Pentine Tablet (Phendimetrazine Tartrate)

Adult dose

Adults: Administer 35 mg of Phendimetrazine Tartrate orally 2 to 3 times daily, 1 hour before meals. The dose should use the minimum effective amount and be adjusted individually to obtain an appropriate response. For some patients, a single daily dose of 17.5 mg may be appropriate. The dosage should not exceed 70 mg at a time or exceed 3 times a day. This medication is to be taken for a short duration (within 4 weeks).

This medication should not be used in conjunction with other appetite suppressants, as it can lead to severe heart problems. It should only be used alone for short-term weight control and is not safe when combined with other weight loss medications. Long-term use of this medication can significantly increase the risk of serious diseases such as pulmonary arterial hypertension, so if breathing difficulties or heart-related symptoms occur, it should be discontinued immediately and an examination should be conducted. There is also a risk of heart diseases such as valvular heart disease, so it is advisable to consider a heart examination before starting the medication, and those with pre-existing heart issues should avoid using it. This medication should not be administered to patients with certain conditions or those taking specific medications, and caution is particularly warranted in cases of heart disease, hypertension, hyperthyroidism, glaucoma, or mental anxiety. It is prohibited for use in individuals under the age of 16 or pregnant women. As this medication acts on the central nervous system, care should be taken when driving or operating machinery, and diabetic patients may need to adjust their insulin dosage. Abrupt discontinuation after long-term high-dose use can lead to severe fatigue and depression, so it should be tapered off gradually. In cases of overdose, serious symptoms such as anxiety, coma, or seizures may occur, requiring immediate emergency treatment. It should be stored out of reach of children and is classified as a controlled substance, so it should be used according to the physician's prescription and instruction. Women who are pregnant or planning to become pregnant should not use this medication, as the risks to the fetus may be harmful. Caution is also necessary during breastfeeding, as the medication may be transmitted through breast milk. This medication has not established safety and efficacy in pediatric patients under 16 years old, so its use is not recommended.

Serious side effects

Hives, peripheral edema, suspected symptoms of pulmonary arterial hypertension (exercise-related dyspnea, angina symptoms, syncope, edema)

Mild side effects

• Palpitations
• tachycardia
• increased blood pressure
• overstimulation
• anxiety
• dizziness
• insomnia
• tremors
• euphoria
• headache

This medication may be sensitive to air and moisture, so it should be stored in a tightly closed container. It should be kept at room temperature, ideally between 1°C and 30°C, avoiding extremely hot or cold locations.

Appearance

White round tablet

Package unit

30 tablets/bottle, 300 tablets/bottle