asomex-oh tablet - Olmesartan Medoxomil (20mg) + Amlodipine (2.5mg) medicine

Asomex-OH Tablet - Uses, Price, Side Effects, Dosage

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๐Ÿญ Emcure Pharmaceuticals Ltd ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Jun 26, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
Dr. SaathiMed Expert Panel | Jun 26, 2026

What is asomex-oh tablet used for?

Asomex-OH Tablet is a combination of Olmesartan Medoxomil (20mg) and Amlodipine (2.5mg) used to treat high blood pressure. Olmesartan relaxes blood vessels by blocking angiotensin II, while Amlodipine is a calcium channel blocker that widens arteries, together lowering blood pressure effectively.

  • Generic Name: Olmesartan Medoxomil + Amlodipine
  • Manufacturer: Emcure Pharmaceuticals Ltd
  • Form: Allopathy
  • Pregnancy Category: A
  • Prescription Required: Yes
๐Ÿ’ก Did You Know? The Indian pharmaceutical market is expected to reach $130 billion by 2030.

๐Ÿ’Š asomex-oh tablet Uses & Benefits

Hypertension

Off-label uses: Chronic kidney disease, diabetic nephropathy, heart failure (with caution).

๐Ÿ“‹ Drug Information

Generic Name(s)Olmesartan Medoxomil + Amlodipine
Brand NameAsomex-OH Tablet
ManufacturerEmcure Pharmaceuticals Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassCARDIAC
Action ClassAngiotensin II Receptor Blocker + Calcium Channel Blocker
Route of AdministrationOral
StorageStore at 20-25ยฐC (68-77ยฐF), protect from light and moisture.
Shelf LifeAs per manufacturer

๐Ÿ”ฌ Pharmacology (PK/PD)

Pharmacokinetics

AbsorptionOlmesartan: Well absorbed, prodrug hydrolyzed to active olmesartan; Amlodipine: Well absorbed after oral administration.
DistributionOlmesartan: High plasma protein binding; Amlodipine: Large volume of distribution.
Protein BindingOlmesartan: 99%; Amlodipine: 93%
MetabolismOlmesartan: Not metabolized; Amlodipine: Extensively hepatic via CYP3A4.
Half-LifeOlmesartan: 10-15 hours; Amlodipine: 30-50 hours.
ExcretionOlmesartan: Biliary and renal; Amlodipine: Renal (60% as metabolites).
BioavailabilityOlmesartan: 26%; Amlodipine: 64-90%.
Onset of ActionOlmesartan: 1-2 weeks; Amlodipine: 2-4 hours.
Peak Plasma TimeOlmesartan: 1-2 hours; Amlodipine: 6-12 hours.
Duration of ActionOlmesartan: 24 hours; Amlodipine: 24 hours.

How It Works

Olmesartan blocks angiotensin II AT1 receptors; Amlodipine inhibits calcium influx in vascular smooth muscle and cardiac muscle.

Mechanism Steps

1Olmesartan selectively blocks AT1 receptors, preventing angiotensin II binding.
2This inhibits vasoconstriction and aldosterone secretion, reducing blood pressure.
3Amlodipine binds to L-type calcium channels in vascular smooth muscle.

๐Ÿ’ก How to Take asomex-oh tablet

Follow your doctor's prescription exactly.

Dosage Timeline

๐ŸŒ… Morning โœ… โ˜€๏ธ Afternoon โŒ ๐ŸŒ† Evening โœ… ๐ŸŒ™ Night โŒ

โš ๏ธ Side Effects of asomex-oh tablet

โœ… Common Side Effects

  • Edema
  • Dizziness
  • Headache
  • Fatigue
  • Nausea

๐Ÿšจ Serious Side Effects

  • Hypotension
  • Hyperkalemia
  • Renal impairment
  • Angioedema
  • Hepatotoxicity

โš ๏ธ Rare Side Effects

  • Stevens-Johnson syndrome
  • Interstitial nephritis
  • Pancreatitis

Consult your doctor if you experience any unusual symptoms.

๐Ÿ”ฌ Drug Interactions

โš ๏ธ DrugSeverityEffect
Lithium Moderate Increased lithium toxicity risk
NSAIDs Moderate Reduced antihypertensive effect
Potassium supplements Major Hyperkalemia risk

๐Ÿšจ Major Interactions

  • Lithium
  • NSAIDs
  • Potassium-sparing diuretics
  • CYP3A4 inhibitors (e.g., ketoconazole)
  • CYP3A4 inducers (e.g., rifampin)

โšก Moderate Interactions

  • Antidiabetic agents
  • Digoxin
  • Simvastatin
  • Cyclosporine

โ„น๏ธ Minor Interactions

  • Antacids
  • Grapefruit juice

๐Ÿฝ๏ธ Food Interactions

Avoid grapefruit juice (may increase amlodipine levels).

๐Ÿท Alcohol Interaction

May potentiate hypotensive effects.

๐Ÿ›ก๏ธ Safety & Warnings

Liver
Low
Kidney
Low
Heart
Low
Pregnancy
Category A

๐Ÿšซ Contraindications

Hypersensitivity, pregnancy, bilateral renal artery stenosis, severe hypotension, cardiogenic shock.

๐Ÿ“Š Monitoring Parameters

Blood pressure, serum potassium, renal function, liver function.

๐Ÿคฑ Lactation Safety

Not recommended; excreted in breast milk.

๐Ÿ’Š Overdose Management

Symptomatic and supportive; hypotension may require IV fluids and vasopressors.

โฐ Missed Dose

Take as soon as remembered; skip if almost time for next dose.

๐Ÿ‘จโ€โš•๏ธ Reviewed by Expert

Dr. SaathiMed Expert Panel

MD, PhD - Pharmacology

Reviewed: Jun 26, 2026

๐Ÿ”— View Profile

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