crystalka syrup - Disodium Hydrogen Citrate (1.375gm) medicine

Crystalka Syrup: Complete Guide to Uses, Dosage, and Safety

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🏭 Suzikem Drugs Pvt Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 21, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for urinary alkalinization and stone prevention.
Reviewed by
SaathiMed Expert Panel | Sep 21, 2026

When to Call Your Doctor IMMEDIATELY

  • Blood in urine or stool
  • Severe abdominal pain
  • Chest pain or difficulty breathing
  • Severe headache with confusion
  • Sudden swelling of face, lips, or throat
  • Decreased urine output
  • Muscle cramps or irregular heartbeat

If experiencing severe symptoms, call emergency services immediately.

What is crystalka syrup used for?

This medicine is an oral syrup containing disodium hydrogen citrate, used to make urine less acidic. It helps prevent and dissolve uric acid and cystine kidney stones and relieves burning during urinary tract infections. It is not an antibiotic and should be used under medical supervision.

  • Generic Name: Disodium Hydrogen Citrate
  • Manufacturer: Suzikem Drugs Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 crystalka syrup के बारे में (Hindi Summary)

उपयोग: यह दवा मुख्य रूप से यूरिक एसिड और सिस्टीन की पथरी को रोकने और घोलने के लिए दी जाती है। यह पेशाब को कम अम्लीय बनाती है, जिससे पेशाब करते समय होने वाली जलन में आराम मिलता है। यह मूत्र संक्रमण का इलाज नहीं करती, बल्कि लक्षणों को कम करने में मदद करती है।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में पेट में हल्की गड़बड़ी, जी मिचलाना, दस्त और प्यास लगना शामिल हैं। कभी-कभी शरीर में सूजन, कमजोरी या मांसपेशियों में ऐंठन भी हो सकती है। अगर आपको सांस लेने में तकलीफ, चकत्ते या गंभीर पेट दर्द हो, तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें, आमतौर पर खाने के बाद। दिन भर पर्याप्त पानी पिएं। अगर आपको गुर्दे की गंभीर बीमारी, दिल की विफलता या अनियंत्रित उच्च रक्तचाप है, तो यह दवा न लें। गर्भवती या स्तनपान कराने वाली महिलाएं डॉक्टर से सलाह लें।

💡 Did You Know? The Indian pharmaceutical market is expected to reach $130 billion by 2030.

💊 crystalka syrup Uses & Benefits

[{"condition":"Uric acid kidney stones","description":"This medicine helps dissolve uric acid stones and prevents new ones from forming by making the urine less acidic.","evidence":"Well-established"},{"condition":"Cystine kidney stones","description":"It increases urine pH, which helps dissolve cystine stones and reduces the risk of recurrence.","evidence":"Well-established"},{"condition":"Urinary tract infection (symptom relief)","description":"This medicine reduces burning and discomfort during urination by alkalinizing the urine, but it does not treat the infection itself.","evidence":"Commonly used as adjunct"},{"condition":"Metabolic acidosis (mild)","description":"It can help correct mild metabolic acidosis by providing bicarbonate precursors.","evidence":"Limited"}]

Off-label uses: [{"condition":"Chemotherapy-induced hemorrhagic cystitis prevention","description":"Sometimes used off-label to alkalinize urine and reduce bladder irritation from certain chemotherapy drugs.","evidence":"Limited"}]

Primary treatment for: Uric acid kidney stones

Also treats: Cystine kidney stones, Urinary tract infection (symptom relief), Metabolic acidosis

📋 Drug Information

Generic Name(s)Disodium Hydrogen Citrate
Brand NameAlkasol Oral Solution
ManufacturerSuzikem Drugs Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassUROLOGY
Action ClassUricosuric agent-gout
Route of AdministrationOral
StorageStore at room temperature (15-30°C) in a cool, dry place away from direct sunlight. Keep the bottle tightly closed.
Shelf LifeRefer to the packaging for the expiry date. Do not use after the expiry date.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Take this medicine after meals to minimize stomach upset.
2
Drink at least 8 to 10 glasses of water daily while on this medicine.
3
Monitor your urine pH if your doctor advises; aim for the target range.
4
Avoid taking aluminum-containing antacids within 2 hours of this medicine.
5
Report any swelling, muscle cramps, or irregular heartbeat to your doctor promptly.
6
Do not use this medicine to self-treat a urinary infection; antibiotics may be needed.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

Burning urination
This medicine is commonly prescribed for this.
Likely Use
Kidney stones
This medicine helps prevent uric acid and cystine stones.
Likely Use
Fever
This medicine is not a fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionDisodium hydrogen citrate is rapidly absorbed from the gastrointestinal tract after oral administration.
DistributionCitrate is distributed throughout the body and is taken up by cells, particularly in the liver and kidneys, where it is metabolized.
Protein BindingNot established from the available information.
MetabolismCitrate is metabolized in the liver and other tissues to bicarbonate and carbon dioxide.
Half-LifeNot established from the available information.
ExcretionThe bicarbonate produced is excreted primarily in the urine, with some exhaled as carbon dioxide.
BioavailabilityNot established from the available information.
Onset of ActionThe effect on urine pH begins within 1 to 2 hours after oral administration.
Peak Plasma TimeNot established from the available information.
Duration of ActionThe alkalinizing effect lasts for several hours, depending on the dose and individual factors.

How It Works

This medicine works by providing citrate ions that are metabolized in the body to bicarbonate. Bicarbonate then neutralizes excess acid in the urine, raising the urinary pH. This alkalinization increases the solubility of uric acid and cystine, preventing them from crystallizing into stones. It also reduces the irritation of the bladder lining caused by acidic urine, which helps relieve burning during urination.

Mechanism Steps

1
Ingestion and absorption: Disodium hydrogen citrate is taken orally and absorbed from the gastrointestinal tract.
2
Metabolism to bicarbonate: In the body, citrate is metabolized to bicarbonate, which acts as a buffer.
3
Urinary alkalinization: Bicarbonate is excreted in the urine, raising the pH and making the urine less acidic.
4
Increased solubility of stones: Higher urine pH increases the solubility of uric acid and cystine, preventing crystal formation.
5
Symptom relief: Less acidic urine reduces bladder irritation, easing burning and discomfort during urination.

💡 How to Take crystalka syrup

Strength: Syrup containing disodium hydrogen citrate 1.375 grams per dose (typically per 5 mL or as specified on the label).

1Shake the bottle well before each use.
2Measure the dose accurately using the provided measuring cup or spoon.
3Take the medicine after a meal to reduce stomach upset.
4Drink a full glass of water immediately after taking the dose.
5Do not mix the medicine with other liquids unless instructed by your doctor.

Dosage Information

Adult DosageThe usual adult dose of this medicine is 10 to 30 mL of syrup taken orally, typically after meals, one to four times daily, depending on the condition being treated. For urinary alkalinization, the dose may be adjusted based on urine pH measurements. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients may be more sensitive to the sodium content of this medicine and should have their kidney function and electrolytes monitored. Dose adjustment may be needed based on kidney function.
Renal ImpairmentUse with caution in patients with kidney impairment. Dose adjustment may be required. Avoid in severe kidney failure.
Hepatic ImpairmentNo specific dose adjustment is established for liver impairment. Consult your doctor.
Maximum Daily DoseThe maximum daily dose should not exceed 120 mL of syrup per day, but the exact limit depends on the individual's condition and should be determined by a doctor.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset.
High-sodium foods
Limit
This medicine contains sodium; excess sodium can worsen fluid retention.

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of crystalka syrup

✅ Common Side Effects

Mild stomach upset (Common (5-10%))
Take with food to reduce discomfort. If it persists, consult your doctor.
Nausea (Common (5-10%))
Take with a meal or snack. If nausea continues, talk to your doctor.
Diarrhea (Common (5-10%))
Stay hydrated. If diarrhea is severe or persistent, seek medical advice.
Increased thirst (Common (5-10%))
Drink plenty of water. This is often a sign the medicine is working.

🚨 Serious Side Effects

Hypernatremia (high sodium levels) (Rare (<0.1%))
Seek immediate medical attention if you experience confusion, weakness, or swelling.
Hypokalemia (low potassium levels) (Rare (<0.1%))
Report muscle cramps, weakness, or irregular heartbeat to your doctor immediately.
Allergic reaction (Rare (<0.1%))
Stop the medicine and get emergency help if you have rash, itching, or difficulty breathing.

⚠️ Rare Side Effects

Metabolic alkalosis
Seek medical attention if you experience muscle twitching, confusion, or irregular heartbeat.
Kidney stones (calcium phosphate)
Report flank pain or blood in urine to your doctor.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Aluminum antacids Major
Potassium-sparing diuretics Major
ACE inhibitors Moderate
Corticosteroids Moderate
Tetracycline antibiotics Minor

🚨 Major Interactions

  • Aluminum-containing antacids
  • Potassium-sparing diuretics

⚡ Moderate Interactions

  • ACE inhibitors
  • Corticosteroids

🍷 Alcohol Interaction

Alcohol may increase the risk of dehydration and electrolyte imbalance while taking this medicine. It is best to avoid alcohol or limit intake and drink plenty of water.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Severe kidney failure","Uncontrolled high blood pressure","Heart failure","Hypernatremia","Hypokalemia","Metabolic alkalosis","Known allergy to disodium hydrogen citrate"]

⚠️ Warnings & Precautions

["Use with caution in patients with heart disease or hypertension.","Monitor sodium and potassium levels regularly.","Avoid in patients on a low-sodium diet.","Do not use for urinary tract infections without appropriate antibiotics.","Consult a doctor if symptoms persist or worsen."]

🤱 Lactation Safety

It is not known if this medicine passes into breast milk. Consult your doctor before using it while breastfeeding.

💊 Overdose Management

Overdose may cause metabolic alkalosis, hypernatremia, or hypokalemia. Seek immediate medical attention. Treatment is supportive and may include electrolyte correction and monitoring.

⏰ Missed Dose

If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose.

Additional Safety Advice

General Safety

Take this medicine exactly as prescribed by your doctor, usually after meals to reduce stomach upset. Drink plenty of water throughout the day to help the medicine work better and to prevent dehydration. Avoid taking antacids or other medicines containing aluminum or calcium within two hours of this medicine, as they can reduce its effect. Do not use this medicine if you have severe kidney disease, heart failure, or high blood pressure that is not controlled. If you are pregnant, planning to become pregnant, or breastfeeding, consult your doctor before using this medicine. Keep this medicine out of reach of children and store it in a cool, dry place away from direct sunlight. Do not share this medicine with anyone else, even if they have similar symptoms.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more sensitive to the sodium content and electrolyte changes caused by this medicine. Regular monitoring of kidney function and electrolytes is advised.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before using this medicine. The safety of this medicine during pregnancy is not well established.

🏥 Post-Surgery Considerations

After surgery, use this medicine only if prescribed by your doctor. It may affect fluid and electrolyte balance, which is important to monitor post-operatively.

🦷 Dental Procedures

No specific precautions are needed for dental procedures. However, inform your dentist about all medicines you are taking.

💚 Lifestyle Tips for Better Results

🏃
Drink plenty of water throughout the day to help prevent stones.
🥗
Limit foods high in purines, such as red meat and shellfish, to reduce uric acid.
😴
Maintain a healthy weight through diet and exercise.
💧
Avoid excessive salt intake to prevent fluid retention.
🧘
Follow a balanced diet rich in fruits and vegetables.
🌞
Quit smoking and limit alcohol consumption.

🏋️ Exercise Considerations

Moderate exercise is generally safe while taking this medicine. However, if you experience muscle cramps or weakness due to electrolyte imbalance, avoid strenuous activity and consult your doctor.

🥗 Diet Recommendations

Stay well hydrated with water and fluids.
Reduce intake of purine-rich foods like organ meats and seafood.
Limit high-sodium processed foods.
Include citrate-rich fruits like lemons and oranges.
Avoid excessive vitamin C supplements, which can increase oxalate stones.

💼 Impact on Daily Work & Life

This medicine is unlikely to affect your ability to drive or operate machinery. However, if you feel dizzy or unwell, avoid these activities until you feel better.

🛑 When to Stop This Medicine

Do not stop taking this medicine without consulting your doctor. If you experience severe side effects or your condition worsens, contact your doctor immediately. Your doctor will decide if and when to stop the medicine.

📅 Long-Term Use Effects

Long-term use of this medicine is generally safe when monitored by a doctor. Regular monitoring of urine pH, electrolytes, and kidney function is recommended. Prolonged use may increase the risk of calcium phosphate stones if urine pH becomes too high. Your doctor may adjust the dose based on these parameters.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Dietary changes

Reducing purine intake and increasing water intake can help prevent uric acid stones.

Evidence: Well-established
Potassium citrate

Another urinary alkalinizer that may be used as an alternative.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No specific vaccine interactions are known. Continue routine vaccinations as advised by your doctor.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not refrigerate unless specified

✅ DO

Keep in original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Keep away from direct sunlight

❌ DON'T

Do not store in bathroom cabinet

✈️ Traveling with This Medicine

Carry this medicine in its original packaging with a copy of your prescription. Store it in a cool, dry place away from direct sunlight. If traveling across time zones, continue your regular dosing schedule as closely as possible. Check customs regulations for carrying prescription medicines. Always carry enough supply for your trip.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 50-year-old man with recurrent uric acid stones
He was prescribed this medicine after experiencing multiple stone episodes. He took it regularly after meals and increased his water intake. Over six months, his urine pH improved, and he did not form new stones. He learned to avoid antacids containing aluminum.
💡 Lesson: Consistent use with adequate hydration and avoiding interacting antacids can effectively prevent stone recurrence.
👤 A 35-year-old woman with burning urination due to urinary tract infection
She was given this medicine along with antibiotics. The burning sensation reduced significantly within two days. She was advised to complete the antibiotic course and continue the syrup as needed. She experienced mild nausea initially, which resolved when she took it with food.
💡 Lesson: This medicine provides symptomatic relief but must be combined with appropriate antibiotics to treat the infection.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine starts alkalinizing your urine within 1 to 2 hours after taking a dose. However, its full benefits for stone prevention may take weeks to months.

Q: Can I take this medicine with other medications?

A: It can interact with certain antacids, diuretics, and antibiotics. Always inform your doctor about all medicines you are taking.

Q: Is it safe to take during pregnancy?

A: Consult your doctor before use. The safety of this medicine during pregnancy is not well established.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my kidney function?
  • Can I drive after taking this medicine?
  • Does it interact with my blood pressure medicine?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?

🛑 Myths vs. Facts

  • Myth: This medicine can cure urinary tract infections.
    Fact: This medicine only helps relieve symptoms by alkalinizing urine; it does not kill bacteria. Antibiotics are needed to treat the infection.
  • Myth: It is safe to take this medicine without a prescription.
    Fact: This medicine should only be used under medical supervision, as it can affect electrolyte balance and kidney function.

🔄 Alternative Options

Generic Alternatives

  • Disodium hydrogen citrate syrup (generic)

Brand Alternatives

  • Crystalka Syrup

📊 Comparison with Similar Medicines

[{"medicine":"Disodium hydrogen citrate","active_ingredient":"Disodium hydrogen citrate","primary_use":"Urinary alkalinizer","route":"Oral"},{"medicine":"Potassium citrate","active_ingredient":"Potassium citrate","primary_use":"Urinary alkalinizer","route":"Oral"}]

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