
Abione Tab
Intas Pharmaceuticals Ltd - Tablet - 10 S
Prescription required
Mecobalamin (500mcg/ml)
Rejunex Forte Injection is used for rejunex Injection is used in vitamin B12 deficiency.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026
Rejunex Forte Injection contains Mecobalamin (500mcg/ml). It belongs to the B-complex vitamin class of medicines.
Rejunex Injection is used in vitamin B12 deficiency.
Rejunex Injection is a form of vitamin B12 that restores its level in the body thereby helping in treating certain anemias and nerve problems.
Your doctor or nurse will give you this medicine. Kindly do not self administer.
Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.
Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.
An overdose of this medicine is unlikely to cause serious harm, because the body passes surplus B vitamins out in the urine. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.
Most side effects of Rejunex Forte are mild and settle as the body adjusts. Reported side effects include:
Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.
| Pregnancy | Rejunex Injection may be unsafe to use during pregnancy.<br/>Animal studies have shown adverse effects on the foetus, however, there are limited human studies. The benefits from use in pregnant women may be acceptable despite the risk. Please consult your doctor. |
|---|---|
| Breastfeeding | Rejunex Injection is safe to use during lactation. Human studies have shown that either the drug does not pass into the breastmilk in significant amount or is not expected to cause toxicity to the baby. |
| Alcohol | Interaction with alcohol is unknown. Please consult your doctor. |
| Driving | Not expected to affect your ability to drive. |
| Kidney | There is limited information available on the use of Rejunex Injection in patients with kidney disease. Please consult your doctor. |
| Liver | There is limited information available on the use of Rejunex Injection in patients with liver disease. Please consult your doctor. |
| Habit forming | No |
Tingling, numbness or burning in the hands and feet should be assessed by a doctor rather than self-treated — a supplement does not address the cause. Folic acid can mask a vitamin B12 deficiency while nerve damage continues, so B12 should be checked before taking folic acid long term. Bright yellow urine after a B-complex dose is expected and harmless.
Not for anyone with a known allergy to this medicine or to any ingredient in the pack.
Long-term metformin, acid-reducing medicines and some anti-epileptics lower B12 or folate levels. Tell your doctor if you take levodopa, as vitamin B6 can reduce its effect.
Store as printed on the carton — some injections need refrigeration and must not be frozen. Keep out of the reach of children.
<div class="style__desktop-container___1hcBT"><div class="style__desktop-video___2GTR9"><div class="styles__video-img___1rCzR"><div class=""/><div class=""/></div></div><div><div><div><div><div class="ExpertAdviceItem__content___1Djk2"><ul><li>Rejunex Injection helps replenish vitamin B12 level in your body.</li> <li>This further helps in regeneration of damaged nerves in the body.</li> <li>Avoid or limit alcohol consumption while taking this medication.</li> <li>Inform your doctor if you are pregnant, planning to conceive or breastfeeding.</li> <li>Do not stop taking the medication even if your symptoms improve. Take it as per the dose and duration prescribed by your doctor.</li></ul></div></div></div></div></div></div>
Medicines with the same active ingredient (Mecobalamin (500mcg/ml)). Ask your doctor or pharmacist before switching brands.
| Medicine | Pack | Price | vs Rejunex Forte Injection |
|---|---|---|---|
| Me 12 Forte InjectionSYSTOPIC LAB | injection · 1ML | ₹29 | 73% cheaper |
| Rejunex OD CapsuleIntas Pharmaceuticals Ltd | capsule · 10`S | ₹242 | 126% more |

Intas Pharmaceuticals Ltd - Tablet - 10 S
Prescription required

Intas Pharmaceuticals Ltd - Tablet - 333 mg - 10 S
Prescription required

Intas Pharmaceuticals Ltd - Capsule - 10 mg - 10 S
Prescription required

Intas Pharmaceuticals Ltd - Capsule - 25 mg - 10 S
Prescription required
Intas Pharmaceuticals Ltd - Tablet - 10 S
Prescription required
Intas Pharmaceuticals Ltd - Tablet - 10 S
Prescription required
Intas Pharmaceuticals Ltd - 10 S
Prescription required

Intas Pharmaceuticals Ltd - Lotion - 100 ml

Tablets India Limited - Capsule - 30 Capsules

Bioderma - Gel - 75 ml

Alexpen Remedies - Tablet - 10 S

Bal Pharma Ltd - Capsule - 10 S
Biocon Ltd - Syrup - 200 ml
Linux Laboratories - Capsule - 10 S
Jb Chemicals - Tablet - 15 S
Indchemie Health Specialities - Syrup - 200 ml

Icon Pharma - 10 mg - 10 S
Prescription required

East West Pharma - Tablet - 10 mg - 10 S
Prescription required
Glenmark Pharmaceuticals - Tablet - 5 mg - 10 S
Prescription required

Micro Labs - Cream - 15 gm - 15 G
Prescription required

Micro Labs - Capsule - 10 S
Prescription required
Walter Bushnel - 10 mg - 10 S
Prescription required

Brinton Pharmaceuticals Pvt Ltd - Cream - 15 G
Prescription required

Abbott Healthcare Pvt Ltd - Vial - 40 mg - Vial
Prescription required
The information on Rejunex Forte Injection is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.