Mecobalamin + Nortriptyline + Pregabalin is used to manage neuropathic pain, which is pain caused by damage to nerves. It combines a vitamin B12 form (Mecobalamin), an antidepressant (Nortriptyline), and a pain modulator (Pregabalin) that together address different aspects of nerve-related pain.
This combination is commonly used for:
• Diabetic neuropathy: Relieves nerve pain, tingling, and burning sensations caused by nerve damage linked to diabetes.
• Peripheral neuropathy: Manages pain and abnormal sensations caused by damage to nerves outside the brain and spinal cord.
• Nerve pain following injury or shingles: Eases persistent pain caused by nerve damage after injury or a shingles infection.
• Nerve-related tingling and numbness: Helps manage burning, tingling, or numb sensations linked to nerve dysfunction.
Drowsiness
Dizziness
Dry mouth
Constipation
Weight gain
Mecobalamin + Nortriptyline + Pregabalin works through three complementary actions that together help manage nerve-related pain.
Mecobalamin is an active form of vitamin B12. It supports the repair and maintenance of the protective covering around nerves, helping improve nerve function over time.
Nortriptyline is a tricyclic antidepressant. At the low doses used for nerve pain, it works by altering the levels of certain brain chemicals involved in how the body processes and perceives pain signals.
Pregabalin works by binding to the alpha-2-delta subunit of voltage-gated calcium channels, reducing the release of chemicals in the nervous system that transmit pain signals between damaged nerves and the brain, which helps reduce the intensity of nerve pain.
Together, these three components support nerve health, alter pain signal processing, and reduce pain transmission, providing broader relief from neuropathic pain than any one component alone.

Doctor of Medicine

BAMS, FMC, MD Resident
Mecobalamin + Nortriptyline + Pregabalin is available for use as an oral medication, mainly in the form of capsules, tablets or oral solutions.
This combination of Mecobalamin + Nortriptyline + Pregabalin is meant for adults and children above 18 years of age. Under careful supervision, it may be prescribed to adolescents aged 17 and older depending on their specific health conditions and the doctor's assessment.
This combination is contraindicated in patients with a known hypersensitivity to any of its components.
It is also contraindicated in patients who have recently suffered a heart attack or have severe liver impairments.
Patients with uncontrolled narrow-angle glaucoma should not take this medication.
Mecobalamin + Nortriptyline + Pregabalin may interact with opioids (such as morphine), benzodiazepines (like diazepam), other anticholinergic medicines (such as atropine), and serotonin-enhancing medications (like SSRIs or SNRIs).
It may also interact with certain heartburn medications, such as cimetidine.
Please consult your doctor for a comprehensive list of potential interactions based on your current medication regimen.
If you miss a dose of Mecobalamin + Nortriptyline + Pregabalin, take it as soon as you remember. If it is nearly time for your next dose, skip the missed dose and continue with your regular schedule. Do not take a double dose to make up for the missed one.
Most side effects of this medication are temporary and resolve once the medication is discontinued. However, if severe side effects occur or symptoms worsen, consult your doctor immediately.
Drinking plenty of water may help manage side effects like constipation and dry mouth.
Rest and avoid sudden changes in posture to manage dizziness or lightheadedness.
Mecobalamin + Nortriptyline + Pregabalin may cause dizziness or drowsiness, affecting your ability to drive or operate heavy machinery. It is advised to avoid such activities until you know how this medication affects you.
Mecobalamin + Nortriptyline + Pregabalin should only be used during pregnancy and lactation if deemed necessary by your doctor. Always consult your doctor before using this medication during these periods.
Patients with kidney disease, liver problems, a history of seizures, medicine abuse or diabetes should use Mecobalamin + Nortriptyline + Pregabalin with caution.
Elderly patients and those with urinary retention or angle-closure glaucoma should also exercise caution when using this medication.
Maintain a balanced diet and regular physical activity to manage conditions such as diabetic neuropathy; this medication is often prescribed.
Regular monitoring of blood sugar levels is recommended for patients with diabetes.
If you have fibromyalgia, practising relaxation techniques can help manage the condition along with this medication.
Frequently asked questions
No, Mecobalamin + Nortriptyline + Pregabalin is not a steroid. This combination includes an active form of Vitamin B12 (Mecobalamin), a tricyclic antidepressant (Nortriptyline), and a medication used to manage neuropathic pain (Pregabalin).
Yes, some people may experience mood changes while taking this combination, mainly due to Nortriptyline, which is an antidepressant that can affect mood. It is essential to consult your doctor if you experience any significant mood changes.
Some people may experience an increase in appetite leading to weight gain as a side effect of these medicines. If you notice significant changes in appetite or unexpected weight gain, consult your doctor.
Yes, this combination can cause sleep disturbances like drowsiness or dizziness in some people. If you are experiencing difficulty sleeping or feeling overly sleepy during the day, discuss it with your doctor.
The time for this combination to start working can vary depending on the individual and the condition being managed. Your doctor can provide a more accurate timeframe based on your specific circumstances.
It is not advisable to stop taking this medication abruptly without consulting your doctor. Abrupt discontinuation may lead to withdrawal symptoms or worsening of your condition.
Mecobalamin + Nortriptyline + Pregabalin is a potent medicine and is generally not available over the counter. It is mostly prescribed by a doctor for managing neuropathic pain.
Mecobalamin + Nortriptyline + Pregabalin is used for neuropathic pain due to diabetic neuropathy, nerve injury, or other nerve pain conditions. It combines nerve protection, pain relief, and antidepressant action for comprehensive symptom control.
Mecobalamin + Nortriptyline + Pregabalin in other salts





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