Effexor 37.5, also known as venlafaxine, is a medication that belongs to the drug classification serotonin-norepinephrine reuptake inhibitor (SNRI). It is used to treat depression. The number 37.5 refers to a low dosage of the medication.
Side Effects
According to the Mayo Clinic, some of the most common side effects of Effexor 37.5 include headache, high blood pressure and changes in vision. Rare side effects include seizures, rash and trouble breathing.
Features
According to the manufacturer's website, Effexor works by manipulating serotonin and norepinephrine, two neurotransmitters in the brain. An imbalance in these neurotransmitters leads to depression. Effexor corrects this imbalance.
Precautions
Before taking Effexor, tell your doctor about any allergies you have, your medical history and any medications you take, according to the Mayo Clinic. Effexor is contraindicated for certain conditions.
Warning
According to the Mayo Clinic, you should not take Effexor with a medication that belongs to the monoamine oxidase inhibitors (MAOI) category. If you do, serious side effects such as seizures can result.
Dosage
According to the manufacturer's website, Effexor is available in capsule or table forms. The different dosage strengths of Effexor are 37.5mg, 75mg, and 150mg.


