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Artemether

Artemether is a medication used for the treatment of malaria. The injectable form is specifically used for severe malaria rather than quinine. More

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Description

Artemether is a medication used for the treatment of malaria. The injectable form is specifically used for severe malaria rather than quinine.

Generic Name

Artemether

Chemical names

Artemether; Beta-Artemether; Dihydroartemisinin methyl ether; Artenam; Artemetherum

Brand names

A-Arti L, Beeart-L, A-Teem, Abha-LM, Belther-LF, Adither Plus, Beta-4X, Aight-L, Biofalcy-L, Aight-L Plus, Calcyther-LF, Alither, Coartrin, Alither Forte, Anther, Combither, Arh-L, Arh-L Forte, Arlufe, Arsumet-L, Artcure,

IUPAC name

(1R,4S,5R,8S,9R,10S,12R,13R)-10-methoxy-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo[10.3.1.0?,¹³.0?,¹³]hexadecane

Pharmacokinetics

Actions

The drug works against the erythrocytic stages of P. falciparum by inhibiting nucleic acid and protein synthesis.

Dosage/Dosage form

Doses to be taken at diagnosis and repeat after 8, 24, 36, 48 and 60 hr. 80 mg daily, to be taken with lumefantrine 480 mg daily. Total doses: 6.

Therapeutic uses

In acute uncomplicated falciparum malaria

Adverse effects/Side effects

Mild GI disturbance, dizziness, tinnitus, reduction in reticulocyte and leucocyte counts, nausea, vomiting, abdominal pain, bradycardia, 1st-degree heart block, transient increase in serum transaminases.

Interaction

Artemether causes QT prolongation in some patients. Thus concomitant use of erythromycin, terfenadine, procainamide, quinidine, disopyramide, amiodarone, bretylium, bepridil, sotalol, astemizole, probucol, tricyclic antidepressants, and phenothiazines may be avoided.

Contraindications

Hypersensitivity

Storage

Store below 30°C

Information

Molecular weight

298.3746

Molecular formula

C16H26O5

CAS number

71963-77-4

Precautions

Avoid concomitant use of drugs known to prolong QT interval or monitor such patients.