> Western Medicines > Desvenlafaxine

What is Desvenlafaxine for?

Desvenlafaxine belongs to a class of medications called Serotonin / Norepinephrine Reuptake Inhibitor (SNRI). It treats depression by increasing the amount of certain neurotransmitters that correlate with better mood and feelings of satisfaction and calmness. It is also used in menopausal women who experience hot flashes and night sweats.

How to use it?

Desvenlafaxine can be taken orally.

 

For depression, the usual dosage is 50 mg once daily.

 

For menopause related symptoms, the usual starting dosage is 25-50 mg once daily, then increase gradually up to 150 mg once daily.

What are the side effects of Desvenlafaxine?

Common side effects include dizziness, drowsiness, dry mouth, constipation, weight loss, lower blood pressure when standing or sitting (orthostatic hypotension), and sleep disturbance.

Who should not take Desvenlafaxine?

  • Anyone who has an allergy to Desvenlafaxine or any other components of the formulation.
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Where to buy Desvenlafaxine in Hong Kong?

In Hong Kong, Desvenlafaxine is a prescription only medicine, and requires a prescription from a doctor to be purchased in a pharmacy. It can also be obtained from doctors. To find a pharmacy near you, refer to the list of pharmacies (“Authorized Sellers of Poisons”) from the Hong Kong Department of Health.

 

For more information about drug names and ingredients, you can visit Hong Kong’s Drug Office at https://www.drugoffice.gov.hk

Need more information?

For detailed information about the use of Desvenlafaxine in children, pregnancy and breastfeeding, and for questions about drug interactions, please check with your pharmacist or doctor.

Disclaimer: our goal is to provide you with the most relevant drug information and common dosage for Hong Kong. This information does not constitute medical advice. For specific treatment recommendations and advice, always discuss with your doctor or pharmacist, and follow the instructions included with your specific medicine.

Brands in Hong Kong
Available dosage
  • 25mg / 50mg / 100mg (Extended-Release Tablets)
Drug class
Antidepressants
Sub class
Serotonin and norepinephrine reuptake inhibitors (SNRIs)
Other drugs in same class
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Chinese name:
Venlafaxine
Used for: Panic disorder, Anxiety, Major depression
Chinese name: