Tekturna and Phenergan drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Tekturna (aliskiren hemifumarate) and Phenergan (promethazine hydrochloride). Common drug interactions include dizziness among females and cardiac failure congestive among males.

The phase IV clinical study analyzes what interactions people have when they take Tekturna and Phenergan. It is created by eHealthMe based on reports of 13 people who take the same drugs from the FDA, and is updated regularly.

What is Tekturna?

Tekturna has active ingredients of aliskiren hemifumarate. It is often used in high blood pressure. eHealthMe is studying from 4,730 Tekturna users. Check the latest studies of Tekturna.

What is Phenergan?

Phenergan has active ingredients of promethazine hydrochloride. It is often used in nausea. eHealthMe is studying from 25,312 Phenergan users. Check the latest studies of Phenergan.

On Jul, 18, 2026

13 people who take Tekturna and Phenergan together, and have interactions are studied.

Tekturna and Phenergan drug interactions.

What are the common drug interactions of Tekturna and Phenergan, by gender? *:

female:

Dizziness
Epistaxis (bleed from the nose)
Fall
Gait disturbance
Abdominal discomfort
Alopecia (absence of hair from areas of the body)
Anaemia (lack of blood)
Angioedema (rapid swelling of the dermis)
Blood pressure decreased
Burning sensation

male:

Cardiac failure congestive
Constipation
Asthenia (weakness)
Atrial fibrillation (fibrillation of the muscles of the atria of the heart)
Back pain
Blood glucose increased
Decreased appetite
Drug ineffective
Dyspnoea (difficult or laboured respiration)
Dysuria (painful or difficult urination)

What are the common drug interactions of Tekturna and Phenergan, 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:

Constipation
Dizziness
Fall
Pleural effusion (water on the lungs)
Sinus headache (headache caused by sinus infections)

60+:

Cardiac failure congestive
Dizziness
Arteriosclerosis (thickening and hardening of arteries)
Arthralgia (joint pain)
Asthenia (weakness)
Atrial fibrillation (fibrillation of the muscles of the atria of the heart)
Back pain
Blood glucose increased
Blood pressure decreased
Burning sensation

What are the existing conditions these people have? *

Insomnia (sleeplessness): 2 people, 15.38%
Stress And Anxiety: 1 person, 7.69%
Hypersensitivity: 1 person, 7.69%
Breast Cancer Female: 1 person, 7.69%
Fibromyalgia (a long-term condition which causes pain all over the body): 1 person, 7.69%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 1 person, 7.69%
Gastrointestinal Disorder (functional problems of gastrointestinal tract): 1 person, 7.69%
High Blood Cholesterol: 1 person, 7.69%
Hyperparathyroidism Secondary (an abnormally high concentration of parathyroid hormone in the blood, resulting in weakening of the bones through loss of calcium-secondary): 1 person, 7.69%
Impaired Gastric Emptying: 1 person, 7.69%

* Approximation only. Some reports may have incomplete information.

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