Pitocin and Dilaudid drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Pitocin (oxytocin) and Dilaudid (hydromorphone hydrochloride). Common drug interactions include chorioamnionitis among females.

The phase IV clinical study analyzes what interactions people have when they take Pitocin and Dilaudid. It is created by eHealthMe based on reports of 32 people who take the same drugs from the FDA, and is updated regularly.

What is Pitocin?

Pitocin has active ingredients of oxytocin. It is often used in labor induction. eHealthMe is studying from 740 Pitocin users. Check the latest studies of Pitocin.

What is Dilaudid?

Dilaudid has active ingredients of hydromorphone hydrochloride. It is often used in pain. eHealthMe is studying from 96,466 Dilaudid users. Check the latest studies of Dilaudid.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Aug, 29, 2026

32 people who take Pitocin and Dilaudid together, and have interactions are studied.

What are the common drug interactions of Pitocin and Dilaudid, by gender? *:

female:

Chorioamnionitis (inflammation of the fetal membranes (amnion and chorion) due to a bacterial infection)
Phlebitis (inflammation of the walls of a vein)
Musculoskeletal chest pain (pain in chest muscle or nerve or bones)
Placental infarction (interruption of blood supply to a part of the placenta, causing its cells to die)
Platelet count increased
Fatigue (feeling of tiredness)
Abdominal pain
Alanine aminotransferase increased
Aspartate aminotransferase increased
Blood magnesium decreased

male:

n/a

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

0-1:

Cardiac murmur (an heart sound in valve abnormality)
Chest pain
Feeding disorder neonatal (when newborn refuse to drink milk)
Foetal exposure during pregnancy (exposing your unborn child to contraindicated in pregnancy leads birth defect)
Foetal heart rate decreased
Idiopathic urticaria (allergic reactions, presence of hives with unknown cause)
Jaundice neonatal (yellowing of skin in neonate)
Asthma
Bronchial hyperreactivity
Cardiac failure congestive

2-9:

n/a

10-19:

Dehydration (dryness resulting from the removal of water)
Nausea (feeling of having an urge to vomit)
Vaginal haemorrhage (vaginal bleeding)
Arrhythmia (irregular heartbeat)
Cholecystitis (infection of gallbladder)
Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
Electrolyte imbalance
Heart rate irregular
Maternal exposure during pregnancy (use of substance during pregnancy)
Normal newborn

20-29:

Injury
Abdominal pain
Abdominal pain upper
Anxiety
Asthenia (weakness)
Asthma
Atelectasis (partial or complete collapse of the lung)
Atrial fibrillation (fibrillation of the muscles of the atria of the heart)
Back pain
Blood glucose increased

30-39:

Abdominal pain
Anxiety
Hypotension (abnormally low blood pressure)
Injury
Insomnia (sleeplessness)
Maternal exposure during delivery (use of substance during pregnancy)
Maternal exposure during pregnancy (use of substance during pregnancy)
Movement disorder (neurological syndromes where they may be excess of movement or a paucity of movement that is not connected to weakness)
Peripheral swelling
Pre-eclampsia (high blood pressure and significant amounts of protein in the urine of a pregnant woman)

40-49:

n/a

50-59:

n/a

60+:

n/a

What are the existing conditions these people have? *

Depression: 5 people, 15.62%
Birth Control: 5 people, 15.62%
Rubella (an infection of the respiratory system caused by a virus): 4 people, 12.50%
Multiple Allergies (allergy to multiple agents): 4 people, 12.50%
Mouth Ulcers: 4 people, 12.50%
Genital Ulceration (ulcers on sex organ): 4 people, 12.50%
Deep Venous Thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis): 4 people, 12.50%
Behcet's Syndrome (involves inflammation of the blood vessels): 4 people, 12.50%
Pulmonary Embolism (blockage of the main artery of the lung): 2 people, 6.25%
Procedural Pain: 2 people, 6.25%

* Approximation only. Some reports may have incomplete information.

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