Colihenz Tablet (Citicoline 500mg): Complete Guide to Uses, Side Effects, and Safety
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026
When to Call Your Doctor IMMEDIATELY
- Sudden weakness or numbness on one side of the body
- Difficulty speaking or understanding speech
- Severe headache with confusion or loss of consciousness
- Chest pain, shortness of breath, or palpitations
- Swelling of the face, lips, tongue, or throat
- Yellowing of the skin or eyes
- Decreased urine output or swelling in the legs
- Severe allergic rash or hives
If experiencing severe symptoms, call emergency services immediately.
What is cvcit tablet used for?
This medicine contains Citicoline 500 mg, a brain health supplement that supports memory, attention, and recovery after stroke or head injury. It works by repairing brain cell membranes and increasing important brain chemicals. It is taken orally, usually once or twice daily, and must be prescribed by a doctor.
- Generic Name: Citicoline
- Manufacturer: Sparsh Remedies Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 cvcit tablet के बारे में (Hindi Summary)
उपयोग: यह दवा सिटिकोलिन 500 मिलीग्राम की गोली है, जो दिमाग की कोशिकाओं की मरम्मत और याददाश्त सुधारने में मदद करती है। यह मस्तिष्क आघात (स्ट्रोक), सिर की चोट, और उम्र से जुड़ी याददाश्त की कमजोरी में डॉक्टर द्वारा लिखी जाती है। यह दिमाग में एसिटाइलकोलीन और डोपामाइन जैसे रसायनों को बढ़ाती है, जिससे ध्यान और एकाग्रता बेहतर होती है। इसे डॉक्टर की सलाह के बिना नहीं लेना चाहिए।
साइड इफेक्ट्स: इस दवा के आम दुष्प्रभावों में हल्का सिरदर्द, जी मिचलाना, चक्कर आना और पेट में असहजता शामिल हैं। ये आमतौर पर कुछ दिनों में ठीक हो जाते हैं। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन अगर सांस लेने में तकलीफ, चेहरे या गले में सूजन, या तेज सीने में दर्द हो तो तुरंत डॉक्टर से मिलें।
सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। गोली को पानी के साथ पूरा निगलें, चबाएं नहीं। शराब न पिएं क्योंकि इससे चक्कर बढ़ सकते हैं। जब तक पता न चले कि यह दवा आप पर कैसा असर करती है, तब तक गाड़ी न चलाएं। अपने डॉक्टर को अपनी सभी दवाओं और बीमारियों के बारे में बताएं।
💊 cvcit tablet Uses & Benefits
[{"condition":"Ischemic stroke recovery","description":"Used as an adjunct to support neurological recovery and reduce disability after acute ischemic stroke.","evidence":"Moderate"},{"condition":"Traumatic brain injury","description":"May help improve consciousness and cognitive outcomes in patients with mild to moderate head injury.","evidence":"Limited"},{"condition":"Vascular cognitive impairment","description":"Supports memory and attention in people with cognitive decline due to small vessel brain disease.","evidence":"Limited"},{"condition":"Age-related memory decline","description":"Sometimes used to support memory and concentration in older adults with subjective cognitive complaints.","evidence":"Limited"},{"condition":"Glaucoma (adjunct)","description":"Investigated as an add-on to standard therapy for visual field protection, but not a primary treatment.","evidence":"Limited"}]
Off-label uses: [{"condition":"Attention deficit hyperactivity disorder (ADHD)","description":"Occasionally prescribed off-label to support attention, but evidence is not strong enough for routine use.","evidence":"Limited"},{"condition":"Parkinson's disease dementia","description":"Sometimes used off-label for cognitive symptoms, but it is not a standard treatment.","evidence":"Limited"},{"condition":"Tinnitus","description":"Rarely used off-label for ringing in the ears, with weak supporting evidence.","evidence":"Limited"}]
Primary treatment for: Ischemic stroke recovery
Also treats: Traumatic brain injury, Vascular cognitive impairment, Age-related memory decline, Glaucoma (adjunct)
📋 Drug Information
| Generic Name(s) | Citicoline |
| Brand Name | Arcit 500mg Tablet |
| Manufacturer | Sparsh Remedies Pvt Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | NEURO CNS |
| Action Class | Nootropic agent |
| Route of Administration | Oral |
| Storage | Store at room temperature between 15°C and 30°C in a dry place. Protect from light and moisture. Keep the tablets in the original container. |
| Shelf Life | 24 months from the date of manufacture, or as printed on the pack. |
| WHO Guideline | Not established from the available information. Citicoline is not included in current WHO essential medicines list for these indications. |
| ICMR Guideline | Not established from the available information. ICMR guidelines do not specifically recommend citicoline for routine use in stroke or dementia. |
👨⚕️ 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
Citicoline, also known as CDP-choline, is a naturally occurring intermediate in the synthesis of phosphatidylcholine, a key component of neuronal cell membranes. After oral intake, it is broken down into cytidine and choline, which cross the blood-brain barrier and are reassembled into citicoline inside the brain. It increases the synthesis and release of acetylcholine, dopamine, and noradrenaline, and helps repair damaged neuronal membranes by replenishing phospholipids. It also reduces free radical generation and stabilizes the mitochondrial membrane, which protects brain cells from ischemic damage.
Mechanism Steps
💡 How to Take cvcit tablet
Strength: Citicoline 500 mg immediate-release tablet
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is 500 mg taken orally once or twice daily, depending on the condition being treated. For stroke recovery, 500 mg twice daily is often used. For cognitive support, 500 mg once daily may be sufficient. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Elderly patients usually receive the same adult dose. However, because kidney function may decline with age, the doctor may adjust the dose based on renal function. Regular monitoring is advised. |
| Renal Impairment | No specific dose adjustment is established for mild to moderate kidney impairment. In severe kidney disease, use with caution and follow your doctor's advice. |
| Hepatic Impairment | No specific dose adjustment is established for mild to moderate liver impairment. In severe liver disease, use with caution and under medical supervision. |
| Maximum Daily Dose | The maximum recommended daily dose is 1000 mg, but this must be confirmed by your doctor based on your condition. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of cvcit tablet
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Levodopa | Major | |
| MAOIs | Major | |
| Anticholinergics | Moderate | |
| Cholinergic drugs | Moderate | |
| Antihypertensives | Minor | |
| Caffeine | Minor |
🚨 Major Interactions
- Levodopa
- Monoamine oxidase inhibitors (MAOIs)
⚡ Moderate Interactions
- Anticholinergic drugs (e.g., atropine, benztropine)
- Cholinergic drugs (e.g., donepezil, rivastigmine)
🍷 Alcohol Interaction
Avoid alcohol while taking this medicine. Alcohol can increase dizziness, drowsiness, and may reduce the potential cognitive benefits of citicoline. It can also worsen any underlying neurological condition.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known hypersensitivity or allergy to citicoline or any component of the tablet","Severe uncontrolled hypertension","Acute stroke in the immediate emergency phase without medical supervision","Children under 18 years unless prescribed by a specialist","Pregnancy and breastfeeding unless clearly advised by a doctor"]
⚠️ Warnings & Precautions
["This medicine is not a substitute for emergency treatment of stroke or head injury. Seek immediate medical care for sudden weakness, slurred speech, or loss of consciousness.","Use with caution in patients with low blood pressure or those taking blood pressure medicines.","Avoid driving or operating machinery until you know how this medicine affects you.","Do not stop or change the dose without consulting your doctor.","Inform your doctor if you have liver or kidney disease before starting this medicine.","Keep out of reach of children."]
🤱 Lactation Safety
Not established from the available information. It is not known whether citicoline passes into breast milk. Consult your doctor before using this medicine while breastfeeding.
💊 Overdose Management
There is no specific antidote for citicoline overdose. If you suspect an overdose, contact your doctor or a poison control center immediately. Treatment is supportive and symptomatic. Do not try to vomit unless instructed by a healthcare professional.
⏰ 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 take two doses at the same time to make up for a missed dose.
Additional Safety Advice
Take this medicine exactly as prescribed by your doctor. Do not crush, chew, or break the tablet unless your doctor advises otherwise. Swallow it whole with a glass of water. Avoid alcohol because it may worsen dizziness and reduce the medicine's benefits. Do not drive or operate heavy machinery until you know how this medicine affects you. Inform your doctor about all other medicines, supplements, and health conditions before starting this medicine. Keep all follow-up appointments so your doctor can monitor your progress.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients may be more sensitive to the side effects of this medicine, especially dizziness and low blood pressure. Kidney function may decline with age, so the doctor may adjust the dose. Regular monitoring is recommended. Ensure adequate hydration and fall prevention measures.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, consult your doctor before using this medicine. There is not enough reliable information about its safety during pregnancy. Your doctor will weigh the potential benefits against possible risks.
🏥 Post-Surgery Considerations
If you have recently had surgery, inform your surgeon and anesthesiologist that you are taking this medicine. It may interact with other medicines used during surgery. Do not restart this medicine after surgery until your doctor says it is safe.
🦷 Dental Procedures
Inform your dentist that you are taking this medicine before any dental procedure. There are no known major interactions with dental anesthetics, but your dentist should be aware of all medicines you take. Continue taking this medicine as prescribed unless your doctor advises otherwise.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Avoid strenuous exercise or activities that risk head injury until your doctor says it is safe, especially after a stroke or head injury. Start with light activities and gradually increase as tolerated. Stop immediately if you feel dizzy, short of breath, or have chest pain.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause dizziness or drowsiness in some people. Avoid driving or operating heavy machinery until you know how it affects you. If your work requires high concentration, take extra care until you are sure of the medicine's effects. Discuss with your doctor if you need adjustments to your work schedule.
🛑 When to Stop This Medicine
Do not stop this medicine without consulting your doctor. If you experience serious side effects like severe allergic reaction, chest pain, or sudden vision changes, stop the medicine and seek immediate medical help. Your doctor will decide when it is safe to stop based on your condition and response to treatment.
📅 Long-Term Use Effects
Long-term use of this medicine is generally well tolerated. Some patients may experience persistent mild headache or nausea. Regular monitoring of liver and kidney function may be advised if you have underlying conditions. The doctor will periodically assess whether continued use is beneficial. Do not use for longer than recommended without medical supervision.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Structured exercises to improve memory, attention, and problem-solving skills.
Evidence: Well-establishedHelps regain movement and strength after stroke or injury.
Evidence: Well-establishedA diet rich in fruits, vegetables, whole grains, and healthy fats may support brain health.
Evidence: ModerateMay reduce stress and improve concentration.
Evidence: Limited💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no known interactions between this medicine and vaccines. However, if you are scheduled for vaccination, inform your doctor about all medicines you are taking. Continue your regular vaccination schedule as advised.
📦 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
✅ DO
Keep out of reach of children
❌ DON'T
Do not use after expiry date
✈️ Traveling with This Medicine
Carry this medicine in its original packaging with a copy of your prescription. Keep it in your hand luggage to avoid loss or temperature extremes. Store at room temperature and protect from moisture. If traveling across time zones, continue taking your dose at the same local time as prescribed. Check customs regulations for carrying prescription medicines in your destination country.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: Some people notice mild improvement in alertness within a few days, but meaningful benefits usually take 2 to 4 weeks of regular use.
A: Yes, you can take it with or without food. Taking it with food may reduce stomach upset.
A: If you remember within a few hours, take it. If it is almost time for your next dose, skip the missed dose and continue your regular schedule. Do not double dose.
A: It may interact with some medicines like levodopa or donepezil. Always inform your doctor about all medicines you take.
A: Do not stop without consulting your doctor, especially if you are recovering from a stroke or brain injury.
🤔 Common Patient Concerns
🔄 Substitutes for cvcit tablet
View AllAlternative brands with exact same active ingredient:
-
Texcolin 500 TabletTexas Pharmaceuticals ₹34.69 92.6% CHEAPER
-
neutact 500 tabletHoly Evolution Pharma ₹75.00 84% CHEAPER
-
citicare 500mg tabletAshlife Healthcare ₹79.69 83% CHEAPER
-
citivas injectionInvision Medi Sciences Pvt Ltd ₹84.38 82% CHEAPER
-
limolin 500mg injectionAncalima Lifesciences Ltd ₹89.06 81% CHEAPER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: Citicoline can cure stroke completely.
Fact: Citicoline supports recovery but is not a cure. Stroke requires emergency medical treatment and rehabilitation. - Myth: Citicoline is a stimulant like caffeine.
Fact: Citicoline is not a stimulant. It supports brain cell health and neurotransmitter balance without causing a stimulant high. - Myth: Citicoline is safe for everyone without a prescription.
Fact: Citicoline should be used under medical supervision, especially in pregnancy, breastfeeding, and in people with liver or kidney disease. - Myth: More Citicoline means better memory.
Fact: Higher doses do not necessarily improve results and may increase side effects. The dose should be decided by a doctor.
🔄 Alternative Options
Generic Alternatives
- Citicoline 500 mg tablet
Brand Alternatives
- Colihenz Tablet