Generally, Adipex appears to be relatively well tolerated.It can produce side effects consistent with its catecholamine-releasing properties, e.g., tachycardia (increased heart rate) and elevated blood pressure, but the incidence and magnitude of these appear to be less than with the amphetamines. Because Adipex acts through sympathomimetic pathways, the drug may increase blood pressure and heart rate. It may also cause palpitations, restlessness, and insomnia. Additionally,Adipex has the potential to cause psychological dependence.
More common
* Insomnia
* Lactic acidosis
* Hypertension
* Irritability
* Nervousness
* Euphoria
* Dry mouth
* Unpleasant taste
* Blurred vision
* Heartburn/Acid reflux
* Changes in libido
* Clumsiness
* Confusion
* Diarrhea
* Dizziness
* Headache
* Arrhythmia
* Nausea or vomiting
* Psychosis
* Skin rash or itching
* Stomach pain
* Fatigue
* Pupil dilation
* Increased Thirst
Less common
* Convulsions (seizures)
* Erectile Dysfunction
* Fever
* Hallucinations
* Hostility with urge to attack
* Irregular blood pressure
* Light headedness or fainting
* Periods of mania followed by period of depression
* Tremors, trembling or shaking
* Overactive reflexes
* Panic
* Restlessness
* Severe nausea, vomiting or diarrhea
* Stomach cramps
* Weakness
More common
* Insomnia
* Lactic acidosis
* Hypertension
* Irritability
* Nervousness
* Euphoria
* Dry mouth
* Unpleasant taste
* Blurred vision
* Heartburn/Acid reflux
* Changes in libido
* Clumsiness
* Confusion
* Diarrhea
* Dizziness
* Headache
* Arrhythmia
* Nausea or vomiting
* Psychosis
* Skin rash or itching
* Stomach pain
* Fatigue
* Pupil dilation
* Increased Thirst
Less common
* Convulsions (seizures)
* Erectile Dysfunction
* Fever
* Hallucinations
* Hostility with urge to attack
* Irregular blood pressure
* Light headedness or fainting
* Periods of mania followed by period of depression
* Tremors, trembling or shaking
* Overactive reflexes
* Panic
* Restlessness
* Severe nausea, vomiting or diarrhea
* Stomach cramps
* Weakness