5'-磷酸核黃素

Vitamin B2, also known as riboflavin, is one of the 8 B-complex vitamins. Riboflavin 5'-phosphate is the coenzyme form of vitamin B2.

Riboflavin Sodium 5'-Phosphate is the sodium phosphate salt form of riboflavin, a water-soluble essential micronutrient and the primary growth-promoting factor in the natural vitamin B complex. Riboflavin sodium phosphate is converted into 2 coenzymes: flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD), which are necessary to produce energy by helping to metabolize fat, carbohydrates and proteins. Required for red blood cell formation and respiration, antibody production and regulation of human growth and reproduction. Riboflavin Sodium Phosphate is essential for healthy skin, nail and hair growth.

Coenzyme of various oxidative enzymes, including NADH dehydrogenase. It is the main form of riboflavin in cells and tissues

There is evidence that riboflavin-5′-phosphate (FMN) is absorbed from the human gastrointestinal tract via specialized transport rather than passive diffusion. Oral administration of vitamins after meals results in more extensive absorption, which appears to be primarily due to reduced intestinal transit rates, resulting in longer retention of FMN at the site of absorption in the small intestine. Mode.

Eye medication side effects

American brand name
Photrexa
Photrexa Viscous

Riboflavin 5-phosphate eye drops are a light-enhancing agent used in conjunction with the KXL® System for corneal collagen cross-linking for the treatment of progressive keratoconus and corneal ectasia after refractive surgery. Keratoconus is a degenerative eye disease that causes the cornea to gradually thin and become deformed.

Riboflavin 5-phosphate (ophthalmic route) Drugs: Merative, Micromedex®

In addition to their desired effects, medications may cause some adverse effects. Although not all of these side effects will occur, if they do occur, they may require medical attention.

If any of the following side effects occur, talk to your doctor or nurse immediately:

relatively common

  • blindness
  • blurry vision
  • color vision changes
  • decreased vision
  • Difficulty seeing at night
  • Eye pain, irritation, redness, or inflammation
  • Feeling like there's something in your eyes
  • Increased eye sensitivity to sunlight
  • Painful irritation in the clear part of the front of the eye

Unusual

  • discharge from eyes
  • Eye discomfort
  • see flashes or sparks
  • Seeing floating spots in front of your eyes, or a veil or curtain appearing in part of your field of vision
  • eye sensitivity to light

Some side effects may occur that usually do not require medical attention. These side effects may go away during treatment as your body adjusts to the medication. Additionally, your health care professional may be able to tell you ways to prevent or reduce some of these side effects. If any of the following side effects persist or are bothersome, or if you have any questions about them, talk to your health care professional:

relatively common; generally

  • dry eyes
  • Headache

Unusual

  • Diplopia
  • Red, swollen, or itchy eyelids
  • see double
  • shed tears

Some patients may also experience other side effects not listed. If you notice any other effects, consult your healthcare professional.

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