PAROXETINE MESYLATE vs PEXEVA

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 21, 2026·How we rate

Attribute	PAROXETINE MESYLATE	PEXEVA
Rating	70/100	New
Pharmacy pays	~$2.84 /30	~$2.84 /30
Type	RX	RX
Active ingredient	PAROXETINE MESYLATE	PAROXETINE MESYLATE
Manufacturer	Actavis Labs Fl Inc	Sebela Ireland Ltd
Dosage forms	Capsule	Tablet
Drug class	Serotonin Reuptake Inhibitor	Serotonin Reuptake Inhibitor
Boxed warning	None	None
Half-life	about 21 hours on average (the label reports a mean of approximately 21 hours, with 32% variability between people)	about 21 hours on average (the label reports a mean of approximately 21 hours, with 32% variability between people)
Treats	Feeding and Eating Disorders, Depressive Disorder, Obsessive-Compulsive Disorder	Feeding and Eating Disorders, Depressive Disorder, Obsessive-Compulsive Disorder

paroxetine mesylate pexeva

Rating

70/100

New

Pharmacy pays

~$2.84 /30

Type

Active ingredient

PAROXETINE MESYLATE

Manufacturer

Actavis Labs Fl Inc

Sebela Ireland Ltd

Dosage forms

Capsule

Tablet

Drug class

Serotonin Reuptake Inhibitor

Boxed warning

None

Half-life

about 21 hours on average (the label reports a mean of approximately 21 hours, with 32% variability between people)

Treats

Feeding and Eating Disorders, Depressive Disorder, Obsessive-Compulsive Disorder

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Frequently asked questions

Which is cheaper, Paroxetine Mesylate or Pexeva?

Pharmacies pay about the same to acquire either one — roughly $2.84 for a 30-count supply, per the CMS NADAC survey. That is not what you will be charged: your price is set by your insurer and the pharmacy, not by what the drug cost them.

What is the difference between Paroxetine Mesylate and Pexeva?

Both Paroxetine Mesylate and Pexeva share the active ingredient Paroxetine Mesylate.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.