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Preva M

Preva M Special Precautions

Manufacturer:

Tirupati

Distributor:

Emcure Pharma
Concise Prescribing Info Full Prescribing Info Contents Description Action Indications/Uses Dosage/Direction for Use Special Precautions Adverse Reactions Drug Interactions Storage MIMS Class ATC Classification Regulatory Classification Presentation/Packing
Full Prescribing Info
Special Precautions
Cyanocobalamin or Hydroxocobalamin should, if possible, not be given to patients with suspected vitamin B12 deficiency without first confirming the diagnosis. Regular monitoring of the blood is advisable. Use of doses greater than 10 micrograms daily may produce a hematological response in patients with folate deficiency; indiscriminate use may mask the precise diagnosis. Conversely, folate may mask vitamin B12 deficiency. Cyanocobalamin should not be used for Leber's disease or tobacco amblyopia since these optic neuropathies may degenerate further.