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Drug overview for GLUCOSAMINE CHONDROITIN MAXSTR (glucosamine sulfate/chondroitin sulf a/ascorbic ac/manganese):
Generic name: glucosamine sulfate/chondroitin sulf A/ascorbic ac/manganese
Drug class:
Therapeutic class: Alternative Therapy
Ascorbic acid is the functional and principal in vivo form of vitamin C, an essential water-soluble vitamin.
No enhanced Uses information available for this drug.
Generic name: glucosamine sulfate/chondroitin sulf A/ascorbic ac/manganese
Drug class:
Therapeutic class: Alternative Therapy
Ascorbic acid is the functional and principal in vivo form of vitamin C, an essential water-soluble vitamin.
No enhanced Uses information available for this drug.
DRUG IMAGES
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The following indications for GLUCOSAMINE CHONDROITIN MAXSTR (glucosamine sulfate/chondroitin sulf a/ascorbic ac/manganese) have been approved by the FDA:
Indications:
None.
Professional Synonyms:
None.
Indications:
None.
Professional Synonyms:
None.
The following dosing information is available for GLUCOSAMINE CHONDROITIN MAXSTR (glucosamine sulfate/chondroitin sulf a/ascorbic ac/manganese):
No enhanced Dosing information available for this drug.
Ascorbic acid is usually administered orally. When oral administration is not feasible or when malabsorption is suspected, the drug may be administered IM, IV, or subcutaneously. When given parenterally, utilization of the vitamin reportedly is best after IM administration and that is the preferred parenteral route.
No dosing information available.
No generic dosing information available.
The following drug interaction information is available for GLUCOSAMINE CHONDROITIN MAXSTR (glucosamine sulfate/chondroitin sulf a/ascorbic ac/manganese):
There are 0 contraindications.
There are 1 severe interactions.
These drug interactions can produce serious consequences in most patients. Actions required for severe interactions include, but are not limited to, discontinuing one or both agents, adjusting dosage, altering administration scheduling, and providing additional patient monitoring. Review the full interaction monograph for more information.
| Drug Interaction | Drug Names |
|---|---|
| Bortezomib/Ascorbic Acid (Vitamin C) SEVERITY LEVEL: 2-Severe Interaction: Action is required to reduce the risk of severe adverse interaction. MECHANISM OF ACTION: Vitamin C can form a complex with the boronic acid moiety of the bortezomib molecule, preventing its absorption into cells.(1-4) This may protect normal tissue in the body, which may have higher levels of Vitamin C.(5) CLINICAL EFFECTS: Concurrent administration of Vitamin C may result in decreased bortezomib activity.(1-4) PREDISPOSING FACTORS: None determined. PATIENT MANAGEMENT: Instruct patients receiving bortezomib therapy not to begin taking vitamin C supplements without consulting their oncologist first. Patients who are instructed to take vitamin C should follow their oncologist's instructions on how to separate dosages and should be carefully monitored for bortezomib efficacy. DISCUSSION: An in vitro study with human plasma and multiple myeloma cells found that high levels of vitamin C (following 1 gram/day of ascorbic acid for 4 days) decreased bortezomib effectiveness by 26%. An in vivo study in mice found that vitamin C administration with bortezomib completely blocked the response of bortezomib.(6) An in vitro study in rat Schwann cells and myeloma cells(4) and an in vivo study in mice(7) found that delayed administration of vitamin C had no effect on bortezomib effects. In an in vivo study in multiple myeloma patients, concurrent ascorbic acid, arsenic trioxide, bortezomib, and high-dose melphalan in which ascorbic acid was administered close to bortezomib, the combination was safe and well tolerated, but produced no changes in response rates.(8) In another in vivo study in multiple myeloma patients, a regimen of ascorbic acid, bortezomib, and melphalan in which bortezomib was administered in the morning and ascorbic acid in the evening was found to be safe and efficacious, with 74% of patients responding to therapy.(9) |
BORTEZOMIB, BORUZU, VELCADE |
There are 4 moderate interactions.
The clinician should assess the patient’s characteristics and take action as needed. Actions required for moderate interactions include, but are not limited to, discontinuing one or both agents, adjusting dosage, altering administration.
| Drug Interaction | Drug Names |
|---|---|
| Oral Iron Supplements/Antacids and Selected Minerals SEVERITY LEVEL: 3-Moderate Interaction: Assess the risk to the patient and take action as needed. MECHANISM OF ACTION: Some antacids may bind to iron, preventing its absorption. Alterations in gastric pH by antacids may also play a role. Iron may bind to other minerals such as calcium, manganese, tin, and zinc in the GI tract. CLINICAL EFFECTS: Simultaneous administration of an antacid or minerals may decrease the absorption of orally administered iron. PREDISPOSING FACTORS: The interaction with some combinations may be affected by the presence or absence of food. PATIENT MANAGEMENT: Iron supplements should not be taken within 1 hour before or 2 hours after antacids, calcium, manganese, or zinc.(1) Some vitamin preparations may contain sufficient quantities of calcium and/or magnesium salts with antacid properties to interact as well. DISCUSSION: Magnesium hydroxide has been shown to inhibit the absorption of elemental iron,(2) although other studies have shown conflicting results.(3,4) Sodium bicarbonate has been shown to decrease the absorption of iron by 50%.(3) In a study in 61 healthy subjects, calcium citrate, calcium carbonate, and calcium phosphate inhibited iron absorption when taken with food. However, in the fasted state, calcium carbonate had no effect on iron absorption. In the fasted state, calcium citrate and calcium phosphate decreased iron absorption by 49% and 62%, respectively,(6) In a study in 23 healthy subjects, calcium acetate and calcium carbonate decreased the area-under-curve (AUC) of elemental iron (65 mg) by 27% and 19%, respectively.(7) In a study, manganese decreased iron absorption. A ratio of 5:1 of zinc:iron decreased iron absorption by 56%.(8) In a study, inorganic iron decreased zinc absorption.(9) In another study, ferrous sulfate decreased the absorption of zinc sulfate in a concentration dependent manner; however, heme chloride had no effect on zinc sulfate.(10) In a study in premature infants, administration of liquid zinc and iron supplements between feedings decreased iron uptake; however, no effect was seen when the supplements were mixed with feedings.(11) One or more of the drug pairs linked to this monograph have been included in a list of interactions that could be considered for classification as "non-interruptive" in EHR systems. This DDI subset was vetted by an expert panel commissioned by the U.S. Office of the National Coordinator (ONC) for Health Information Technology. |
ACCRUFER, AUROVELA 24 FE, AUROVELA FE, AURYXIA, AVERI, BALCOLTRA, BLISOVI 24 FE, BLISOVI FE, CHARLOTTE 24 FE, FEIRZA, FERRIC CITRATE, FINZALA, GALBRIELA, GEMMILY, HAILEY 24 FE, HAILEY FE, JOYEAUX, JUNEL FE, JUNEL FE 24, KAITLIB FE, LARIN 24 FE, LARIN FE, LAYOLIS FE, LEVONORG-ETH ESTRAD-FE BISGLYC, LO LOESTRIN FE, LOESTRIN FE, MERZEE, MIBELAS 24 FE, MICROGESTIN FE, MINZOYA, NORETHIN-ETH ESTRA-FERROUS FUM, NORETHINDRONE-E.ESTRADIOL-IRON, TARINA 24 FE, TARINA FE, TARINA FE 1-20 EQ, TAYTULLA, TILIA FE, TRI-LEGEST FE, VELPHORO, WYMZYA FE, XARAH FE, XELRIA FE |
| Deferoxamine/Ascorbic Acid (Vitamin C) SEVERITY LEVEL: 3-Moderate Interaction: Assess the risk to the patient and take action as needed. MECHANISM OF ACTION: It is believed that ascorbic acid increases the iron available for chelation from an labile intracellular iron pool. Ascorbic acid may then facilitate iron-induced oxidative tissue damage.(1) CLINICAL EFFECTS: Dietary ascorbic acid may increase the absorption of dietary iron. Supplemental ascorbic acid therapy given during chelation therapy may improve iron output;(1-9) however, excessive dosages may result in cardiac toxicity from iron-induced oxidative tissue damage.(1,2,11-13) PREDISPOSING FACTORS: None determined. PATIENT MANAGEMENT: Ascorbic acid intake is often restricted in patients with iron overload; however, it has been used in conjunction with deferoxamine to increase iron excretion.(2) Supplemental ascorbic acid therapy should only be initiated after one month of deferoxamine therapy. Ascorbic acid therapy should only be given in patients receiving deferoxamine regularly and the dose should be given after the infusion has started. The dosage of ascorbic acid should be limited to 50 mg daily in children under 10 years of age; 100 mg daily in older children; and 200 mg daily, in divided doses, in adults.(2) Cardiac function should be monitored in patients receiving concurrent therapy. Discontinue ascorbic acid therapy in patients who develop cardiac dysfunction.(2) DISCUSSION: Supplemental ascorbic acid therapy given during chelation therapy has been shown to improve iron output,(1-9) possibly by increasing iron available for chelation from an labile intracellular iron pool.(1) However, dosages in excess of 500 mg daily have been associated with cardiac dysfunction.(1,2,11-13) |
DEFEROXAMINE MESYLATE, DESFERAL MESYLATE |
| Coumarin Anticoagulants/Glucosamine and-or Chondroitin SEVERITY LEVEL: 3-Moderate Interaction: Assess the risk to the patient and take action as needed. MECHANISM OF ACTION: The exact mechanism is unknown, but may be the result of additive or synergistic effects on coagulation. Glucosamine is a component of heparin(1) and chondroitin is a component of danaparoid.(2) Glucosamine has been shown not to inhibit CYP2C9,(3) thus inhibition of warfarin metabolism is thought to be unlikely. CLINICAL EFFECTS: Concurrent use of glucosamine-chondroitin may result in increased effects on coagulation, including elevated International Normalized Ratio (INR) and bleeding. PREDISPOSING FACTORS: The risk for bleeding episodes may be greater in patients with disease-associated factors (e.g. thrombocytopenia). Drug associated risk factors include concurrent use of multiple drugs which inhibit anticoagulant/antiplatelet metabolism and/or have an inherent risk for bleeding (e.g. NSAIDs). PATIENT MANAGEMENT: Use caution with adding or discontinuing glucosamine-chondroitin to warfarin therapy. Monitor patients receiving concurrent therapy closely for elevated INR and signs of bleeding. Patients who discontinue glucosamine-chondroitin may need their warfarin dosage adjusted to maintain therapeutic INRs. If concurrent therapy is warranted, monitor patients receiving concurrent therapy for signs of blood loss, including decreased hemoglobin, hematocrit, fecal occult blood, and/or decreased blood pressure and promptly evaluate patients with any symptoms. When applicable, perform agent-specific laboratory test (e.g. INR, aPTT) to monitor efficacy and safety of anticoagulation. Discontinue anticoagulation in patients with active pathologic bleeding. Instruct patients to report any signs and symptoms of bleeding, such as unusual bleeding from the gums or nose; unusual bruising; red or black, tarry stools; red, pink or dark brown urine; acute abdominal or joint pain and/or swelling. The time of highest risk for a coumarin-type drug interaction is when the precipitant drug is initiated or discontinued. Contact the prescriber before initiating, altering the dose or discontinuing either drug. DISCUSSION: There have been numerous reports of increased INR following the addition of glucosamine, glucosamine-chondroitin, or chondroitin alone to warfarin therapy, including 20 from the United States Food Drug Administration (US FDA), 22 from the World Health Organization (WHO), 3 from the Australian Therapeutic Goods Association (TGA), and 2 published reports. INR values typically increased between two and 20 days after the addition of glucosamine and/or chondroitin to warfarin therapy. In most cases, patients were asymptomatic; however, there were at least two reports of bleeding.(4-8) There has also been one report involving glucosamine and acenocoumarol.(9) |
DICUMAROL, JANTOVEN, WARFARIN SODIUM |
| Bictegravir/Polyvalent Cations; Sucralfate SEVERITY LEVEL: 3-Moderate Interaction: Assess the risk to the patient and take action as needed. MECHANISM OF ACTION: Polyvalent cations and sucralfate may bind to bictegravir in the GI tract, preventing its absorption.(1) CLINICAL EFFECTS: Polyvalent cations and sucralfate may reduce levels and clinical effectiveness of bictegravir.(1) PREDISPOSING FACTORS: None determined. PATIENT MANAGEMENT: Bictegravir must be taken 2 hours before or 6 hours after polyvalent cations or sucralfate. Medicines containing calcium can be taken together with bictegravir if taken with food.(1) Some vitamin preparations may contain sufficient quantities of polyvalent cations to interact as well. DISCUSSION: Simultaneous administration of aluminum and magnesium hydroxide (20 ml) in a fasted state with bictegravir (50 mg single dose) decreased bictegravir maximum concentration (Cmax) and area-under-curve (AUC) by 80% and 79%, respectively.(1) Administration of aluminum and magnesium hydroxide (20 ml) 2 hours after bictegravir (50 mg single dose) in a fasted state decreased bictegravir Cmax and AUC by 7% and 13%, respectively.(1) Administration of aluminum and magnesium hydroxide (20 ml) 2 hours before bictegravir (50 mg single dose) in a fasted state decreased bictegravir Cmax and AUC by 58% and 52%, respectively.(1) Simultaneous administration of aluminum and magnesium hydroxide (20 ml) in a fed state with bictegravir (50 mg single dose) decreased bictegravir Cmax and AUC by 49% and 47%, respectively.(1) Simultaneous administration of calcium carbonate (1200 mg single dose) in a fasted state with bictegravir (50 mg single dose) decreased bictegravir Cmax and AUC by 42% and 33%, respectively.(1) Simultaneous administration of calcium carbonate (1200 mg single dose) in a fed state with bictegravir (50 mg single dose) decreased bictegravir Cmax by 10% and increased AUC 3%, respectively.(1) Simultaneous administration of ferrous fumarate (324 mg single dose) in a fasted state with bictegravir (50 mg single dose) decreased bictegravir Cmax and AUC by 71% and 63%, respectively.(1) Simultaneous administration of ferrous fumarate (324 mg single dose) in a fed state with bictegravir (50 mg single dose) decreased bictegravir Cmax and AUC by 25% and 16%, respectively.(1) |
BIKTARVY |
The following contraindication information is available for GLUCOSAMINE CHONDROITIN MAXSTR (glucosamine sulfate/chondroitin sulf a/ascorbic ac/manganese):
Drug contraindication overview.
No enhanced Contraindications information available for this drug.
No enhanced Contraindications information available for this drug.
There are 0 contraindications.
There are 0 severe contraindications.
There are 1 moderate contraindications.
Clinically significant contraindication, where the condition can be managed or treated before the drug may be given safely.
| Moderate List |
|---|
| No disease contraindications |
The following adverse reaction information is available for GLUCOSAMINE CHONDROITIN MAXSTR (glucosamine sulfate/chondroitin sulf a/ascorbic ac/manganese):
Adverse reaction overview.
No enhanced Common Adverse Effects information available for this drug.
No enhanced Common Adverse Effects information available for this drug.
There are 0 severe adverse reactions.
There are 5 less severe adverse reactions.
| More Frequent | Less Frequent |
|---|---|
|
Abdominal pain with cramps Diarrhea Gastric acid hypersecretory conditions Heartburn Nausea |
None. |
| Rare/Very Rare |
|---|
| None. |
The following precautions are available for GLUCOSAMINE CHONDROITIN MAXSTR (glucosamine sulfate/chondroitin sulf a/ascorbic ac/manganese):
No enhanced Pediatric Use information available for this drug.
Contraindicated
Severe Precaution
Management or Monitoring Precaution
Contraindicated
| None |
Severe Precaution
| None |
Management or Monitoring Precaution
| None |
No enhanced Pregnancy information available for this drug.
No enhanced Lactation information available for this drug.
No enhanced Geriatric Use information available for this drug.
The following prioritized warning is available for GLUCOSAMINE CHONDROITIN MAXSTR (glucosamine sulfate/chondroitin sulf a/ascorbic ac/manganese):
No warning message for this drug.
No warning message for this drug.
The following icd codes are available for GLUCOSAMINE CHONDROITIN MAXSTR (glucosamine sulfate/chondroitin sulf a/ascorbic ac/manganese)'s list of indications:
No ICD codes found for this drug.
No ICD codes found for this drug.
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