Furosemide vs Sertraline: side-by-side comparison
Furosemide (Loop diuretic) and Sertraline (Selective serotonin reuptake inhibitor (SSRI)) belong to different therapeutic classes and are rarely substitutes for each other. The comparison is useful when a single patient is weighing both options for adjacent or overlapping needs.
| Property | Furosemide | Sertraline |
|---|---|---|
| Therapeutic class | Loop diuretic | Selective serotonin reuptake inhibitor (SSRI) |
| CAS | 54-31-9 | 79617-96-2 |
| ATC | C03CA01 | N06AB06 |
| Molecular weight | 330.7 g/mol | 306.2 g/mol |
| Brands with this active ingredient | 1 | 2 |
What they share
Furosemide and Sertraline share the common regulatory framework for prescription active ingredients, bioequivalence standards for generics, and pharmacist oversight. Beyond that, points in common are limited.
Key differences
Furosemide acts by a different mechanism than Sertraline, with indications that barely overlap. Comparing the two is useful when a clinician has mentioned both in the same context or the patient wants to understand why one was prescribed instead of the other.
Mechanisms compared
Furosemide: Furosemide acts on the thick ascending limb of the loop of Henle in the kidney, where it inhibits the Na+/K+/2Cl- co-transporter (NKCC2). Sertraline: Sertraline selectively blocks the reuptake of serotonin (5-HT) by the presynaptic neuron, increasing the concentration of serotonin in the synaptic cleft.
Indications compared
Furosemide: Furosemide is approved for the treatment of fluid overload due to heart failure, chronic kidney disease and liver cirrhosis (with or without ascites), as well as for acute pulmonary oedema. Sertraline: Sertraline is approved for several psychiatric indications in adults: major depressive disorder, panic disorder with or without agoraphobia, obsessive-compulsive disorder (OCD), post-traumatic stress disorder (PTSD), soc…
Safety profile
Furosemide: Common adverse effects include electrolyte imbalances (low potassium, magnesium, sodium, calcium), volume depletion, dizziness on standing, and increased serum uric acid (with potential gout flares). Sertraline: Common adverse effects include nausea, diarrhoea, insomnia, sexual dysfunction, dry mouth and sweating, particularly during the first weeks of treatment.
Frequently asked questions
Is Furosemide better than Sertraline? ▾
Furosemide and Sertraline are not "better or worse" — they treat different things. The sensible question is which fits your specific need.
Can Furosemide and Sertraline be combined? ▾
Whether they can be combined depends on the indications and the interaction profile of each. If both are in a single prescription, the prescriber has weighed it; in self-medication they should never be combined.
Do they have the same side-effect profile? ▾
No — they belong to different classes and have distinct side-effect profiles. Each has its own prescribing information.
Products with Furosemide
Products with Sertraline
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.