Indications/Uses
Fern-C: It is used for the prevention and treatment of vitamin C deficiency. It hastens wound healing and increases body resistance from infectious diseases. For healthy gums, teeth, bones, and other connective tissues.
Fern-C Plus: Indicated for the treatment and prevention of Vitamin C and Zinc deficiencies.
Fern-C Gold: Indicated for the treatment and prevention of Vitamin C, Vitamin D and Zinc deficiencies as well as maintenance and support of immune system function.
Fern-C Plus: Indicated for the treatment and prevention of Vitamin C and Zinc deficiencies.
Fern-C Gold: Indicated for the treatment and prevention of Vitamin C, Vitamin D and Zinc deficiencies as well as maintenance and support of immune system function.
Dosage/Direction for Use
Fern-C: For daily maintenance, take 1-2 capsule/s.
For cold symptoms, take 3-4 capsules daily.
Missed dose: Do not double the recommended or prescribed dose and resume the schedule.
Fern-C Plus/Fern-C Gold: Adult dose: 1 capsule or as prescribed by the physician.
Missed dose: If the patient missed the dose for the day just take the next dose and subsequent doses at the usual recommended schedule, i.e., once a day.
Do not double the dose unless recommended by a physician.
For cold symptoms, take 3-4 capsules daily.
Missed dose: Do not double the recommended or prescribed dose and resume the schedule.
Fern-C Plus/Fern-C Gold: Adult dose: 1 capsule or as prescribed by the physician.
Missed dose: If the patient missed the dose for the day just take the next dose and subsequent doses at the usual recommended schedule, i.e., once a day.
Do not double the dose unless recommended by a physician.
Overdosage
Signs and symptoms: Fern-C: Overdoses of vitamin C supplement can cause diarrhea, nausea, vomiting, heartburn, abdominal cramps, headache and insomnia.
If the patient has taken more than the recommended or prescribed dose, consult a doctor. Take the remaining FERN-C for the doctor to determine how much has been taken.
Fern-C Plus/Fern-C Gold: Vitamin C: Prolonged intake of vitamin C in excess of 2 g/day may lead to nausea, abdominal cramps, diarrhea and nose bleeds.
Zinc: Rare occurrences of acute zinc poisoning have been reported. The toxicity signs observed after ingestion of high zinc doses (4-8 g) include nausea, vomiting, diarrhea, fever, metallic taste and lethargy (sleepiness).
If the patient has taken more than the recommended dosage, consult a physician.
Fern-C Gold: Vitamin D3: Weakness, fatigue, sleepiness, headache, loss of appetite, dry mouth, metallic taste, nausea, vomiting, and others.
If the patient has taken more than the recommended or prescribed dose, consult a doctor. Take the remaining FERN-C for the doctor to determine how much has been taken.
Fern-C Plus/Fern-C Gold: Vitamin C: Prolonged intake of vitamin C in excess of 2 g/day may lead to nausea, abdominal cramps, diarrhea and nose bleeds.
Zinc: Rare occurrences of acute zinc poisoning have been reported. The toxicity signs observed after ingestion of high zinc doses (4-8 g) include nausea, vomiting, diarrhea, fever, metallic taste and lethargy (sleepiness).
If the patient has taken more than the recommended dosage, consult a physician.
Fern-C Gold: Vitamin D3: Weakness, fatigue, sleepiness, headache, loss of appetite, dry mouth, metallic taste, nausea, vomiting, and others.
Contraindications
Fern-C: If the patient is allergic to vitamin C or to any ingredient in the product.
Fern-C Plus/Fern-C Gold: If the patient is allergic to any component in the product.
Fern-C Plus/Fern-C Gold: If the patient is allergic to any component in the product.
Special Precautions
Fern-C: Vitamin C should be given with care to patients with hyperoxaluria.
Tolerance may be induced in patients taking high doses.
Inform the doctor/pharmacist if the patient is allergic to Ascorbic Acid.
Tell the doctor or pharmacist about their medical history.
If any symptoms persist, consult a doctor.
Fern-C Plus/Fern-C Gold: Inform physician before use if the patient is on a sodium restricted diet.
Do not take more than the recommended dose.
Consult a physician if any adverse effect occurs.
Tolerance may be induced in patients taking high doses.
Inform the doctor/pharmacist if the patient is allergic to Ascorbic Acid.
Tell the doctor or pharmacist about their medical history.
If any symptoms persist, consult a doctor.
Fern-C Plus/Fern-C Gold: Inform physician before use if the patient is on a sodium restricted diet.
Do not take more than the recommended dose.
Consult a physician if any adverse effect occurs.
Use In Pregnancy & Lactation
Fern-C: For pregnant and breastfeeding women, consult a physician before taking the product.
Adverse Reactions
Fern-C: High doses of vitamin C. Nausea, vomiting, heartburn, abdominal cramps, fatigue, flushing, insomnia, and sleepiness have been reported particularly ascorbic acid form.
Fern-C Plus/Fern-C Gold: Vitamin C: Vitamin C is usually tolerated. However, nausea, vomiting, heartburn, abdominal cramps, fatigue, flushing, insomnia, and sleepiness have been reported with high doses of vitamin C, particularly ascorbic acid (i.e., 1 g or more daily).
Zinc: Gastrointestinal side effects such as nausea and vomiting are seen with doses of elemental zinc greater than 40 mg.
Fern-C Gold: Vitamin D3: Serious side effects of Vitamin D3 include but are not limited to: Allergic reactions like rash or itching; Swelling of the face, throat, and tongue; Severe dizziness; Trouble breathing; Changed in heart rhythm including irregular or racing heart beat.
Rare Side Effects: Although it doesn't happen very often, Vitamin D can cause: Dry mouth; Headache; Vomiting; Weakness and lack of energy; Fatigue.
Fern-C Plus/Fern-C Gold: Vitamin C: Vitamin C is usually tolerated. However, nausea, vomiting, heartburn, abdominal cramps, fatigue, flushing, insomnia, and sleepiness have been reported with high doses of vitamin C, particularly ascorbic acid (i.e., 1 g or more daily).
Zinc: Gastrointestinal side effects such as nausea and vomiting are seen with doses of elemental zinc greater than 40 mg.
Fern-C Gold: Vitamin D3: Serious side effects of Vitamin D3 include but are not limited to: Allergic reactions like rash or itching; Swelling of the face, throat, and tongue; Severe dizziness; Trouble breathing; Changed in heart rhythm including irregular or racing heart beat.
Rare Side Effects: Although it doesn't happen very often, Vitamin D can cause: Dry mouth; Headache; Vomiting; Weakness and lack of energy; Fatigue.
Drug Interactions
Fern-C: Tell the doctor if the patient is taking, have recently taken or might take any other medicines.
Fern-C Plus/Fern-C Gold: The amount of nutrients in the product is not expected to interact with food or medicines.
Fern-C Gold: Vitamin D3: Should avoid taking Vitamin D3 if the patient is taking the following drugs: Paricalcitol; Calcipotriene; Doxercalciferol; Mineral oil; Orlistat; Bile acid sequestrants like colesevelam, colestipol, cholestyramine.
Drugs like Orlistat, or bile acid sequestrants like those listed previously, can decrease or prevent the body from absorbing Vitamin D and other fat-dependent Vitamins, namely Vitamins A, E, and K.
Patient should separate Vitamin D3 from these medications by at least 2 hours or take the Vitamin D3 at bedtime to allow enough time to avoid interactions.
Also, be careful with drugs like: Digoxin; Aluminum hydroxide; Water pills like chlorthalidone, hydrochlorothiazide, and chlorothiazide; Magnesium hydroxide and magnesium citrate; Fosphenytoin.
Fern-C Plus/Fern-C Gold: The amount of nutrients in the product is not expected to interact with food or medicines.
Fern-C Gold: Vitamin D3: Should avoid taking Vitamin D3 if the patient is taking the following drugs: Paricalcitol; Calcipotriene; Doxercalciferol; Mineral oil; Orlistat; Bile acid sequestrants like colesevelam, colestipol, cholestyramine.
Drugs like Orlistat, or bile acid sequestrants like those listed previously, can decrease or prevent the body from absorbing Vitamin D and other fat-dependent Vitamins, namely Vitamins A, E, and K.
Patient should separate Vitamin D3 from these medications by at least 2 hours or take the Vitamin D3 at bedtime to allow enough time to avoid interactions.
Also, be careful with drugs like: Digoxin; Aluminum hydroxide; Water pills like chlorthalidone, hydrochlorothiazide, and chlorothiazide; Magnesium hydroxide and magnesium citrate; Fosphenytoin.
Storage
Fern-C: Store at temperatures not more than 30°C.
Protect from the heat, light and moisture.
Fern-C Plus/Fern-C Gold: Store at temperatures not exceeding 30°C. Protect from heat and moisture
Protect from the heat, light and moisture.
Fern-C Plus/Fern-C Gold: Store at temperatures not exceeding 30°C. Protect from heat and moisture
Action
Fern-C Plus: This over-the-counter drug contains Vitamin C and Zinc.
Fern-C Gold: This over-the-counter drug contains Vitamin C, Vitamin D3 and Zinc.
Vitamin D3 is an extremely important vitamin that has powerful effects on several systems throughout the body. It has many roles in the body, including modulation of cell growth, neuromuscular and immune function, and reduction of inflammation.
Fern-C Plus/Fern-C Gold: Vitamin C and Zinc together help the body's natural defense against damaging free radicals (antioxidant effect) and boost immune function. Free radicals are highly reactive and unstable chemicals generated during normal body activities that require oxygen (e.g., respiration, digestion, blood circulation, immune system response increased physical activity, etc.) and after exposure to UV light, cigarette smoke and various pollutants. One major effect of zinc is on the ability of cells to properly replicate their DNA, which is required for cells to multiply. Hence, zinc is needed for normal growth, cell renewal and cell repair. Vitamin C and Zinc also function as cofactors of enzymes involved in collagen formation and synthesis. Collagen provides strength and elasticity to the skin and helps promote faster wound healing.
Fern-C Gold: This over-the-counter drug contains Vitamin C, Vitamin D3 and Zinc.
Vitamin D3 is an extremely important vitamin that has powerful effects on several systems throughout the body. It has many roles in the body, including modulation of cell growth, neuromuscular and immune function, and reduction of inflammation.
Fern-C Plus/Fern-C Gold: Vitamin C and Zinc together help the body's natural defense against damaging free radicals (antioxidant effect) and boost immune function. Free radicals are highly reactive and unstable chemicals generated during normal body activities that require oxygen (e.g., respiration, digestion, blood circulation, immune system response increased physical activity, etc.) and after exposure to UV light, cigarette smoke and various pollutants. One major effect of zinc is on the ability of cells to properly replicate their DNA, which is required for cells to multiply. Hence, zinc is needed for normal growth, cell renewal and cell repair. Vitamin C and Zinc also function as cofactors of enzymes involved in collagen formation and synthesis. Collagen provides strength and elasticity to the skin and helps promote faster wound healing.
MedsGo Class
Vitamin C / Vitamins &/or Minerals
Features
Brand
Fern-C Gold
Full Details
Dosage Strength
500 mg (equivalent to 562.43 mg Sodium Ascorbate) / 1,000 IU / 10 mg (equivalent to 70 mg Zinc Gluconate)
Drug Ingredients
- Ascorbic Acid
- Vit. D
- Zinc
Drug Packaging
Capsule 10's
Generic Name
Ascorbic Acid / Zinc / Vit. D3
Dosage Form
Capsule
Registration Number
DR-XY47285
Drug Classification
Over-The-Counter (OTC)