Olmesartan Medoxomil
Olmesartan medoxomil is an antihypertensive agent, belongs to angiotensin II receptor antagonists. The actions, uses and adverse effects are similar to those of losartan. Olmesartan medoxomil is used either alone or in combination with other antihypertensive agents for the management of hypertension and other cardiovascular disorders.
Primary Characteristics
It is of Synthetic origin and belongs to Ester.
Molecular Weight: 558.59 · Non-proprietary name: Olmesartan Medoxomil.

Pharmacokinetics
Absorption: Olmesartan Medoxomil has an oral bioavailability is 42.5% (±7.5%).
Distribution: Olmesartan Medoxomil has a volume of distribution is 17L. plasma protein binding is 99%.
Elimination: it is metabolised via Hepatic, plasma half-life is 13 hrs, renal excretion is 35-50%.
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Indications
Olmesartan Medoxomil is primarily indicated in conditions like Hypertension.
Olmesartan Medoxomil is also indicated for secondary conditions like Diabetic nephropathy, Heart failure.
Contraindications
Olmesartan Medoxomil is contraindicated in conditions like Hepatic impairment, Breast feeding, Dry or painful cough, Pain and inflammation (rheumatic disease).
Dosage
Olmesartan Medoxomil's dosage details are as follows:
| Dose | Single Dose | Frequency | Route | Instructions |
|---|---|---|---|---|
| Adult Dosage | ||||
| 10 – 20 mg | — | Every 24h | PO | For patients requiring further reduction in blood pressure after 2 weeks of therapy, the dose of Olmesartan Medoxomil may be increased to 40 mg. Doses above 40 mg do not appear to have greater effect. |
| Paediatric Dosage (20kg) | ||||
| No data. | ||||
| Neonatal Dosage (3kg) | ||||
| No data. | ||||
Drug Interactions
None recorded.
Side Effects
Olmesartan Medoxomil is known to cause more or less tolerable side effects which are usually transient. These include Angioedema, Back pain, Bronchitis , Diarrhea, Dizziness, Headache, Hematuria, Hyperglycemia, Hypotension , Pharyngitis, Pruritis, Rhinitis , Sinusitis .
Warnings / Precautions
Interference in Pathology
Olmesartan Medoxomil may interfere in the diagnosis of Hematocrit Value , Liver Function Test (LFT) , Raised creatine phosphokinase, Elevated liver enzymes.
Available Brands
Storage Conditions
Drug Classification
- 1.12.3.4 — Angiotensin II receptor anatgonists