Phentermine and Nasacort drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Phentermine (phentermine hydrochloride) and Nasacort (triamcinolone acetonide). Common drug interactions include depression among females and chronic kidney disease among males.

The phase IV clinical study analyzes what interactions people have when they take Phentermine and Nasacort. It is created by eHealthMe based on reports of 38 people who take the same drugs from the FDA, and is updated regularly.

What is Phentermine?

Phentermine has active ingredients of phentermine hydrochloride. It is often used in weight loss. eHealthMe is studying from 19,870 Phentermine users. Check the latest studies of Phentermine.

What is Nasacort?

Nasacort has active ingredients of triamcinolone acetonide. It is often used in allergies. eHealthMe is studying from 13,298 Nasacort users. Check the latest studies of Nasacort.

On Aug, 12, 2026

38 people who take Phentermine and Nasacort together, and have interactions are studied.

Phentermine and Nasacort drug interactions.

What are the common drug interactions of Phentermine and Nasacort, by gender? *:

female:

Depression
Headache (pain in head)
Oedema peripheral (superficial swelling)
Cough
Gait disturbance
Muscle spasms (muscle contraction)
Nausea (feeling of having an urge to vomit)
Pulmonary hypertension (increase in blood pressure in the lung artery)
Anxiety
Arthralgia (joint pain)

male:

Chronic kidney disease
Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
Renal failure (kidney dysfunction)
Type 2 diabetes mellitus

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Mood swings (an extreme or rapid change in mood)
Anger
Anxiety
Blood potassium decreased
Diarrhoea
Dry mouth
Dyskinesia (abnormality or impairment of voluntary movement)
Emotional disorder
Excessive eye blinking (excessive blinking is dry eyes)
Extrapyramidal disorder (involuntary muscle spasms in the face and neck)

30-39:

n/a

40-49:

Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Dyspnoea (difficult or laboured respiration)
Anxiety
Chest pain
Depression
Hyperventilation
Pulmonary hypertension (increase in blood pressure in the lung artery)
Valvular heart disease (diseases of the heart valves)
Aphasia (damage to the parts of the brain that control language)
Chills (felling of cold)

50-59:

Cardiovascular disorder (heart diseases)
Chronic kidney disease
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Asthenia (weakness)
Chest pain
Cough
Depression
Dermatitis (inflammation of the skin resulting from direct irritation by an external agent or an allergic reaction to it)
Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
Dyspnoea (difficult or laboured respiration)

60+:

Dizziness
Dyspnoea (difficult or laboured respiration)
Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)
Headache (pain in head)
Hyperhidrosis (abnormally increased sweating)
Infusion site irritation
Iritis (painful inflammation of the iris of the eye)
Malaise (a feeling of general discomfort or uneasiness)
Nausea (feeling of having an urge to vomit)
Ocular hyperaemia (an abnormally large amount of blood in eye)

What are the existing conditions these people have? *

Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 12 people, 31.58%
Depression: 9 people, 23.68%
High Blood Pressure: 7 people, 18.42%
Pain: 7 people, 18.42%
Insomnia (sleeplessness): 6 people, 15.79%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 5 people, 13.16%
Weight Decreased: 4 people, 10.53%
Osteoarthritis (a joint disease caused by cartilage loss in a joint): 4 people, 10.53%
Hypertriglyceridaemia (excess of triglycerides in the blood): 3 people, 7.89%
Urinary Tract Infection: 3 people, 7.89%

* Approximation only. Some reports may have incomplete information.

Do you take Phentermine and Nasacort?

- Personalize this study to your gender, age, symptoms and drugs
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously