Restoril vs Demadex: side-by-side comparison
Restoril (Sleep Aids and Hypnotics) and Demadex (Diuretics) belong to different therapeutic classes and are rarely interchangeable. This page compares the medications' purposes, mechanisms and the situations where each is used.
| Property | Restoril | Demadex |
|---|---|---|
| Active ingredient | Temazepam | Torsemide |
| Manufacturer | Mallinckrodt | Sanofi |
| Class | Sleep Aids and Hypnotics | Diuretics |
| Strengths | 7.5mg, 15mg, 22.5mg, 30mg | 5mg, 10mg, 20mg, 100mg |
| Forms | capsule | tablet |
What's the same
Restoril and Demadex are used in very different patients, and the points in common are limited. The main shared element is that both meet regulatory standards for efficacy and safety and benefit from pharmacist oversight.
Key differences
Restoril belongs to Sleep Aids and Hypnotics while Demadex belongs to Diuretics. Indications, mechanisms and target populations differ. The comparison is most useful when a clinician has mentioned both medications and the patient wants to understand where each fits.
Mechanism and action
Restoril: Temazepam binds the benzodiazepine site of the GABA-A receptor and allosterically enhances inhibitory chloride conductance. Demadex: Torsemide blocks the Na-K-2Cl cotransporter in the thick ascending limb of the loop of Henle, producing potent natriuresis and diuresis.
When Restoril is preferred
Restoril is approved in adults for the short-term treatment of insomnia, particularly when difficulty maintaining sleep is prominent.
When Demadex is preferred
Demadex is approved for oedema in heart failure, hepatic cirrhosis or chronic kidney disease, and for hypertension at low doses.
Frequently asked questions
Is Restoril or Demadex better? ▾
Restoril and Demadex are not interchangeable — they treat different conditions. Asking which is "better" is meaningful only when a clinician has weighed both for the same specific clinical scenario.
Can I switch from Restoril to Demadex? ▾
Switching between Restoril and Demadex is rarely an appropriate decision since they belong to different classes and treat different conditions. The real question is usually whether the diagnosis calls for one medication or the other — which the prescriber resolves.
Do Restoril and Demadex have the same side effects? ▾
No — they belong to different classes and have distinct side-effect profiles. Each medication has its own prescribing information.
More Restoril comparisons
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.