Claritin and Ephedrine drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Claritin (loratadine) and Ephedrine (ephedra). Common drug interactions include anxiety among females and alcohol poisoning among males.

The phase IV clinical study analyzes what interactions people have when they take Claritin and Ephedrine. 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 Claritin?

Claritin has active ingredients of loratadine. It is often used in allergies. eHealthMe is studying from 77,315 Claritin users. Check the latest studies of Claritin.

What is Ephedrine?

Ephedrine has active ingredients of ephedra. It is often used in weight loss. eHealthMe is studying from 1,763 Ephedrine users. Check the latest studies of Ephedrine.

On Jul, 12, 2026

11 people who take Claritin and Ephedrine together, and have interactions are studied.

Claritin and Ephedrine drug interactions.

What are the common drug interactions of Claritin and Ephedrine, by gender? *:

female:

Anxiety
Alopecia (absence of hair from areas of the body)
Anaemia postoperative
Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Apnoea (suspension of external breathing)
Arterial occlusion (blockage of a blood vessel, usually with a clot)
Arthropathy
Atherosclerosis (disorder of the arteries)
Back pain
Cardiac arrest

male:

Alcohol poisoning
Drug toxicity
Gallbladder obstruction
Accidental death
Analgesic drug level increased
Congestive cardiomyopathy (weakening of heart muscle)
Loss of consciousness
Myocardial fibrosis (a condition in which the heart's muscle cells are impaired)
Phlebosclerosis (thickening or hardening of the walls of veins)
Pulmonary oedema (fluid accumulation in the lungs)

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

0-1:

n/a

2-9:

n/a

10-19:

Anaemia postoperative
Constipation
Hypoalbuminaemia (levels of albumin in blood serum are abnormally low)
Hypotension (abnormally low blood pressure)
Hypoxia (low oxygen in tissues)
Post lumbar puncture syndrome
Pyrexia (fever)
Scoliosis (a medical condition in which a person's spine is curved from side to side)
Tachycardia (a heart rate that exceeds the range of 100 beats/min)

20-29:

n/a

30-39:

Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)

40-49:

Arterial occlusion (blockage of a blood vessel, usually with a clot)
Arthropathy
Atherosclerosis (disorder of the arteries)
Back pain
Cardiac arrest
Carpal tunnel syndrome (nerve compression at wrist results numbness weakness, pain , swelling)
Chest pain
Coma (state of unconsciousness lasting more than six hours)
Death
Depression

50-59:

Headache (pain in head)
Oedema peripheral (superficial swelling)
Pain in extremity
Sinus congestion (blockage of sinus)
Swelling face

60+:

Gallbladder obstruction

What are the existing conditions these people have? *

Pain: 2 people, 18.18%
Non-Hodgkin's Lymphoma (malignant (cancer) cells form in the lymph system): 2 people, 18.18%
Drowsiness: 2 people, 18.18%
Urinary Tract Infection: 1 person, 9.09%
Hypotension (abnormally low blood pressure): 1 person, 9.09%
Adjustment Disorder: 1 person, 9.09%
Anaemia (lack of blood): 1 person, 9.09%
Anaesthesia: 1 person, 9.09%
Atrial Fibrillation/flutter (atrial fibrillation and flutter are abnormal heart rhythms in which the atria, or upper chambers of the heart, are out of sync with the ventricles): 1 person, 9.09%
Bone Pain: 1 person, 9.09%

* Approximation only. Some reports may have incomplete information.

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