Indication: 1. Suitable for the prevention and treatment of vitamin B6 deficiency, prevention and treatment of isoniazid poisoning; can also be used for vomiting caused by pregnancy, radiation sickness and anticancer drugs, seborrheic dermatitis, etc. 2. Vitamin B6 supplementation for total parenteral nutrition and malnutrition caused by insufficient intake, and progressive weight loss. 3. The following situations increase the need for vitamin B6: pregnancy and lactation, hyperthyroidism, burns, long-term chronic infection, fever, congenital metabolic disorders (cystathionuria, hyperoxalate, homocystinuria, xanthine aciduria), congestive heart failure, long-term hemodialysis, malabsorption syndrome with hepatobiliary system diseases (such as alcoholism with cirrhosis), intestinal diseases (celiac disease, tropical stomatitis enteritis, localized enteritis, persistent diarrhea), and after gastrectomy. 4. Neonatal hereditary vitamin B6 dependence syndrome.

Indication: 1. Suitable for the prevention and treatment of vitamin B6 deficiency, prevention and treatment of isoniazid poisoning; can also be used for vomiting caused by pregnancy, radiation sickness and anticancer drugs, seborrheic dermatitis, etc. 2. Vitamin B6 supplementation for total parenteral nutrition and malnutrition caused by insufficient intake, and progressive weight loss. 3. The following situations increase the need for vitamin B6: pregnancy and lactation, hyperthyroidism, burns, long-term chronic infection, fever, congenital metabolic disorders (cystathionuria, hyperoxalate, homocystinuria, xanthine aciduria), congestive heart failure, long-term hemodialysis, malabsorption syndrome with hepatobiliary system diseases (such as alcoholism with cirrhosis), intestinal diseases (celiac disease, tropical stomatitis enteritis, localized enteritis, persistent diarrhea), and after gastrectomy. 4. Neonatal hereditary vitamin B6 dependence syndrome.

Indication: 1. Suitable for the prevention and treatment of vitamin B6 deficiency, prevention and treatment of isoniazid poisoning; can also be used for vomiting caused by pregnancy, radiation sickness and anticancer drugs, seborrheic dermatitis, etc. 2. Vitamin B6 supplementation for total parenteral nutrition and malnutrition caused by insufficient intake, and progressive weight loss. 3. The following situations increase the need for vitamin B6: pregnancy and lactation, hyperthyroidism, burns, long-term chronic infection, fever, congenital metabolic disorders (cystathionuria, hyperoxalate, homocystinuria, xanthine aciduria), congestive heart failure, long-term hemodialysis, malabsorption syndrome with hepatobiliary system diseases (such as alcoholism with cirrhosis), intestinal diseases (celiac disease, tropical stomatitis enteritis, localized enteritis, persistent diarrhea), and after gastrectomy. 4. Neonatal hereditary vitamin B6 dependence syndrome.

Indication: 1. Suitable for the prevention and treatment of vitamin B6 deficiency, prevention and treatment of isoniazid poisoning; can also be used for vomiting caused by pregnancy, radiation sickness and anticancer drugs, seborrheic dermatitis, etc. 2. Vitamin B6 supplementation for total parenteral nutrition and malnutrition caused by insufficient intake, and progressive weight loss. 3. The following situations increase the need for vitamin B6: pregnancy and lactation, hyperthyroidism, burns, long-term chronic infection, fever, congenital metabolic disorders (cystathionuria, hyperoxalate, homocystinuria, xanthine aciduria), congestive heart failure, long-term hemodialysis, malabsorption syndrome with hepatobiliary system diseases (such as alcoholism with cirrhosis), intestinal diseases (celiac disease, tropical stomatitis enteritis, localized enteritis, persistent diarrhea), and after gastrectomy. 4. Neonatal hereditary vitamin B6 dependence syndrome.

Indication: 1. Suitable for the prevention and treatment of vitamin B6 deficiency, prevention and treatment of isoniazid poisoning; can also be used for vomiting caused by pregnancy, radiation sickness and anticancer drugs, seborrheic dermatitis, etc. 2. Vitamin B6 supplementation for total parenteral nutrition and malnutrition caused by insufficient intake, and progressive weight loss. 3. The following situations increase the need for vitamin B6: pregnancy and lactation, hyperthyroidism, burns, long-term chronic infection, fever, congenital metabolic disorders (cystathionuria, hyperoxalate, homocystinuria, xanthine aciduria), congestive heart failure, long-term hemodialysis, malabsorption syndrome with hepatobiliary system diseases (such as alcoholism with cirrhosis), intestinal diseases (celiac disease, tropical stomatitis enteritis, localized enteritis, persistent diarrhea), and after gastrectomy. 4. Neonatal hereditary vitamin B6 dependence syndrome.

Indication: 1. Suitable for the prevention and treatment of vitamin B6 deficiency, prevention and treatment of isoniazid poisoning; can also be used for vomiting caused by pregnancy, radiation sickness and anticancer drugs, seborrheic dermatitis, etc. 2. Vitamin B6 supplementation for total parenteral nutrition and malnutrition caused by insufficient intake, and progressive weight loss. 3. The following situations increase the need for vitamin B6: pregnancy and lactation, hyperthyroidism, burns, long-term chronic infection, fever, congenital metabolic disorders (cystathionuria, hyperoxalate, homocystinuria, xanthine aciduria), congestive heart failure, long-term hemodialysis, malabsorption syndrome with hepatobiliary system diseases (such as alcoholism with cirrhosis), intestinal diseases (celiac disease, tropical stomatitis enteritis, localized enteritis, persistent diarrhea), and after gastrectomy. 4. Neonatal hereditary vitamin B6 dependence syndrome.

Indication: It is mainly used as an antidote for folic acid antagonists (such as methotrexate, pyrimethamine or trimethoprim). This product is often used clinically to prevent severe toxic effects caused by overdose or high-dose treatment of methotrexate. When oral folic acid is ineffective, it is also used for megaloblastic anemia caused by stomatitis, diarrhea, malnutrition, pregnancy or infancy, but it is not suitable for vitamin B12 deficiency anemia. In recent years, calcium folinate has been used as an adjuvant treatment for colon and rectal cancer, and combined with fluorouracil, it can prolong survival.

Indication: 1. Used as an antidote for folic acid antagonists (such as methotrexate, pyrimethoprim or trimethoprim). 2. Used to prevent severe toxic effects caused by overdose or high-dose treatment with methotrexate. 3. Also used to treat megaloblastic anemia caused by folic acid deficiency. 4. Used in combination with 5-fluorouracil for advanced colon and rectal cancer.

Indication: 1. Used as an antidote for folic acid antagonists (such as methotrexate, pyrimethoprim or trimethoprim). 2. Used to prevent severe toxic effects caused by overdose or high-dose treatment with methotrexate. 3. Also used to treat megaloblastic anemia caused by folic acid deficiency. 4. Used in combination with 5-fluorouracil for advanced colon and rectal cancer.

Indication: 1. Used as an antidote for folic acid antagonists (such as methotrexate, pyrimethoprim or trimethoprim). 2. Used to prevent severe toxic effects caused by overdose or high-dose treatment with methotrexate. 3. Also used to treat megaloblastic anemia caused by folic acid deficiency. 4. Used in combination with 5-fluorouracil for advanced colon and rectal cancer.