Omeprazole  Injection 20 / 40 mg is a proton pump inhibitor used in the treatment of dyspepsia,peptic ulcer disease, gastroesophageal reflux disease, laryngopharyngeal reflux, and  Zollinger -Ellison syndrome. Omeprazole is a selective and irreversible proton pump inhibitor. It suppresses stomach acid secretion by specific inhibition of the H +/K + ATPase system found at the secretory surface of gastric parietal cells. Because this enzyme system is regarded as the acid (proton, or H+) pump within the gastric mucosa, omeprazole inhibits the final step of acid production.Omeprazole also inhibits both basal and stimulated acid secretion irrespective of the stimulus.

3s corporation is Supplier,Exporter ,Wholesaler  for Omeprazole  Injection 20 / 40 mg in India.

We even  offer contract manufacturing services from WHO GMP approved factories.

Additional Information

The inhibitory effect of omeprazole occurs within 1 hour after oral administration. The maximum effect occurs within 2 hours. The duration of inhibition is up to 72 hours. When omeprazole is stopped, baseline stomach acid secretory activity returns after 3 to 5 days. The inhibitory effect of omeprazole on acid secretion will plateau after 4 days of repeated daily dosing.

Side Effects

The most frequent significant side effects occurring in at least 1% of patients include:

  • Central nervous system: headache (7%), dizziness (2%)
  • Respiratory: upper respiratory infection (2%), cough (1%)
  • Gastrointestinal: abdominal pain (5%), diarrhea (4%), nausea (4%), vomiting (3%), flatulence (3%), acid regurgitation (2%), constipation (2%)
  • Neuromuscular and skeletal: back pain (1%), weakness (1%)
  • Dermatologic: rash (2%)

Other significant concerns related to side effects are:

Pack Size

3S Corporation is a WHO GDSP approved & licensed Pharmaceutical stockist/wholesaler/distributor/exporter/importer of Omeprazole Injection 20 / 40 mg based in India - To buy Omeprazole Injection 20 / 40 mg or know its cost price contact us here.

We supply & sell Omeprazole Injection 20 / 40 mg for Reference Listed Drugs, Government Tenders, Shortage Lists, Emergency Imports, Name Patient Drugs, Comparator Drug Studies, Un-licensed Importation, clinical trial samples & Bio-Similars.


- We are not an online pharmacy selling drugs over the internet.