Does Pristiq cause nausea? (3+ tips)

In this article, we will discuss whether Pristiq causes nausea. We will also discuss the mechanism of Pristiq-induced nausea and explore strategies to prevent and cope with Pristiq-induced nausea.

Does Pristiq cause nausea?

Yes, Pristiq does cause nausea. It is one of the common side effects of Pristiq that frequently leads to vomiting. However, not everyone will experience this side effect due to individual variability.

Pristiq is an antidepressant that belongs to the class of serotonin-norepinephrine reuptake inhibitors (SNRIs) and is used to treat major depressive disorder (MDD). Nausea and vomiting are common gastrointestinal side effects associated with this class of antidepressants (1).

Nausea caused by Pristiq often resolves on its own after a few days as your body adjusts to the drug. Nevertheless, if the side effect persists, you should consult a healthcare professional. Some other antidepressants, like Zoloft, can also cause nausea.

How does Pristiq cause nausea?

The antidepressant Pristiq acts by inhibiting serotonin and norepinephrine reuptake. Serotonin is a chemical neurotransmitter produced by the brain that aids in the regulation of different bodily functions such as sleep, mood, and digestion.

Since Pristiq inhibits serotonin from being reabsorbed, this prolongs the effect of serotonin on various body processes. Your mood may benefit significantly from this, but your digestive system might experience problems.

It has been speculated that elevated levels of serotonin stimulate the gastrointestinal tract, leading to symptoms such as nausea, vomiting, diarrhoea, and changes in appetite (2).

What does research suggest?

Although the incidence of Pristiq-induced nausea varies, it is usually thought to be a common side effect that affects more than 36% of the users. The precise frequency can, however, differ from person to person (3).

Research revealed that the most commonly reported side effect of Pristiq was nausea. In each of the 100 mg trials, nausea was experienced by 16%, 30%, and 35% of the patients, compared to 17% and 27% of patients receiving 50 mg/day.

However, after one to two weeks, the frequency of nausea decreased significantly in all cases. The frequency of reported cases of nausea for people using Pristiq at 200mg or 400 mg per day ranged from 30% to 46% (4).

Does Pristiq-induced nausea go away?

Yes, Pristiq-induced nausea does go away with time as your body adjusts to the drug. It is a common side effect of the medication and is frequently accompanied by additional gastrointestinal side effects like vomiting and diarrhoea.

Additionally, nausea may vary in intensity in certain people. While some individuals may only have moderate symptoms, others may throw up more frequently. Just make sure to keep a careful eye on any other negative effects associated with Pristiq.

Nausea caused by medications often resolves in a few days or weeks, however, if the side effect worsens, consult your healthcare professional. They can guide you on how to manage this side effect safely.

How to manage Pristiq-induced nausea?

Some tips to manage nausea caused by Pristiq are given below (5):

Consultation with a healthcare provider: 

Seeking advice from a healthcare provider is advised if nausea is severe, persistent, and bothersome. Depending on the situation, they may alter the dosage. If that is not feasible, they will discuss different therapy options to address your worries.

Home remedies:

Usually, nausea subsides over the first two to three weeks. So, home remedies like ginger, peppermint, or lemon tea can be consumed to provide relief during this period.

Over-the-counter (OTC) drugs:

Drugs like Kaopectate and pepto-bismol may help reduce the symptoms of nausea. Informing medical professionals before taking any medications other than those prescribed by the doctor is strongly advised.

Dietary modifications: 

Unless instructed otherwise by the healthcare provider, take the antidepressant with food. Eat more often and in smaller portions to speed up the stomach’s ability to process food and lessen the likelihood of nausea. Drink plenty of liquids, such as ginger ale or water.

Lifestyle adjustments:

Include regular exercise in your everyday routine and practice yoga or meditation to reduce stress and anxiety as it can trigger nausea.

Conclusion:

In this article, we have discussed that Pristiq does cause nausea as it is a common side effect of the drug and resolves on its own after a few days or weeks. Not everyone experiences this side effect due to individual variability.

In my opinion, the medication should be taken as prescribed by the doctor to avoid any side effects. However, if you experience any side effects like nausea, consult your doctor.

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References

1.-

Pristiq Oral: Uses, Side Effects, Interactions, Pictures, Warnings & Dosing – WebMD [Internet]. www.webmd.com. [cited 2023 Nov 23]. Available from: https://www.webmd.com/drugs/2/drug-150251/pristiq-oral/details

2.-

Singh P, Yoon SS, Kuo B. Nausea: a review of pathophysiology and therapeutics. Therapeutic advances in gastroenterology. 2016 Jan;9(1):98-112. https://journals.sagepub.com/doi/full/10.1177/1756283X15618131

3.-

Pristiq Side Effects: Common, Severe, Long Term [Internet]. Drugs.com. 2023. Available from: https://www.drugs.com/sfx/pristiq-side-effects.html

4.-

Lourenco MT, Kennedy SH. Desvenlafaxine in the treatment of major depressive disorder. Neuropsychiatric Disease and Treatment. 2009;5:127. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2695227/

5.-

Schimelpfening N. Tips for Coping With Nausea While on Antidepressants [Internet]. Verywell Mind. 2022. Available from: https://www.verywellmind.com/throwing-up-after-taking-an-antidepressant-1067352

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