apicobal 1500mcg injection - Methylcobalamin (1500mcg) medicine

Apicobal 1500mcg Injection - Uses, Price, Side Effects

No reviews yet
๐Ÿญ Kritikos Care ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Jun 27, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
Dr. SaathiMed Expert Panel | Jun 27, 2026

What is apicobal 1500mcg injection used for?

Apicobal 1500mcg Injection contains Methylcobalamin, a form of vitamin B12 that supports nerve health and regeneration. It is used to treat peripheral neuropathy, diabetic neuropathy, and vitamin B12 deficiency. It works by promoting myelin synthesis and nerve repair.

  • Generic Name: Methylcobalamin
  • Manufacturer: Kritikos Care
  • Form: Allopathy
  • Pregnancy Category: A
  • Prescription Required: Yes
๐Ÿ’ก Did You Know? India is the largest provider of generic medicines globally, supplying over 50% of global vaccine demand.

๐Ÿ’Š apicobal 1500mcg injection Uses & Benefits

Pernicious anemia, vitamin B12 deficiency due to malabsorption (e.g., gastrectomy, Crohn's disease), megaloblastic anemia, diabetic neuropathy, peripheral neuropathy, subacute combined degeneration of the spinal cord, and as a nutritional supplement.

Off-label uses: Tinnitus, chronic fatigue syndrome, sleep disorders, Alzheimer's disease, multiple sclerosis, autism spectrum disorders (limited evidence).

๐Ÿ“‹ Drug Information

Generic Name(s)Methylcobalamin
Brand NameAlamin Injection
ManufacturerKritikos Care
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassVITAMINS MINERALS NUTRIENTS
Action ClassVitamins
Route of AdministrationIntramuscular injection only; not for intravenous use.
StorageStore at 20-25ยฐC (68-77ยฐF); protect from light; do not freeze.
Shelf LifeAs per manufacturer

๐Ÿ”ฌ Pharmacology (PK/PD)

Pharmacokinetics

AbsorptionRapidly absorbed after intramuscular injection; bioavailability is high due to direct entry into systemic circulation.
DistributionWidely distributed in body tissues, including the central nervous system; crosses the placenta and enters breast milk.
Protein BindingApproximately 90% bound to plasma proteins, mainly transcobalamins.
MetabolismMetabolized in the liver via conversion to other cobalamin forms (e.g., adenosylcobalamin) and coenzymes.
Half-LifeApproximately 6 days (400 hours) in the body; hepatic stores can last for years.
ExcretionPrimarily excreted in bile; small amount in urine; enterohepatic circulation occurs.
Bioavailability100% (intramuscular injection); oral bioavailability is low (<3%) due to need for intrinsic factor.
Onset of ActionWithin 24-48 hours for hematological effects; neurological improvement may take weeks to months.
Peak Plasma Time1-2 hours after intramuscular injection.
Duration of ActionEffects last for several days to weeks depending on the condition treated.

How It Works

Methylcobalamin acts as a cofactor for methionine synthase, converting homocysteine to methionine, and for methylmalonyl-CoA mutase, converting methylmalonyl-CoA to succinyl-CoA, essential for DNA synthesis, myelin formation, and red blood cell production.

Mechanism Steps

1Methylcobalamin binds to intrinsic factor in the stomach for absorption (oral) or directly enters circulation (injection).
2Transported in blood bound to transcobalamin II.
3Enters cells via receptor-mediated endocytosis.

๐Ÿ’ก How to Take apicobal 1500mcg injection

Follow your doctor's prescription exactly.

Dosage Timeline

๐ŸŒ… Morning โœ… โ˜€๏ธ Afternoon โŒ ๐ŸŒ† Evening โœ… ๐ŸŒ™ Night โŒ

โš ๏ธ Side Effects of apicobal 1500mcg injection

โœ… Common Side Effects

  • Injection site pain
  • Redness
  • Swelling
  • Itching
  • Mild diarrhea
  • Headache

๐Ÿšจ Serious Side Effects

  • Anaphylaxis
  • Hypersensitivity reactions
  • Pulmonary edema
  • Congestive heart failure (with rapid correction of severe anemia)
  • Hypokalemia (during initial therapy for megaloblastic anemia)

โš ๏ธ Rare Side Effects

  • Peripheral vascular thrombosis
  • Polycythemia vera
  • Leber's disease exacerbation
  • Acneiform eruptions

Consult your doctor if you experience any unusual symptoms.

๐Ÿ”ฌ Drug Interactions

โš ๏ธ DrugSeverityEffect
Chloramphenicol Moderate May decrease effectiveness of methylcobalamin
Colchicine Moderate May reduce absorption of vitamin B12
Metformin Minor Long-term use may lower vitamin B12 levels

๐Ÿšจ Major Interactions

  • Chloramphenicol
  • Colchicine
  • Neomycin
  • Aminosalicylic acid
  • Potassium supplements

โšก Moderate Interactions

  • Metformin
  • Proton pump inhibitors
  • H2 receptor antagonists
  • Oral contraceptives

โ„น๏ธ Minor Interactions

  • Alcohol
  • Tobacco
  • Caffeine

๐Ÿฝ๏ธ Food Interactions

No significant food interactions; absorption unaffected by food when injected.

๐Ÿท Alcohol Interaction

Chronic alcohol consumption may reduce vitamin B12 absorption and increase requirements.

๐Ÿ›ก๏ธ Safety & Warnings

Liver
Low
Kidney
Low
Heart
Low
Pregnancy
Category A

๐Ÿšซ Contraindications

Hypersensitivity to methylcobalamin or any component; Leber's disease (optic atrophy) due to cyanocobalamin; caution in polycythemia vera.

๐Ÿ“Š Monitoring Parameters

Serum vitamin B12 levels, homocysteine levels, methylmalonic acid levels, complete blood count (CBC), reticulocyte count, neurological examination.

๐Ÿคฑ Lactation Safety

Excreted in breast milk; considered compatible with breastfeeding at recommended doses.

๐Ÿ’Š Overdose Management

No specific antidote; treatment is supportive and symptomatic; excess is excreted in urine.

โฐ Missed Dose

Administer as soon as remembered; if close to next dose, skip missed dose and resume regular schedule; do not double dose.

๐Ÿ‘จโ€โš•๏ธ Reviewed by Expert

Dr. SaathiMed Expert Panel

MD, PhD - Pharmacology

Reviewed: Jun 27, 2026

๐Ÿ”— View Profile

๐Ÿ”„ Substitutes for apicobal 1500mcg injection

View All

Alternative brands with exact same active ingredient (Methylcobalamin (1500mcg)):

Medical Note: Always consult your doctor before switching medications.

๐Ÿ˜Š Was this information helpful?

Browse Medicines A-Z

Search our extensive medical database alphabetically.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Back to Medicines Directory
SaathiMed App
SaathiMed App Consult doctors & order medicines faster
Install