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Nipasol (propylparaben)

unknown active ✓ Verified May 2026

Nipasol (generic name: propylparaben) is a Standardized Chemical Allergen drug. It is currently in unknown development.

Nipasol works by binding to and activating immune cells, triggering an allergic response.

Nipasol, also known as sodium propyl paraben, is a small molecule preservative used in various water-based cosmetics such as creams, lotions, shampoos, and bath products. It is a synthetic derivative of p-hydroxybenzoic acid, which can also be found naturally in plants and some insects.

At a glance

Generic namepropylparaben
Drug classStandardized Chemical Allergen
Therapeutic areaImmunology
Phaseunknown

Mechanism of action

Imagine your immune system as a security guard. Nipasol is like a fake intruder that the guard recognizes and responds to, triggering an allergic reaction. This reaction is a normal response to a perceived threat, but in this case, it's a controlled response for diagnostic purposes.

Approved indications

No approved indications tracked.

Common side effects

No common side effects on file.

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:

Frequently asked questions about Nipasol

What is Nipasol?

Nipasol (propylparaben) is a Standardized Chemical Allergen drug.

How does Nipasol work?

Nipasol works by binding to and activating immune cells, triggering an allergic response.

What is the generic name of Nipasol?

propylparaben is the generic (nonproprietary) name of Nipasol.

What drug class is Nipasol in?

Nipasol belongs to the Standardized Chemical Allergen class. See all Standardized Chemical Allergen drugs at /class/standardized-chemical-allergen.

What development phase is Nipasol in?

Nipasol is in unknown.

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