (sleeplessness): 4 people, 13.79%
Dysmenorrhea (painful menstruation): 4 people, 13.79%
Vulvovaginal Mycotic Infection (vulvovaginal fungal infection): 2 people, 6.90%

* Approximation only. Some reports may have incomplete information.

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