Percocet and Dalmane drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Percocet (acetaminophen; oxycodone hydrochloride) and Dalmane (flurazepam hydrochloride). Common drug interactions include bone disorder among females and headache among males.

The phase IV clinical study analyzes what interactions people have when they take Percocet and Dalmane. It is created by eHealthMe based on reports of 76 people who take the same drugs from the FDA, and is updated regularly.

What is Percocet?

Percocet has active ingredients of acetaminophen; oxycodone hydrochloride. It is often used in pain. eHealthMe is studying from 119,838 Percocet users. Check the latest studies of Percocet.

What is Dalmane?

Dalmane has active ingredients of flurazepam hydrochloride. It is often used in insomnia. eHealthMe is studying from 1,269 Dalmane users. Check the latest studies of Dalmane.

On Aug, 07, 2026

76 people who take Percocet and Dalmane together, and have interactions are studied.

What are the common drug interactions of Percocet and Dalmane, by gender? *:

female:

Bone disorder
Bone marrow oedema (inflammation that causes much than the needed fluid in a bone)
Calculus urinary (stone in urinary system)
Cardiac failure congestive
Cellulitis (infection under the skin)
Cerebrovascular accident (sudden death of some brain cells due to lack of oxygen when the blood flow to the brain is impaired by blockage or rupture)
Confusional state
Decreased interest
Deformity (disfigurement)
Dehydration (dryness resulting from the removal of water)

male:

Headache (pain in head)
Anxiety
Fatigue (feeling of tiredness)
Blood cholesterol increased
Fall
Neck pain
Bone disorder
Osteoarthritis (a joint disease caused by cartilage loss in a joint)
Vision blurred
Abscess (pus)

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

0-1:

n/a

2-9:

n/a

10-19:

Bone disorder
Bone infection
Infection
Jaw disorder (jaw disease)
Oral soft tissue disorder (oral soft tissue disease)

20-29:

Aphagia (inability or refusal to swallow)
Arthralgia (joint pain)
Contusion (a type of hematoma of tissue in which capillaries)
Drug effect decreased
Drug ineffective
Excoriation (to tear or wear off the skin of)
Fall
Injury
Oral pain
Pain in extremity

30-39:

Hypoaesthesia (reduced sense of touch or sensation)
Pneumonia
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Concussion (short loss of normal brain function in response to a head injury)
Confusional state
Convulsion (muscles contract and relax rapidly and repeatedly, resulting in an uncontrolled shaking of the body)
Difficulty in walking
Dysarthria (speech disorder)
Fall
Hallucination (an experience involving the perception of something not present)

40-49:

Dizziness
Drug ineffective
Fall
Depression
Headache (pain in head)
Drug dependence
Drug withdrawal syndrome (interfere with normal social, occupational, or other functioning. are not due to another medical condition, drug use, or discontinuation)
Intervertebral disc disorder (spinal disc disorder)
Asthenia (weakness)
Confusional state

50-59:

Erythema (redness of the skin)
Fatigue (feeling of tiredness)
Gait disturbance
Hypotonia (low muscle tone)
Neck pain
Obesity (having too much body fat)
Oedema peripheral (superficial swelling)
Pneumonia
Cough
Intervertebral disc degeneration (spinal disc degeneration)

60+:

Anaemia (lack of blood)
Impaired healing
Gait disturbance
Infection
Memory impairment
Dehydration (dryness resulting from the removal of water)
Osteomyelitis (infection of bone)
Osteonecrosis of jaw (death of bone of jaw)
Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
Constipation

What are the existing conditions these people have? *

Sleep Disorder: 14 people, 18.42%
Prostate Cancer Metastatic: 10 people, 13.16%
Neoplasm Malignant (cancer tumour): 10 people, 13.16%
Metastases To Bone (cancer spreads to bone): 10 people, 13.16%
Eczema (patches of skin become rough and inflamed, with itching and bleeding blisters): 10 people, 13.16%
Breast Cancer: 10 people, 13.16%
Muscle Spasms (muscle contraction): 8 people, 10.53%
Chest Pain: 7 people, 9.21%
Depression: 6 people, 7.89%
Back Pain: 5 people, 6.58%

* Approximation only. Some reports may have incomplete information.

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