Losec
Omeprazole
Ingredients & Drug Type
Losec is listed as Gastrointestinal containing Omeprazole. A gastrointestinal medicine used for stomach or bowel symptoms depending on its class.
- Active ingredient
- Omeprazole
- Therapeutic class
- Gastrointestinal
- Dosage form
- Capsule
- Strength
- 20mg
Dosing
- Adult
- 20–40mg مرة يومياً
- Frequency
- مرة يومياً
- Duration
- 4–8 أسابيع
- Route
- oral
- Common catalog dose: 20mg.
- Frequency: مرة يومياً.
- Typical duration: 4–8 أسابيع.
- Route: oral.
- The final dose depends on diagnosis, age, weight, kidney/liver function, pregnancy status, and other medicines.
- Use the dose written by your doctor or pharmacist; this page is educational and not a personal prescription.
Instructions: قبل الفطور بنصف ساعة، يبلع كاملاً
Medical Overview
Losec is listed as Gastrointestinal containing Omeprazole. A gastrointestinal medicine used for stomach or bowel symptoms depending on its class.
Losec (omeprazole) is the original proton-pump inhibitor — Jordan’s workhorse for GERD, ulcers and H. pylori regimens. Take 30-60 minutes BEFORE breakfast. Clopidogrel (Plavix) users should ask about pantoprazole instead. Chronic use needs periodic medical review.
Uses / Indications
- Gastric and duodenal ulcer
- gastroesophageal reflux disease
- H. pylori eradication
- Zollinger-Ellison syndrome
- Acidity, nausea, diarrhea, constipation, or cramps depending on diagnosis.
Side Effects
- Headache
- diarrhea
- abdominal pain
- hypomagnesemia and vitamin B12 deficiency with prolonged use
- Nausea, constipation or diarrhea, bloating, or headache depending on the medicine.
Contraindications
- حساسية معروفة له أو لمثبطات المضخة. لا يُجمع مع ريلبيفيرين. أعراض هضمية جديدة بعد الخمسين
- أو نقص وزن
- صعوبة بلع
- قيء دموي
- براز أسود
- فقر دم — تقييم وتنظير قبل «تهدئة» الأعراض بالمثبطات.
- Severe unexplained abdominal pain, vomiting blood, black stools, or possible bowel obstruction before assessment.
Warnings
- Long-term use may increase risk of bone fractures and intestinal infections
- Do not delay care with bleeding, weight loss, dehydration, or persistent fever.
Drug Interactions
- Reduces clopidogrel absorption
- increases methotrexate concentration
- May affect absorption of iron, thyroid medicine, or some antibiotics; separate doses when advised.
Patient Guidance
- Keep well hydrated with diarrhea or constipation.
- Seek care if symptoms persist.
- Mention pregnancy, liver, or kidney disease before use.
Before Using This Medicine
Tell your clinician before use if you have
- Any previous allergy to this medicine, its class, or any ingredient.
- Pregnancy, breastfeeding, planned pregnancy, or fertility treatment.
- Kidney, liver, heart, stomach ulcer, bleeding, epilepsy, or chronic disease history.
- Regular medicines, supplements, herbal products, or alcohol use.
Seek urgent care if you notice
- Breathing difficulty, face or throat swelling, severe rash, fainting, or chest pain.
- Severe diarrhea, black stools, vomiting blood, yellow eyes, confusion, or unusual bleeding.
- Any symptom that feels severe, new, or rapidly worsening after taking the medicine.
Need a prescription or advice about Losec?
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Storage & Manufacturer
- Storage:
- Store at room temperature away from heat, moisture, and direct sunlight unless the package label says otherwise.
Trusted Medical Sources
Use these references to verify official labeling, patient information, therapeutic class, dosing cautions, contraindications, and safety updates.
Common Questions
What is Losec?
Losec contains Omeprazole and is categorized as Gastrointestinal. Its exact use depends on diagnosis and the official product label.
What is the dose of Losec?
Catalog dosing information includes: 20–40mg مرة يومياً. The personal dose must be confirmed by a doctor or pharmacist.
What warnings matter before using Losec?
Check allergies, pregnancy or breastfeeding, chronic disease, and all current medicines before use. Seek urgent care for severe allergy or rapidly worsening symptoms.
How should Losec be stored?
Store at room temperature away from heat, moisture, and direct sunlight unless the package label says otherwise.