Concerta and Phentermine drug interactions - from FDA reports


Summary

Drug interactions are reported among people who take Concerta and Phentermine together. This review analyzes the effectiveness and drug interactions between Concerta and Phentermine. It is created by eHealthMe based on reports of 55 people who take the same drugs from FDA, and is updated regularly.

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If you take Concerta and Phentermine, find out what symptoms you could have in 1 year or longer.

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Concerta

Concerta has active ingredients of methylphenidate hydrochloride. It is often used in attention deficit hyperactivity disorder. (latest outcomes from Concerta 14,203 users)

Phentermine

Phentermine has active ingredients of phentermine hydrochloride. It is often used in weight loss. (latest outcomes from Phentermine 14,309 users)

On Jan, 26, 2017

55 people who take Concerta, Phentermine are studied.


Number of reports submitted per year:

Concerta and Phentermine drug interactions.

Most common drug interactions over time *:

< 1 month:
  • dysmenorrhoea
  • gallbladder disorder
  • headache
  • breast tenderness
1 - 6 months:
  • abdominal pain
  • fungal infection
  • maternal exposure during pregnancy
  • intervertebral disc degeneration
  • kyphosis
  • migraine
6 - 12 months:
  • schizoaffective disorder
  • seizure
1 - 2 years:
  • blood pressure increased
  • hot flush
  • road traffic accident
  • weight decreased
2 - 5 years:
  • altered state of consciousness
  • fatigue
  • feeling abnormal
  • mental impairment
  • post-traumatic stress disorder
  • weight decreased
5 - 10 years:
  • diabetes mellitus
  • drug hypersensitivity
  • hypertension
  • hypothyroidism
  • restless legs syndrome
10+ years:
  • weight increased
  • blood cholesterol increased
  • sleep apnoea syndrome
  • amenorrhoea
  • asthenia
  • back pain
  • blister
  • cataplexy
  • cerebrovascular accident
  • cough
not specified:
  • chest pain
  • drug dependence
  • fatigue
  • insomnia
  • nausea
  • palpitations
  • pain
  • weight increased
  • ascites
  • depression

Most common drug interactions by gender *:

female:
  • fatigue
  • weight increased
  • chest pain
  • nausea
  • ascites
  • hypokalaemia
  • malaise
  • palpitations
  • cough
  • dyspnoea exertional
male:
  • insomnia
  • anxiety
  • depression
  • drug dependence
  • drug withdrawal syndrome
  • memory impairment
  • somnolence
  • drug screen positive
  • aggression
  • constipation

Most common drug interactions by age *:

30-39:
  • nausea
  • headache
  • abdominal pain upper
  • back pain
  • blepharospasm
  • chest pain
  • feeling abnormal
  • flushing
  • insomnia
  • pain
40-49:
  • hypokalaemia
  • ascites
  • chest pain
  • hepatic necrosis
  • malaise
  • palpitations
  • pancytopenia
  • splenomegaly
  • syncope
  • blood bilirubin increased
50-59:
  • anxiety
  • depression
  • drug dependence
  • drug withdrawal syndrome
  • insomnia
  • memory impairment
  • somnolence
  • pain
  • vision blurred
  • drug screen positive
60+:
  • atrial fibrillation
  • chest tightness
  • ejection fraction abnormal
  • fatigue
  • hypokinesia
  • palpitations
  • ventricular extrasystoles
  • ventricular tachycardia

* Approximation only. Some reports may have incomplete information.

How to use the study: print a copy of the study and bring it to your health teams to ensure drug risks and benefits are fully discussed and understood.

Do you take Concerta and Phentermine?

Interactions between Concerta and drugs from A to Z

a b c d e f g h i j k l m n o p q r s t u v w x y z

Interactions between Phentermine and drugs from A to Z

a b c d e f g h i j k l m n o p q r s t u v w x y z

On eHealthMe, Concerta (methylphenidate hydrochloride) is often used to treat attention deficit hyperactivity disorder. Phentermine (phentermine hydrochloride) is often used to treat weight loss. Find out below the conditions the drugs are used for and how effective they are.

What is the drug used for and how effecitve is it:

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