pharmacopeia
GET
/api/v1/drug/hydroquinone

Mechanism of action

Sourced from openFDA

Mechanism-of-action classes: Melanin Synthesis Inhibitors; Tyrosine Kinase Inhibitors.

Melanin SynthesisTyrosine Kinase

Indications

Sourced from openFDA
  • Uses Uses ■ For the gradual fading of age spots ■ Lightens dark pigment in the skin ■This product provides minimal SPF protection.

Dosage & administration

Sourced from openFDA

Directions Directions ■ Adult topical dosage is a thin layer to the affected area once or twicedaily■There is no recommended dosage for children under 12 years of age except under the advice and supervision of a doctor ■ Keep refrigerated

Warnings & precautions

Sourced from openFDA

Warnings ■Sun exposure should be avoided indefinitely by using a high SPF sunscreen agent, a sunblocking agent, or protective clothing to cover bleached skin in order to prevent darkening from reoccurring ■ Do not get into eyes ■Keep out of reach of children ■For external use only ■Not recommended for children under 12 years of age ■ If swallowed get medical help or contact a poison control center immediately.

Approval history

Sourced from openFDA
  • Jan 18, 2002NDANDA021112Galderma Labs Lp

FAERS reports

View JSON
Reference statistics only. FAERS reports are voluntarily submitted and are not incidence rates, safety signals, or causal evidence. Counts reflect reporting volume — how often a reaction was reported, not how often it occurs. For decision-grade use, consult openFDA and the FAERS Public Dashboard directly.
1,116 total reports matchedLatest report Share = reports listing the reaction ÷ total matched reports. Rows can sum to >100% because a single report often lists multiple reactions.
  1. 1Erythema17616%
  2. 2Drug Ineffective16615%
  3. 3Condition Aggravated1049.3%
  4. 4Skin Burning Sensation998.9%
  5. 5Pruritus867.7%
  6. 6Skin Exfoliation817.3%
  7. 7Product Use In Unapproved Indication746.6%
  8. 8Dry Skin665.9%
  9. 9Rash645.7%
  10. 10Product Use Issue585.2%
  11. 11Skin Irritation565.0%
  12. 12Intentional Product Use Issue554.9%
  13. 13Skin Hyperpigmentation544.8%
  14. 14Intentional Product Misuse514.6%
  15. 15Off Label Use504.5%

Literature

View JSON

Recent PubMed references pinned to Hydroquinone as a MeSH major topic. Citations link to pubmed.ncbi.nlm.nih.gov.

Clinical trials

View JSON

The 10 most recently updated of 54 ClinicalTrials.gov registrations naming Hydroquinone as an intervention. Registration is not evidence of efficacy or safety — reference crosswalk only.

Frequently asked questions

How does Hydroquinone work?
Mechanism-of-action classes: Melanin Synthesis Inhibitors; Tyrosine Kinase Inhibitors.
What is Hydroquinone used for?
According to FDA labeling, Hydroquinone carries indications including: Uses Uses ■ For the gradual fading of age spots ■ Lightens dark pigment in the skin ■This product provides minimal SPF protection.. This is a reference summary of labeled uses, not medical advice or a treatment recommendation.
What class of drug is Hydroquinone?
Hydroquinone is classified as Other dermatologicals, Melanin Synthesis Inhibitor, Melanin Synthesis Inhibitors, Tyrosine Kinase Inhibitors, Depigmenting Activity.
What are the brand names for Hydroquinone?
Hydroquinone is marketed under brand names including EpiQuin Micro, Lustra, Neova Complex HQ Plus, Remergent HQ, Tri-Luma.
Note. Data for hydroquinone is illustrative MVP content compiled from public sources. pharmacopeia is for educational and informational use only and is not a substitute for professional medical advice.

Search pharmacopeia

Search drugs, classes, and ingredients