Last reviewed · How we verify

Placebo Comparator: N/S 0.9%

Aristotle University Of Thessaloniki · FDA-approved active Small molecule

Normal saline (0.9% sodium chloride) is an inert isotonic solution used as a control comparator in clinical trials.

Normal saline (0.9% sodium chloride) is an inert isotonic solution used as a control comparator in clinical trials. Used for Clinical trial control/comparator agent.

At a glance

Generic namePlacebo Comparator: N/S 0.9%
SponsorAristotle University Of Thessaloniki
ModalitySmall molecule
PhaseFDA-approved

Mechanism of action

Normal saline serves as a physiologically neutral vehicle that maintains osmotic balance with body fluids. It is commonly used as a placebo or control arm in clinical trials to establish baseline efficacy and safety profiles of investigational drugs. As a comparator, it provides no active therapeutic mechanism.

Approved indications

Common side effects

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

Competitive intelligence

For the full competitive landscape — auto-detected comparators, recent regulatory actions across the set, upcoming PDUFA, patent timeline, sponsor landscape: