Which is better desvenlafaxine vs venlafaxine?
Venlafaxine XR relies on CYP2D6 for conversion to desvenlafaxine while desvenlafaxine has no significant metabolism by CYP2D6 at recommended doses. Both venlafaxine XR and desvenlafaxine have limited clinically significant drug interactions. The most striking difference between the two products is cost.
What is a good replacement for Effexor?
Effexor (venlafaxine)
- Effexor (venlafaxine) Prescription only.
- 6 alternatives.
- Cymbalta (duloxetine) Prescription only.
- Celexa (citalopram) Prescription only.
- Lexapro (escitalopram) Prescription only.
- Prozac (fluoxetine) Prescription only.
- Paxil (paroxetine) Prescription only.
- Remeron (mirtazapine) Prescription only.
Is pristiq well tolerated?
Safety results indicate that desvenlafaxine treatment is generally safe and well tolerated; findings were consistent with those for the SNRI class.
Is Pristiq 100mg better than 50mg?
The maximum dose of Pristiq is 400 mg each day. (If you have liver or kidney problems, your maximum dosage may be lower.) However, Pristiq dosages that are higher than 50 mg daily haven’t been shown to be more effective. Higher doses of the drug are also more likely to cause side effects.
Is Pristiq or Effexor better for anxiety?
Is Pristiq or Effexor more effective? A meta-analysis looked at the safety and efficacy of Pristiq and Effexor. The researchers concluded that both drugs were similar in terms of efficacy in treating depression, as well as side effects. However, patients who took Pristiq had less nausea than patients who took Effexor.
What are the most common side effects of Pristiq?
Common side effects Headache, nausea, vomiting, diarrhea, constipation, dry mouth, increased sweating, decreased appetite, tremor, feeling nervous, restless, fatigue, or having trouble sleeping (insomnia).
Should you take Pristiq at night or in the morning?
Take Pristiq at approximately the same time each day. This could be either in the morning or in the evening. Taking it at the same time each day will have the best effect.
How long does it take for Effexor to get out of your system?
The half-life of Effexor is approximately 5 hours (+/- 2 hours), which is extremely short compared to other antidepressants.