Abametapir

Abametapir, sold under the brand name Xeglyze, is a medication used for the treatment of head lice infestation in people six months of age and older.[1][2]

Abametapir

Clinical data
Trade names	Xeglyze
Other names	Ha44
AHFS/Drugs.com	Professional Drug Facts
License data	US DailyMed: Abametapir
Routes of administration	Topical
Drug class	Pediculicide, Metalloproteinase inhibitor
ATC code	None
Legal status
Legal status	US: ℞-only [1]
Identifiers
IUPAC name 5,5'-dimethyl-2,2'-bipyridine
CAS Number	1762-34-1
PubChem CID	15664
DrugBank	DB11932
ChemSpider	14899
UNII	6UO390AMFB
KEGG	D10687
ChEMBL	ChEMBL2205807
PDB ligand	EI3 (PDBe, RCSB PDB)
CompTox Dashboard (EPA)	DTXSID00170095
ECHA InfoCard	100.157.434
Chemical and physical data
Formula	C12H12N2
Molar mass	184.242 g·mol^−1
3D model (JSmol)	Interactive image
SMILES CC1=CN=C(C=C1)C2=NC=C(C=C2)C
InChI InChI=1S/C12H12N2/c1-9-3-5-11(13-7-9)12-6-4-10(2)8-14-12/h3-8H,1-2H3 Key:PTRATZCAGVBFIQ-UHFFFAOYSA-N

The most common side effects include skin redness, rash, skin burning sensation, skin inflammation, vomiting, eye irritation, skin itching, and hair color changes.[2]

Abametapir is a metalloproteinase inhibitor.[1] Abametapir was approved for medical use in the United States in July 2020.[1][3] The U.S. Food and Drug Administration (FDA) considers it to be a first-in-class medication.[4]

Medical uses

Abametapir is indicated for the topical treatment of head lice infestation in people six months of age and older.[1][2]

History

The U.S. Food and Drug Administration (FDA) approved abametapir based on evidence from two identical clinical trials of 699 participants with head lice.[2] The trials were conducted at fourteen sites in the United States.[2]

The benefit and side effects of abametapir were evaluated in two clinical trials that enrolled participants with head lice who were at least six months old.[2]

About half of all enrolled participants was randomly assigned to abametapir and the other half to placebo.[2] Abametapir lotion or placebo lotion were applied once as a ten-minute treatment to infested hair.[2] The benefit of abametapir in comparison to placebo was assessed after 1, 7 and 14 days by comparing the counts of participants in each group who were free of live lice.[2]

References

1. "Xeglyze (abametapir) lotion, for topical use" (PDF). U.S. Food and Drug Administration (FDA). Dr. Reddy's Laboratories. Inc. Retrieved 25 July 2020.
2. "Drug Trial Snapshot: Xeglyze". U.S. Food and Drug Administration (FDA). 24 July 2020. Retrieved 6 August 2020. This article incorporates text from this source, which is in the public domain.
3. "Drug Approval Package: Xeglyze". U.S. Food and Drug Administration (FDA). 21 August 2020. Retrieved 17 January 2021.
4. "New Drug Therapy Approvals 2020". U.S. Food and Drug Administration (FDA). 31 December 2020. Retrieved 17 January 2021. This article incorporates text from this source, which is in the public domain.

Further reading

• Bowles VM, VanLuvanee LJ, Alsop H, Hazan L, Shepherd K, Sidgiddi S, et al. (September 2018). "Clinical studies evaluating abametapir lotion, 0.74%, for the treatment of head louse infestation". Pediatr Dermatol. 35 (5): 616–621. doi:10.1111/pde.13612. PMC 6175393. PMID 29999197.

External links

• "Abametapir". Drug Information Portal. U.S. National Library of Medicine.