| Brand Name | Pristiq |
| Generic Name | Desvenlafaxine |
| Category | Antidepressant |
| Medication | 100 mg |
What is Desvenlafaxine (Generic Pristiq) and what are its uses ?
How does Desvenlafaxine (Generic Pristiq) Works (Mechanism) ?
Dosage: How should you take Desvenlafaxine (Generic Pristiq) ?
Possible food and drug interactions when taking Desvenlafaxine (Generic Pristiq)
Desvenlafaxine (Generic Pristiq) Warnings and Precautions
Desvenlafaxine (Generic Pristiq) Side effects.
What is Desvenlafaxine (Generic Pristiq) and what are its uses ?
Desvenlafaxine is an antidepressant in a group of drugs called selective serotonin and norepinephrine reuptake inhibitors (SNRIs). Desvenlafaxine affects chemicals in the brain that may become unbalanced and cause depression. Desvenlafaxine is used to treat major depressive disorder. Desvenlafaxine may also be used for other purposes not listed in this medication guide.
How does Desvenlafaxine (Generic Pristiq) Works (Mechanism) ?
Desvenlafaxine affects neurotransmitters, the chemicals that nerves within the brain make and release in order to communicate with each other. Neurotransmitters either travel across the space between nerves and attach to receptors on the surface of nearby nerves or they attach to receptors on the surface of the nerves that produced them, to be taken up by the nerve and released again (a process referred to as re-uptake). Many experts believe that an imbalance among neurotransmitters is the cause of depression. Serotonin and norepinephrine are two neurotransmitters released by nerves in the brain. Desvenlafaxine works by preventing the reuptake of serotonin and epinephrine by nerves after they have been released. Since uptake is an important mechanism for removing released neurotransmitters and terminating their actions on adjacent nerves, the reduced uptake caused by desvenlafaxine increases the effect of serotonin and norepinephrine in the brain. Dosage: how should you take Desvenlafaxine? The recommended dose of desvenlafaxine is 50 mg daily, with or without food. Doses greater than 50 mg are not more effective but cause more side effects.
Dosage: How should you take Desvenlafaxine (Generic Pristiq) ?
The recommended dose of desvenlafaxine is 50 mg daily, with or without food. Doses greater than 50 mg are not more effective but cause more side effects.
Possible food and drug interactions when taking Desvenlafaxine
Desvenlafaxine affects neurotransmitters, the chemicals that nerves within the brain make and release in order to communicate with each other. Neurotransmitters either travel across the space between nerves and attach to receptors on the surface of nearby nerves or they attach to receptors on the surface of the nerves that produced them, to be taken up by the nerve and released again (a process referred to as re-uptake). Many experts believe that an imbalance among neurotransmitters is the cause of depression. Serotonin and norepinephrine are two neurotransmitters released by nerves in the brain. Desvenlafaxine works by preventing the reuptake of serotonin and epinephrine by nerves after they have been released. Since uptake is an important mechanism for removing released neurotransmitters and terminating their actions on adjacent nerves, the reduced uptake caused by desvenlafaxine increases the effect of serotonin and norepinephrine in the brain.
Desvenlafaxine (Generic Pristiq) Warnings and Precautions.
Visit your prescriber or health care professional for regular checks on your progress.
Learn how to monitor blood or urine sugar and urine ketones regularly.
Check with your prescriber or health care professional if your blood sugar is high, you may need a change of dose of Pioglitazone hydrochloride (generic Actos).
Do not skip meals. If you are exercising much more than usual you may need extra snacks to avoid side effects caused by low blood sugar.
If you have mild symptoms of low blood sugar, eat or drink something containing sugar at once and contact your prescriber or health care professional. It is wise to check your blood sugar to confirm that it is low.
It is important to recognize your own symptoms of low blood sugar so that you can treat them quickly. Make sure family members know that you can choke if you eat or drink when you have serious symptoms of low blood sugar, such as seizures or unconsciousness. They must get medical help at once.
If you are going to have surgery, tell your prescriber or health care professional that you are taking Pioglitazone hydrochloride (generic Actos).
Desvenlafaxine (Generic Pristiq) Side effects.
All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome when using Desvenlafaxine Extended-Release Tablets: Constipation; decreased sexual desire or ability; diarrhea; dizziness; drowsiness; dry mouth; fatigue; flushing; headache; increased sweating; loss of appetite; nausea; stomach upset; trouble sleeping; vomiting; yawning. Seek medical attention right away if any of these SEVERE side effects occur when using Desvenlafaxine Extended-Release Tablets: Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue; unusual hoarseness); behavior changes; blood in the stools; blurred vision; chest pain or discomfort; confusion; decreased concentration; decreased coordination; decreased urination; enlarged pupils; fainting; fast or irregular heartbeat; fever, chills, or sore throat; hallucinations; memory problems; new or worsening agitation, anxiety, panic attacks, aggressiveness, impulsiveness, irritability, hostility, restlessness, or inability to sit still; new or worsening mental or mood changes; red, swollen, blistered, or peeling skin; seizures; severe or persistent cough; severe or persistent headache, dizziness, or stomach pain; severe or persistent trouble sleeping; shortness of breath; significant weight loss; suicidal thoughts or attempts; tremor; unusual bruising or bleeding; unusual weakness; worsening of depression.
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