Norethindrone and Azelastine drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Norethindrone (norethindrone) and Azelastine (azelastine hydrochloride). Common drug interactions include hypersensitivity among females.

The phase IV clinical study analyzes what interactions people have when they take Norethindrone and Azelastine. It is created by eHealthMe based on reports of 11 people who take the same drugs from the FDA, and is updated regularly.

What is Norethindrone?

Norethindrone has active ingredients of norethindrone. It is often used in birth control. eHealthMe is studying from 1,610 Norethindrone users. Check the latest studies of Norethindrone.

What is Azelastine?

Azelastine has active ingredients of azelastine hydrochloride. It is often used in allergies. eHealthMe is studying from 17,400 Azelastine users. Check the latest studies of Azelastine.

On Jul, 14, 2026

11 people who take Norethindrone and Azelastine together, and have interactions are studied.

Norethindrone and Azelastine drug interactions.

What are the common drug interactions of Norethindrone and Azelastine, by gender? *:

female:

Hypersensitivity
Nausea (feeling of having an urge to vomit)
Weight increased
Blood chloride increased
Blood creatine increased
Clavicle fracture
Cough
Diarrhoea
Fall
Fatigue (feeling of tiredness)

male:

n/a

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Blood chloride increased
Blood creatine increased
Fatigue (feeling of tiredness)
Nausea (feeling of having an urge to vomit)
Pain in extremity
Upper limb fracture

30-39:

Plantar fasciitis (painful inflammatory process of the plantar fascia)
Sinus tachycardia (a heart rhythm with elevated rate of impulses originating from the sinoatrial node)
Weight increased
Diarrhoea
Headache (pain in head)
Injection site erythema (redness at injection site)
Injection site swelling
Nausea (feeling of having an urge to vomit)
Pruritus (severe itching of the skin)
Anxiety

40-49:

Clavicle fracture
Fall

50-59:

Oral herpes (viral infection of mouth)
Hypersensitivity

60+:

n/a

What are the existing conditions these people have? *

Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 2 people, 18.18%
Asthma: 2 people, 18.18%
Urticaria (rash of round, red welts on the skin that itch intensely): 1 person, 9.09%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 1 person, 9.09%
Muscle Spasms (muscle contraction): 1 person, 9.09%
Multiple Allergies (allergy to multiple agents): 1 person, 9.09%
Migraine (headache): 1 person, 9.09%
Heart Palpitations (feelings or sensations that your heart is pounding or racing): 1 person, 9.09%
Headache (pain in head): 1 person, 9.09%
Fabry's Disease (build up of a particular type of fat, called globotriaosylceramide, in the body's cells): 1 person, 9.09%

* Approximation only. Some reports may have incomplete information.

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