Megestrol acetate and Vistaril drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Megestrol acetate (megestrol acetate) and Vistaril (hydroxyzine hydrochloride). Common drug interactions include renal failure among females and diarrhoea among males.

The phase IV clinical study analyzes what interactions people have when they take Megestrol acetate and Vistaril. It is created by eHealthMe based on reports of 26 people who take the same drugs from the FDA, and is updated regularly.

What is Megestrol acetate?

Megestrol acetate has active ingredients of megestrol acetate. It is often used in appetite - decreased. eHealthMe is studying from 5,427 Megestrol acetate users. Check the latest studies of Megestrol acetate.

What is Vistaril?

Vistaril has active ingredients of hydroxyzine hydrochloride. It is often used in stress and anxiety. eHealthMe is studying from 9,565 Vistaril users. Check the latest studies of Vistaril.

On Jul, 15, 2026

26 people who take Megestrol acetate and Vistaril together, and have interactions are studied.

Megestrol acetate and Vistaril drug interactions.

What are the common drug interactions of Megestrol Acetate and Vistaril, by gender? *:

female:

Renal failure (kidney dysfunction)
Vomiting
Abdominal pain
Abdominal pain upper
Alveolar osteitis (complication of wound healing following extraction of a tooth)
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Blindness unilateral
Bone disorder
Chronic kidney disease
Cyst (a closed sac)

male:

Diarrhoea
Nausea (feeling of having an urge to vomit)
Balance disorder
Blindness
Cholecystitis infective (infection of gallbladder capable to infect other organs)
Compression fracture (fracture due to pressure caused by injury)
Constipation
Dental caries
Depression
Diverticulum (out pouching of a hollow (or a fluid-filled) structure in the body)

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

0-1:

n/a

2-9:

n/a

10-19:

Arthralgia (joint pain)
Arthritis (form of joint disorder that involves inflammation of one or more joints)
Asthenia (weakness)
Atelectasis (partial or complete collapse of the lung)
Back pain
Balance disorder
Blindness unilateral
Bone disorder
Bone loss
Compression fracture (fracture due to pressure caused by injury)

20-29:

n/a

30-39:

n/a

40-49:

n/a

50-59:

Diarrhoea
Haematuria (presence of blood in urine)
Nausea (feeling of having an urge to vomit)
Renal impairment (severely reduced kidney function)
Vomiting
Disease progression

60+:

Asthenia (weakness)
Fatigue (feeling of tiredness)
Gingival pain (gum pain)
Impaired healing
Vomiting
Headache (pain in head)
Back pain
Compression fracture (fracture due to pressure caused by injury)
Osteonecrosis of jaw (death of bone of jaw)
Activities of daily living impaired

What are the existing conditions these people have? *

Constipation: 15 people, 57.69%
High Blood Pressure: 5 people, 19.23%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 5 people, 19.23%
Pain In Extremity: 4 people, 15.38%
Nausea And Vomiting: 4 people, 15.38%
Metastases To Bone (cancer spreads to bone): 4 people, 15.38%
Gout (uric acid crystals building up in the body): 4 people, 15.38%
Breast Cancer: 4 people, 15.38%
Rectal Cancer (cancer of rectum): 2 people, 7.69%
Depression: 2 people, 7.69%

* Approximation only. Some reports may have incomplete information.

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