Acifix Suspension: Complete Guide To Uses, Dosage, Side Effects, And Safety
Clinical Background: Balrampur Hospital, Lucknow (Emergency Medicine) & SCPM Hospital | Standards: CDSCO, Indian Pharmacopoeia (IP) & WHO
When to Call Your Doctor IMMEDIATELY
- Blood in vomit or black, tarry stools
- Severe or worsening abdominal pain
- Difficulty swallowing or food getting stuck
- Unexplained weight loss with persistent indigestion
- Chest pain or pressure, shortness of breath, or pain spreading to the arm or jaw
- Swelling of the face, lips, or throat, or difficulty breathing
- Muscle weakness, confusion, or slow heartbeat, especially with kidney disease
- Yellowing of the skin or eyes
- Decreased urine output or swelling of the legs
If experiencing severe symptoms, call emergency services immediately.
What is acifix suspension used for?
This medicine is an oral antacid suspension containing aluminium hydroxide 125 mg and magnesium 250 mg. It neutralizes stomach acid to give fast, temporary relief from heartburn, indigestion, and reflux symptoms. It is usually taken between meals or at bedtime, should not be used for more than two weeks without medical advice, and should be separated from other medicines by at least two hours.
- Generic Name: Aluminium Hydroxide + Magnesium
- Manufacturer: Morepen Laboratories Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 acifix suspension के बारे में (Hindi Summary)
उपयोग: यह दवा एल्युमिनियम हाइड्रॉक्साइड और मैग्नीशियम का मिश्रण है, जो पेट में बनने वाले अतिरिक्त एसिड को तुरंत कम करती है। इसका उपयोग सीने में जलन, खट्टी डकार, एसिडिटी, गैस, और भोजन के बाद होने वाली जलन में राहत के लिए किया जाता है। यह दवा पेट के एसिड को सीधे बेअसर करती है, जिससे जलन और बेचैनी कम होती है। इसे आमतौर पर भोजन के बीच या रात में सोने से पहले लिया जाता है। यह दवा अल्सर या लंबे समय तक चलने वाली एसिड समस्या का इलाज नहीं है, इसलिए अगर लक्षण बार-बार हों तो डॉक्टर से जांच करानी चाहिए। गुर्दे की गंभीर बीमारी वाले लोगों को यह दवा बिना डॉक्टर की सलाह के नहीं लेनी चाहिए।
साइड इफेक्ट्स: इस दवा को सही मात्रा में लेने पर आमतौर पर कोई गंभीर परेशानी नहीं होती। कुछ लोगों को कब्ज या दस्त की शिकायत हो सकती है, क्योंकि एल्युमिनियम कब्ज करता है और मैग्नीशियम दस्त ला सकता है। कभी-कभी जी मिचलाना, पेट में भारीपन, डकार, या मुँह में चॉक जैसा स्वाद महसूस हो सकता है। बहुत कम मामलों में, खासकर गुर्दे की बीमारी वाले लोगों में, मैग्नीशियम का स्तर बढ़ सकता है जिससे कमजोरी, भ्रम, धीमी धड़कन या कम रक्तचाप हो सकता है। अगर कोई भी लक्षण लंबे समय तक बना रहे या गंभीर लगे, तो तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को लेने से पहले बोतल को अच्छी तरह हिलाएँ, ताकि दवा ठीक से मिल जाए। दवा की मात्रा हमेशा दिए गए चम्मच या कप से नापें, घर के चम्मच से नहीं। इसे भोजन के बीच या रात में सोने से पहले लें। दूसरी दवाओं के साथ इस दवा को लेने से पहले कम से कम दो घंटे का अंतर रखें, क्योंकि यह कई दवाओं के असर को कम कर सकती है। दो हफ्तों से ज्यादा लगातार इसका इस्तेमाल बिना डॉक्टर की सलाह के न करें। गुर्दे की बीमारी, दिल की बीमारी, या मैग्नीशियम से जुड़ी समस्या होने पर डॉक्टर से पूछकर ही लें। गर्भावस्था या स्तनपान के दौरान डॉक्टर की सलाह जरूर लें।
acifix suspension Uses & Benefits
Provides rapid neutralization of stomach acid to relieve the burning discomfort behind the breastbone after meals or at night.
Used for short-term relief of mild reflux symptoms such as sour taste, regurgitation, and burning in the chest.
May be used alongside acid-suppressing therapy to ease ulcer-related pain while definitive treatment takes effect.
Helps reduce acid-related upper abdominal discomfort, fullness, and burning in non-ulcer dyspepsia.
Sometimes used to soothe stomach irritation caused by medicines such as non-steroidal anti-inflammatory drugs.
Off-Label & Investigational Uses:
Aluminium-containing antacids can bind dietary phosphate, but this is a specialist decision and not a routine use of this product.
Antacids have historically been used in intensive care to reduce stress-related gastric bleeding, but modern practice prefers other agents.
📋 Drug Information
| Generic Name(s) | Aluminium Hydroxide + Magnesium |
| Brand Name | Antacid Tablet |
| Manufacturer | Morepen Laboratories Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | GASTRO INTESTINAL |
| Action Class | Antacid |
| Route of Administration | Oral |
| Storage | Store in a cool, dry place at room temperature, away from direct sunlight and heat. Keep the bottle tightly closed and do not freeze the suspension. |
| Shelf Life | Refer to the expiry date printed on the pack. Do not use the product after the expiry date. |
| WHO Guideline | Not established from the available information for this specific product. Antacids are widely recognized for short-term symptomatic relief of acid-related symptoms, but product-specific guideline recommendations should be confirmed with current local guidance. |
| ICMR Guideline | Not established from the available information for this specific product. Patients in India should follow the advice of their treating clinician and any applicable national or institutional guidance. |
👨⚕️ Doctor's Practical Tips
Evidence-based practical advice from experienced clinicians
🔍 Is This Medicine Right for Your Symptom?
Educational reference. Always consult a doctor for diagnosis.
🔬 How This Medicine Works (Pharmacology)
Pharmacokinetics
How It Works
This medicine works locally in the stomach rather than through the bloodstream. Aluminium hydroxide is a weak base that reacts with hydrochloric acid to form aluminium chloride and water, raising the pH of gastric contents. Magnesium hydroxide reacts in a similar way to form magnesium chloride and water, and it does so more quickly. The rise in pH reduces the direct irritant effect of acid on the oesophageal and gastric mucosa and also reduces pepsin activity, which is greatest at a very low pH. Because the two salts have different speeds and durations of action, the combination gives both fast and sustained neutralization. The magnesium salt tends to loosen the stool and the aluminium salt tends to constipate, so combining them helps keep bowel habits closer to normal.
Mechanism Steps
💡 How to Take acifix suspension
Strength: Oral suspension containing aluminium hydroxide 125 mg and magnesium 250 mg per measured dose.
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is one to two teaspoonfuls or the measured amount stated on the label, taken between meals and at bedtime, or as needed for symptoms. Some people need a dose about one hour after meals and at bedtime to control night-time symptoms. The exact dose and frequency depend on the severity of symptoms, other medicines being taken, kidney function, and the advice of a qualified clinician. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not exceed the maximum stated on the label without medical advice. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. Antacids are generally not recommended for infants and young children without specialist advice, and the dose for older children must be determined by a doctor based on age, weight, and the specific symptoms. |
| Elderly Dosage | Older adults may use this medicine at the usual adult dose, but they are more likely to develop constipation, dehydration, or electrolyte problems, especially if kidney function is reduced. The dose should be kept as low as possible for the shortest time needed, and kidney function should be considered before regular use. Dose must be individualized by a qualified clinician. |
| Renal Impairment | People with normal kidney function usually need no dose adjustment. In mild to moderate kidney impairment, this medicine should be used only occasionally and with medical advice. In severe kidney impairment or dialysis, it should generally be avoided because of the risk of magnesium and aluminium accumulation. Dose must be individualized by a qualified clinician based on kidney function. |
| Hepatic Impairment | No specific dose adjustment is usually required for liver disease, because the medicine is not metabolized by the liver. However, any underlying liver condition and other medicines being taken should be reviewed by a clinician before use. |
| Maximum Daily Dose | Do not exceed the maximum daily dose printed on the product label or advised by your clinician. For self-care, antacids are generally not recommended for more than two weeks of continuous use without medical review. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of acifix suspension
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Tetracycline | Major | |
| Ciprofloxacin | Major | |
| Iron supplements | Major | |
| Levothyroxine | Major | |
| Digoxin | Moderate | |
| Ketoconazole | Moderate | |
| Alendronate | Moderate | |
| Sodium polystyrene sulfonate | Moderate | |
| Paracetamol | Minor | |
| Aspirin | Minor |
🚨 Major Interactions
- Tetracycline and doxycycline antibiotics
- Fluoroquinolone antibiotics such as ciprofloxacin and levofloxacin
- Iron supplements
- Levothyroxine
- Some antiretroviral medicines
⚡ Moderate Interactions
- Digoxin
- Ketoconazole and itraconazole
- Bisphosphonates such as alendronate
- Sodium polystyrene sulfonate
- Enteric-coated medicines
🍷 Alcohol Interaction
Alcohol increases gastric acid secretion and can directly irritate the stomach lining, which works against the purpose of this medicine. Drinking alcohol while using this product may make heartburn and indigestion worse and can increase the risk of stomach irritation. It is best to avoid alcohol during treatment, or at least to keep intake low and to separate it from the dose.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known allergy or hypersensitivity to aluminium hydroxide, magnesium hydroxide, or any other ingredient","Severe kidney disease or kidney failure","A magnesium-restricted or aluminium-restricted diet","Severe dehydration or electrolyte disturbance","Suspected bowel obstruction or perforation","Use in children below the age recommended by the manufacturer or clinician"]
⚠️ Warnings & Precautions
["Do not use this medicine for more than two weeks without medical advice, because persistent symptoms may indicate a more serious condition.","Separate this medicine from other oral medicines by at least two hours to avoid reduced absorption.","Use with caution in elderly patients, who are more prone to constipation and electrolyte problems.","Avoid in people with kidney disease unless a specialist has approved it.","Do not use this medicine to treat chest pain that could be cardiac in origin.","Check with a clinician before use if you are pregnant, planning pregnancy, or breastfeeding.","Keep out of reach of children and follow the measured dose carefully.","Stop and seek advice if you develop severe abdominal pain, vomiting, or blood in the stool."]
🤱 Lactation Safety
Aluminium and magnesium are poorly absorbed from the gut, so the amount passing into breast milk is expected to be very small. Short-term use at the recommended dose is generally considered compatible with breastfeeding, but it is still wise to confirm with a doctor or lactation consultant, especially if you need to use it for more than a few days.
💊 Overdose Management
Taking too much of this medicine can cause diarrhoea, abdominal cramps, nausea, and, in severe cases, electrolyte imbalance. In people with kidney disease, overdose can lead to dangerous magnesium accumulation with weakness, confusion, slow heartbeat, and low blood pressure. If a large overdose is suspected, contact a poison control centre or go to the nearest emergency department immediately. Do not try to induce vomiting unless a healthcare professional tells you to do so. Treatment is supportive and may include fluids, electrolyte monitoring, and, in severe magnesium toxicity, specific medical therapy.
⏰ Missed Dose
This medicine is usually taken when symptoms occur, so a strict missed-dose schedule is often not needed. If you are on a regular schedule and miss a dose, take it as soon as you remember, unless it is almost time for the next dose. In that case, skip the missed dose and continue with your normal schedule. Do not take a double dose to make up for a missed one.
Additional Safety Advice
Take this medicine exactly as directed on the label or by your clinician, and shake the suspension well before each dose so that the active ingredients are evenly mixed. Do not exceed the stated dose or use it for longer than two weeks without medical advice, because persistent acid symptoms can signal a more serious condition. Separate this medicine from other oral medicines by at least two hours, since it can reduce the absorption of many drugs. People with kidney disease, heart failure, or a magnesium-restricted diet should avoid this medicine unless a doctor specifically approves it. Keep it out of reach of children, store it in the original tightly closed bottle, and check the expiry date before use. If you are pregnant, planning pregnancy, or breastfeeding, ask your clinician before using it. Do not use this medicine to treat sudden chest pain that feels like pressure or squeezing, because that may be a heart problem rather than indigestion.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Older adults are more likely to develop constipation, dehydration, and electrolyte disturbances with antacids, especially if kidney function is reduced. They should use the lowest effective dose for the shortest time, increase water and fibre intake, and have kidney function checked if regular use is needed. Any confusion, weakness, or slow heartbeat should be reported to a doctor promptly.
🤰 Pregnancy Planning (TTC)
If you are trying to conceive, occasional short-term use of this antacid is generally considered acceptable, but you should discuss it with your doctor, especially if you are taking other medicines or have kidney problems. Lifestyle measures such as dietary changes and weight management are the first step for acid symptoms during this time.
🏥 Post-Surgery Considerations
After surgery, antacids may be used to reduce stomach acid and protect against stress-related gastric irritation, but the decision should be made by the surgical and medical team. Do not self-medicate with this antacid after surgery without asking your doctor, because it can interact with other medicines and affect bowel function.
🦷 Dental Procedures
This medicine does not usually interfere with dental procedures. However, if you are having dental work and take other medicines, tell your dentist about all your medicines, because antacids can affect the absorption of some drugs. Rinsing your mouth after taking the suspension can help remove the chalky taste.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
This medicine does not usually limit exercise, but vigorous activity or bending soon after a meal can worsen reflux and heartburn. It is best to wait at least one to two hours after eating before doing strenuous exercise, and to avoid exercises that increase pressure on the abdomen if you have significant reflux symptoms.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine does not usually cause drowsiness or affect concentration, so most people can drive and work normally while taking it. However, if you feel dizzy, weak, or unwell for any reason, avoid driving or operating heavy machinery until you feel better. Frequent acid symptoms can affect sleep and work performance, so persistent symptoms should be evaluated by a clinician.
🛑 When to Stop This Medicine
Stop this medicine when your short-term symptoms have settled, or as advised by your clinician. Do not continue it for more than two weeks without medical advice. Seek medical review before stopping if you are using it regularly for a chronic condition, and do not stop any other prescribed acid-suppressing medicine without speaking to your doctor.
📅 Long-Term Use Effects
Long-term or excessive use of this medicine can lead to constipation, diarrhoea, or alternating bowel habit, and it may reduce the absorption of phosphate and other minerals. In people with kidney disease, prolonged use can cause magnesium and aluminium accumulation, leading to weakness, confusion, bone problems, or heart rhythm changes. Regular medical review is advised if you need an antacid for more than two weeks, and blood tests may be needed to check mineral levels and kidney function.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Smaller meals, avoiding trigger foods, weight management, and raising the head of the bed can reduce reflux symptoms.
Evidence: Well-establishedProton pump inhibitors or H2 blockers may be more appropriate for frequent or severe symptoms and are prescribed by a clinician.
Evidence: Well-establishedAlginate-based products form a protective barrier over the stomach contents and can help with reflux symptoms.
Evidence: EstablishedRelaxation techniques and adequate sleep can reduce the frequency of stress-related indigestion.
Evidence: Supportive💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There is no known interaction between this medicine and vaccines. You can receive routine vaccinations while taking this antacid, but always inform your healthcare provider about all medicines you are using.
📦 Storage Guide
✅ DO
Store at room temperature, away from direct sunlight and heat
❌ DON'T
Do not freeze the suspension or leave it in a hot car
✅ DO
Keep the bottle tightly closed and shake well before each use
❌ DON'T
Do not transfer the medicine to an unmarked container
✅ DO
Keep out of reach of children
❌ DON'T
Do not use after the expiry date printed on the pack
✅ DO
Check that the suspension looks uniform after shaking
❌ DON'T
Do not use if the bottle is damaged or the contents look abnormal
✈️ Traveling with This Medicine
Carry this medicine in its original labelled bottle with the cap tightly closed, and keep a copy of your prescription or a note from your doctor if you are travelling internationally. Store it in your hand luggage rather than checked baggage so that it does not freeze or get lost, and keep it away from direct heat and sunlight. If you are crossing time zones and take the medicine on a regular schedule, continue with your usual symptom-based dosing rather than trying to adjust the clock. Check the expiry date before you travel, and do not carry more than your personal needs unless you have proper documentation. If you are also carrying other medicines, keep them separate and remember to leave a two-hour gap between this antacid and your other oral medicines.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: Relief usually begins within a few minutes of taking the dose, mainly because of the fast-acting magnesium component. The effect generally lasts for about one to three hours.
A: You can, but you must separate it from other oral medicines by at least two hours, because this antacid can reduce the absorption of many drugs, including certain antibiotics, iron, and thyroid medicines.
A: It is intended for short-term relief. Using it for more than two weeks continuously should only be done under medical supervision, because long-term use can affect mineral levels and bowel habit.
A: Occasional short-term use is often considered acceptable, but you should check with your doctor or midwife first, because the best choice depends on your individual situation.
A: A large overdose can cause diarrhoea, cramps, and electrolyte problems. Contact a poison control centre or go to the nearest emergency department, especially if you have kidney disease.
🤔 Common Patient Concerns
🛑 Myths vs. Facts
- Myth: Antacids can cure ulcers permanently.
Fact: Antacids only neutralize acid for a short time. Ulcers need proper diagnosis and specific treatment, often with acid-suppressing medicines and, when indicated, antibiotics for Helicobacter pylori. - Myth: More antacid means faster relief.
Fact: Taking more than the recommended dose does not give better relief and increases the risk of diarrhoea, constipation, and electrolyte problems. - Myth: Antacids are safe with every other medicine.
Fact: Antacids can reduce the absorption of many medicines, including certain antibiotics, iron, and thyroid medicines, so timing matters. - Myth: Heartburn is always caused by excess acid alone.
Fact: Heartburn can also be caused by reflux, diet, weight, pregnancy, and other conditions, and persistent symptoms need medical evaluation.
🔄 Alternative Options
Generic Alternatives
- Aluminium hydroxide and magnesium hydroxide oral suspension
- Aluminium hydroxide and magnesium trisilicate oral suspension
- Magnesium hydroxide oral suspension
- Aluminium hydroxide oral suspension
Brand Alternatives
- Acifix suspension