Phentermine tabs - Click here to compare prices >>>

You need to take the missed dose as soon as you remember. But, if it is almost time for your next dose or if it is already evening, skip the missed dose and take only your next regularly scheduled dose. A dose taken too late in the day will cause insomnia, you should not take a double dose of this medication.

As a rule patients on phentermine should have their blood pressure closely followed, insulin requirements may change in patients on phentermine; alcohol can cause a drug interaction. Abrupt stoppage of the drug can cause withdrawal with fatigue and depression.

Generally Phentermine pills are potentially addicting and it is not recommended for patients with symptomatic heart disease including rhythm problems. Traditionally Phentermine pills is used as a short-term supplement to diet and exercise in the treatment of obesity and it may also be used for purposes other than those listed in this medication guide.

In fact Phentermine pills is in a class of drugs called anorectics which decrease appetite by possibly changing brain levels of serotonin. Indeed Phentermine pills is a nervous system stimulator like the amphetamines, causing stimulation, elevation of blood pressure, and faster heart rates.

Therefore use caution when driving, operating machinery, or performing other hazardous activities. However Phentermine pills may cause dizziness, blurred vision, or restlessness, and it may hide the symptoms of extreme tiredness. If you experience these effects, avoid hazardous activities.