ArticleJournal of endocrinological investigation2025
Treatment with antidepressant drugs and hyponatremia: a network meta-analysis.
Article in Journal of endocrinological investigation, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Risk of antidepressant-induced hyponatremia in geriatric patients: a systematic review and meta-analysis.BMC geriatrics · 2026Pooled it
- Serotonergic Toxicity and Hyponatremia Associated with Antidepressant Therapy: The Pivotal Role of SIADH.Clinical drug investigation · 2026Review
- The interplay between serotonin syndrome and syndrome of inappropriate antidiuresis: a fatal case of acute hyponatremia during treatment with duloxetine, chlorphenamine, amitriptyline, and L-tryptophan.Therapeutic advances in psychopharmacology · 2026Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo evaluate the risk of hyponatremia during therapy with antidepressant drugs, in particular by investigating whether there is a different risk profile depending on the class or single active principles.
methodsA meta-analysis was performed including all studies in which the risk of hyponatremia in subjects with or without antidepressant treatment was assessed. An extensive Medline, Embase and Cochrane search was performed, to retrieve all studies published up to February 5th 2024, using the following words: hyponatremia and antidepressant.
resultsOf 409 retrieved articles, 10 studies satisfied the inclusion criteria encompassing a total of 1,026,870 patients with 89,403 hyponatremic subjects. Treatments with selective serotonin reuptake inhibitors (OR = 3.31 [2.41;4.56], p < 0.01), serotonin-noradrenaline reuptake inhibitors (OR = 5.79 [1.27;26.49], p = 0.02) and tricyclic antidepressants (OR = 3.01 [1.27;7.14], p = 0.01) were found to be significantly associated with an increased risk of hyponatremia, whereas treatment with noradrenaline and specific serotonergic antidepressants was not. A network meta-analysis indicated that treatments with venlafaxine (OR = 5.99 [2.39;14.99], p < 0.01), paroxetine (OR = 4.93 [2.01;12.12], p < 0.01), sertraline (OR = 4.15 [1.98;8.70], p < 0.01), citalopram (OR = 3.49 [1.54;7.9], p < 0.01), escitalopram (OR = 3.49 [1.49;8.19], p < 0.01), fluoxetine (OR = 3.40 [1.13;10.21], p = 0.03) and mirtazapine (OR = 2.83 [1.16;6.92], p = 0.02) were found to be significantly associated with an increased risk of hyponatremia with a progressively decreasing OR. Clomipramine (OR = 4.50 [0.97;20.93], p = 0.05) also showed a trend towards a greater risk of hyponatremia. Otherwise, treatments with fluvoxamine, imipramine, maprotiline, amitriptyline and mianserin were not associated with an increased risk of hyponatremia.
conclusionsThese data appear useful on clinical grounds, in order to increase the awareness regarding the possibility that antidepressants induce hyponatremia and to encourage regular serum sodium monitoring.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.