Ibandronic Acid + Algae Calcium + Vitamin D3 interactions
Checked as Ibandronate + Cholecalciferol in this data source.
Full monograph for Ibandronic Acid + Algae Calcium + Vitamin D3Check it against another medicine
Medicines
438 documented
| Medicine | Severity | Mechanism | Effect | Sources |
|---|---|---|---|---|
| Aluminium Hydroxide + Magnesium Hydroxidevia Cholecalciferol, Ibandronate | Major | Absorption · Synergy | Chronic use of aluminum-containing preparations in patients with advanced renal impairment, particularly during treatment with vitamin D analogs, may result in…4 documented mechanisms | 15 sources — open the full entry |
| Aluminium Hydroxide + Magnesium Hydroxide + Simethiconevia Cholecalciferol, Ibandronate | Major | Absorption · Synergy | Chronic use of aluminum-containing preparations in patients with advanced renal impairment, particularly during treatment with vitamin D analogs, may result in…4 documented mechanisms | 15 sources — open the full entry |
| Calcitriolvia Cholecalciferol, Ibandronate | Major | Synergy · Unknown | Due to a narrow therapeutic index, vitamin D analogs given in combination with each other or with pharmacologic doses of vitamin D may demonstrate additive…2 documented mechanisms | 5 sources — open the full entry |
| Calcium Citrate + Calcitriolvia Cholecalciferol, Ibandronate | Major | Absorption · Synergy · Unknown | Due to a narrow therapeutic index, vitamin D analogs given in combination with each other or with pharmacologic doses of vitamin D may demonstrate additive…3 documented mechanisms | 14 sources — open the full entry |
| Deferasiroxvia Ibandronate | Major | Synergy | Coadministration with oral bisphosphonates may increase the risk of gastrointestinal bleeding associated with the use of deferasirox. Fatal gastrointestinal… | 3 sources — open the full entry |
| Doxercalciferolvia Cholecalciferol | Major | Synergy | Due to a narrow therapeutic index, vitamin D analogs given in combination with each other or with pharmacologic doses of vitamin D may demonstrate additive… | 5 sources — open the full entry |
| Erdafitinibvia Cholecalciferol | Major | Others | Coadministration with agents that can alter serum phosphate levels may affect the initial dosage determination of erdafitinib. The mechanism appears to be… | 1 sources — open the full entry |
| Human Anti-D Immunoglobulinsvia Ibandronate | Major | Synergy | Coadministration of intravenous immune globulin preparations with nephrotoxic agents may potentiate the risk of renal impairment. Many commercially available… | 11 sources — open the full entry |
| Iodixanolvia Ibandronate | Major | Synergy | Concomitant use of intravascular radiocontrast media with other nephrotoxic agents may potentiate the risk of contrast-induced nephropathy and renal… | 7 sources — open the full entry |
| Iohexolvia Ibandronate | Major | Synergy | Concomitant use of intravascular radiocontrast media with other nephrotoxic agents may potentiate the risk of contrast-induced nephropathy and renal… | 7 sources — open the full entry |
| Iopamidolvia Ibandronate | Major | Synergy | Concomitant use of intravascular radiocontrast media with other nephrotoxic agents may potentiate the risk of contrast-induced nephropathy and renal… | 7 sources — open the full entry |
| Paricalcitolvia Cholecalciferol | Major | Synergy | Due to a narrow therapeutic index, vitamin D analogs given in combination with each other or with pharmacologic doses of vitamin D may demonstrate additive… | 5 sources — open the full entry |
| Sucralfatevia Ibandronate, Cholecalciferol | Major | Absorption | Chronic use of aluminum-containing preparations in patients with advanced renal impairment, particularly during treatment with vitamin D analogs, may result in…2 documented mechanisms | 11 sources — open the full entry |
| Tacrolimus MonohydrateOralTopicalvia Ibandronate | Major | Synergy | Coadministration of macrolide immunosuppressants with other nephrotoxic agents may increase the risk and/or severity of renal impairment due to additive… | 4 sources — open the full entry |
| Tenofovir Alafenamidevia Ibandronate | Major | Excretion | Coadministration of tenofovir with other nephrotoxic agents may increase the risk of renal impairment due to additive effects on the kidney. Additionally… | 8 sources — open the full entry |
| Tenofovir Disoproxilvia Ibandronate | Major | Excretion | Coadministration of tenofovir with other nephrotoxic agents may increase the risk of renal impairment due to additive effects on the kidney. Additionally… | 8 sources — open the full entry |
| Adefovir Dipivoxilvia Ibandronate | Moderate | Synergy | Coadministration of bisphosphonates with other nephrotoxic agents may increase the risk and severity of renal impairment due to additive effects on the kidney. | 12 sources — open the full entry |
| Alpelisibvia Ibandronate | Moderate | Synergy | Coadministration of alpelisib with bisphosphonates or denosumab may increase the risk of developing osteonecrosis of the jaw (ONJ). The condition can occur… | 3 sources — open the full entry |
| Aluminium Oxide + Magnesium Trisilicatevia Cholecalciferol, Ibandronate | Moderate | Absorption · Synergy | Use of magnesium-containing products with a vitamin D analog may increase the risk of hypermagnesemia, particularly in chronic renal dialysis patients, due to…2 documented mechanisms | 10 sources — open the full entry |
| Amikacinvia Ibandronate | Moderate | Synergy | Coadministration of bisphosphonates and aminoglycosides may potentiate the risks of hypocalcemia and nephrotoxicity, particularly when the bisphosphonate is… | 12 sources — open the full entry |
| Amphotericin Bvia Ibandronate | Moderate | Synergy | Coadministration of bisphosphonates with other nephrotoxic agents may increase the risk and severity of renal impairment due to additive effects on the kidney… | 14 sources — open the full entry |
| Aspirinvia Ibandronate | Moderate | Synergy | Theoretical concerns exist regarding the potential for increased risk and severity of gastrointestinal toxicity during coadministration of oral bisphosphonates… | 12 sources — open the full entry |
| Aspirin + Dipyridamolevia Ibandronate | Moderate | Synergy | Theoretical concerns exist regarding the potential for increased risk and severity of gastrointestinal toxicity during coadministration of oral bisphosphonates… | 12 sources — open the full entry |
| Atenolol + Chlorthalidonevia Ibandronate, Cholecalciferol | Moderate | Synergy · Unknown | Coadministration of thiazide diuretics with high dosages of calcium and/or vitamin D has been associated with reports of hypercalcemia in some patients…2 documented mechanisms | 15 sources — open the full entry |
| Azilsartan Medoxomil + Chlorthalidonevia Cholecalciferol | Moderate | Synergy | Coadministration of thiazide diuretics with high dosages of calcium and/or vitamin D has been associated with reports of hypercalcemia in some patients… | 15 sources — open the full entry |
| Bacitracin Zinc + Polymyxin B Sulfatevia Ibandronate | Moderate | Synergy | Coadministration of bisphosphonates with other nephrotoxic agents may increase the risk and severity of renal impairment due to additive effects on the kidney…2 documented mechanisms | 14 sources — open the full entry |
| Benzoic Acid + Salicylic Acidvia Ibandronate | Moderate | Synergy | Theoretical concerns exist regarding the potential for increased risk and severity of gastrointestinal toxicity during coadministration of oral bisphosphonates… | 11 sources — open the full entry |
| Betamethasone + Clotrimazole + Gentamicinvia Ibandronate | Moderate | Synergy | Coadministration of bisphosphonates and aminoglycosides may potentiate the risks of hypocalcemia and nephrotoxicity, particularly when the bisphosphonate is… | 12 sources — open the full entry |
| Betamethasone + Neomycin Sulphate (Ophthalmic)via Ibandronate | Moderate | Synergy | Coadministration of bisphosphonates and aminoglycosides may potentiate the risks of hypocalcemia and nephrotoxicity, particularly when the bisphosphonate is… | 12 sources — open the full entry |
| Betamethasone Dipropionate + Salicylic Acidvia Ibandronate | Moderate | Synergy | Theoretical concerns exist regarding the potential for increased risk and severity of gastrointestinal toxicity during coadministration of oral bisphosphonates… | 11 sources — open the full entry |
| Bevacizumabvia Ibandronate | Moderate | Synergy | Osteonecrosis of the jaw (ONJ) has been reported with the use of angiogenesis inhibitors including denosumab, bevacizumab, and sunitinib. Concomitant exposure… | 5 sources — open the full entry |
| Bisoprolol Fumarate + Hydrochlorothiazidevia Cholecalciferol, Ibandronate | Moderate | Synergy · Unknown | Coadministration of thiazide diuretics with high dosages of calcium and/or vitamin D has been associated with reports of hypercalcemia in some patients…2 documented mechanisms | 15 sources — open the full entry |
| Bromfenac Sodiumvia Ibandronate | Moderate | Synergy | Theoretical concerns exist regarding the potential for increased risk and severity of gastrointestinal toxicity during coadministration of oral bisphosphonates… | 12 sources — open the full entry |
| Bumetanidevia Ibandronate | Moderate | Synergy | Coadministration of bisphosphonates and loop diuretics may potentiate the risk of hypocalcemia. Bisphosphonates alone often cause mild, asymptomatic… | 2 sources — open the full entry |
| Calcium Acetatevia Ibandronate | Moderate | Absorption | INTERVAL: Products containing aluminum, calcium, magnesium and other polyvalent cations such as antacids or vitamin with mineral supplements are likely to… | 9 sources — open the full entry |
| Calcium acetate + Magnesium carbonatevia Ibandronate, Cholecalciferol | Moderate | Absorption · Synergy | INTERVAL: Products containing aluminum, calcium, magnesium and other polyvalent cations such as antacids or vitamin with mineral supplements are likely to…3 documented mechanisms | 13 sources — open the full entry |
| Calcium Carbonatevia Ibandronate | Moderate | Absorption | INTERVAL: Products containing aluminum, calcium, magnesium and other polyvalent cations such as antacids or vitamin with mineral supplements are likely to… | 9 sources — open the full entry |
| Calcium Gluconatevia Ibandronate | Moderate | Absorption | INTERVAL: Products containing aluminum, calcium, magnesium and other polyvalent cations such as antacids or vitamin with mineral supplements are likely to… | 9 sources — open the full entry |
| Calcium Lactatevia Ibandronate | Moderate | Absorption | INTERVAL: Products containing aluminum, calcium, magnesium and other polyvalent cations such as antacids or vitamin with mineral supplements are likely to… | 9 sources — open the full entry |
| Calcium Lactate Gluconate + Calcium Carbonate + Vitamin Cvia Ibandronate | Moderate | Absorption | INTERVAL: Products containing aluminum, calcium, magnesium and other polyvalent cations such as antacids or vitamin with mineral supplements are likely to… | 9 sources — open the full entry |
| Calcium Lactate Gluconate + Calcium Carbonate + Vitamin C + Vitamin D3via Ibandronate | Moderate | Absorption | INTERVAL: Products containing aluminum, calcium, magnesium and other polyvalent cations such as antacids or vitamin with mineral supplements are likely to… | 9 sources — open the full entry |
| Calcium Lactate Gluconate + Calcium Carbonate + Vitamin D3via Ibandronate | Moderate | Absorption | INTERVAL: Products containing aluminum, calcium, magnesium and other polyvalent cations such as antacids or vitamin with mineral supplements are likely to… | 9 sources — open the full entry |
| Calcium Lactate Gluconate + Calcium Carbonate + Vitamin D3 + Multimineralsvia Ibandronate | Moderate | Absorption | INTERVAL: Products containing aluminum, calcium, magnesium and other polyvalent cations such as antacids or vitamin with mineral supplements are likely to… | 9 sources — open the full entry |
| Calcium Phosphate [Milk source] + Vitamin D3via Ibandronate | Moderate | Absorption | INTERVAL: Products containing aluminum, calcium, magnesium and other polyvalent cations such as antacids or vitamin with mineral supplements are likely to… | 9 sources — open the full entry |
| Candesartan Cilexetil + Hydrochlorothiazidevia Cholecalciferol, Ibandronate | Moderate | Synergy · Unknown | Coadministration of thiazide diuretics with high dosages of calcium and/or vitamin D has been associated with reports of hypercalcemia in some patients…2 documented mechanisms | 15 sources — open the full entry |
| Carbamazepinevia Ibandronate, Cholecalciferol | Moderate | Metabolism · Unknown | Coadministration with CYP450 inducers such as rifampin, isoniazid, barbiturates, and certain anticonvulsants may decrease the pharmacologic effects of vitamin…2 documented mechanisms | 4 sources — open the full entry |
| Carbonyl Iron + Folic Acidvia Ibandronate | Moderate | Absorption · Unknown | INTERVAL: Products containing aluminum, calcium, magnesium and other polyvalent cations such as antacids or vitamin with mineral supplements are likely to…2 documented mechanisms | 9 sources — open the full entry |
| Carbonyl Iron + Folic Acid + Zinc Sulfatevia Ibandronate | Moderate | Absorption · Unknown | INTERVAL: Products containing aluminum, calcium, magnesium and other polyvalent cations such as antacids or vitamin with mineral supplements are likely to…3 documented mechanisms | 9 sources — open the full entry |
| Carbonyl Iron + Folic Acid + Zinc Sulfate + Vitamin B Complex + Vitamin Cvia Ibandronate | Moderate | Absorption · Unknown | INTERVAL: Products containing aluminum, calcium, magnesium and other polyvalent cations such as antacids or vitamin with mineral supplements are likely to…3 documented mechanisms | 9 sources — open the full entry |
| Cetalkonium Chloride + Choline Salicylatevia Ibandronate | Moderate | Synergy | Theoretical concerns exist regarding the potential for increased risk and severity of gastrointestinal toxicity during coadministration of oral bisphosphonates… | 12 sources — open the full entry |
Food & lifestyle
food
ModerateAbsorption
Food significantly decreases the bioavailability of oral ibandronate.
What to do: Oral ibandronate should be administered on an empty stomach (after an overnight fast of at least 6 hours) with a 180 to 240 mL glass of plain water and no other food or drink should be taken for at least 30 minutes after administration.
3 sources
- "Product Information. Boniva (ibandronate)." Roche Laboratories (2005):
- Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
- Cerner Multum, Inc. "Australian Product Information." O 0
Conditions
Conditions in which Ibandronic Acid + Algae Calcium + Vitamin D3 needs care, as documented in this source.
Arrhythmias, Cardiac
MajorVitamin D analogs function to increase serum calcium concentrations and can exacerbate arrhythmias, particularly in patients receiving cardiac glycosides. Therapy with vitamin D analogs should be administered cautiously in patients with or predisposed to cardiac arrhythmias. Clinical monitoring of serum electrolyte concentrations and cardiac function is recommended.
3 sources
- "Product Information. Calciferol (ergocalciferol)." Schwarz Pharma (2001):
- "Product Information. Rocaltrol (calcitriol)." Roche Laboratories (2001):
- "Product Information. Calderol (calcifediol)." Organon (2001):
Bisphosphonate-Associated Osteonecrosis of the Jaw
MajorOsteonecrosis of the jaw (ONJ), which can occur spontaneously, is generally associated with tooth extraction and/or local infection with delayed healing, and has been reported in patients taking bisphosphonates. Known risk factors for osteonecrosis of the jaw include invasive dental procedures (e.g., tooth extraction, dental implants, boney surgery), diagnosis of cancer, concomitant therapies (e.g., chemotherapy, corticosteroids, angiogenesis inhibitors), poor oral hygiene, and co-morbid disorders (e.g., periodontal and/or other pre-existing dental disease, anemia, coagulopathy, infection, ill-fitting dentures). The manufacturers of bisphosphonates recommend discontinuation of bisphosphonate treatment for patients undergoing invasive dental procedures. Patients who develop osteonecrosis of the jaw while on bisphosphonate therapy should receive care by an oral surgeon. In these patients, extensive dental surgery to treat ONJ may exacerbate the condition. Discontinuation of bisphosphonate therapy should be considered based on individual benefit/risk assessment.
6 sources
- "Product Information. Fosamax (alendronate)." Merck & Co., Inc (2001):
- "Product Information. Actonel (risedronate)." Procter and Gamble Pharmaceuticals (2001):
- "Product Information. Zometa (zoledronic acid)." Novartis Pharmaceuticals (2001):
- "Product Information. Boniva (ibandronate)." Roche Laboratories (2005):
- "Product Information. Reclast (zoledronic acid)." Quality Care Products/Lake Erie Medical (2011):
- "Product Information. Binosto (alendronate)." Mission Pharmacal Company (2012):
Hypercalcemia
MajorVitamin D analogs such as calciferol and ergocalciferol should not be given to patients with hypercalcemia, malabsorption syndrome, or evidence of vitamin D toxicity.
4 sources
- "Product Information. Rocaltrol (calcitriol)." Roche Laboratories (2001):
- "Product Information. Zemplar (paricalcitol)." Abbott Pharmaceutical (2001):
- "Product Information. Delta D3 (cholecalciferol)." Freeda Vitamins Inc (2002):
- "Product Information. Drisdol (ergocalciferol)." sanofi-aventis (2016):
Hypocalcemia
MajorThe use of bisphosphonates is contraindicated for the treatment of osteoporosis in patients with hypocalcemia. These agents increase bone mineral density, a process that requires an adequate supply of calcium in the body. Following the initiation of therapy, a short-term reduction in serum calcium and phosphate levels usually occurs due to inhibition of bone resorption, especially in patients with Paget's disease, in whom the pretreatment rate of bone turnover may be greatly elevated. Hypocalcemia and other disturbances of mineral metabolism, such as vitamin D deficiency, should be treated prior to initiation of therapy. Appropriate intake of calcium and vitamin D should be ensured throughout the course of treatment.
7 sources
- "Product Information. Fosamax (alendronate)." Merck & Co., Inc (2001):
- "Product Information. Actonel (risedronate)." Procter and Gamble Pharmaceuticals (2001):
- Watts NB "Treatment of osteoporosis with bisphosphonates." Rheum Dis Clin North Am 20 (1994): 717-34
- Lourwood DL "The pharmacology and therapeutic utility of bisphosphonates." Pharmacotherapy 18 (1998): 779-89
- Schussheim DH, Jacobs TP, Silverberg SJ "Hypocalcemia associated with alendronate." Ann Intern Med 130 (1999): 329
- "Product Information. Boniva (ibandronate)." Roche Laboratories (2005):
- "Product Information. Reclast (zoledronic acid)." Quality Care Products/Lake Erie Medical (2011):
Kidney Diseases
MajorErgocalciferol, cholecalciferol, and calcifediol undergo renal biotransformation during metabolic activation. Renal impairment can alter metabolic and therapeutic activity of certain vitamin D analogs. Alternative vitamin D analogs such as dihydrotachysterol (hepatic activation) and calcitriol (active form) may be considered in patients with compromised renal function.
3 sources
- "Product Information. Calciferol (ergocalciferol)." Schwarz Pharma (2001):
- "Product Information. Rocaltrol (calcitriol)." Roche Laboratories (2001):
- "Product Information. Calderol (calcifediol)." Organon (2001):
Kidney Diseases
MajorIbandronate is not recommended for use in patients with severe renal impairment (creatinine clearance less than 30 mL/min). The portion of ibandronate that is not removed from the circulation via bone absorption is eliminated unchanged by the kidney (approximately 50% to 60% of the absorbed dose). Unabsorbed ibandronate is eliminated unchanged in the feces. Renal clearance of ibandronate in patients with various degrees of renal impairment is linearly related to creatinine clearance (CrCl). Treatment with intravenous bisphosphonates has been associated with renal toxicity manifested as deterioration in renal function and acute renal failure. Obtain serum creatinine prior to each ibandronate sodium injection. After ibandronate sodium injection, assess renal function, as clinically appropriate, in patients with concomitant diseases or taking medications that have the potential for adverse effects on the kidney.
1 source
- "Product Information. Boniva (ibandronate)." Roche Laboratories (2005):
Peptic Ulcer
MajorBisphosphonates may cause local irritation of the upper gastrointestinal mucosa. Esophagitis and esophageal ulcers and erosions, occasionally with bleeding, as well as gastric and duodenal ulcers, have been reported, primarily with alendronate. Because of their structural similarities, therapy with all bisphosphonates should be administered cautiously in patients with active upper gastrointestinal disorders. The usual precautions should be followed closely to minimize the risk of irritation (i.e. taking the medication with a full glass of water after arising for the day and remaining upright for at least 30 minutes afterwards and until the first food intake of the day). Therapy should be discontinued if dysphagia, odynophagia or retrosternal pain occurs. The manufacturer of alendronate considers its use to be contraindicated in patients with abnormalities of the esophagus that may delay esophageal emptying, such as stricture or achalasia.
19 sources
- Maconi G, Porro GB "Multiple ulcerative esophagitis caused by alendronate." Am J Gastroenterol 90 (1995): 1889-90
- "Product Information. Fosamax (alendronate)." Merck & Co., Inc (2001):
- Nightingale SL "Important information regarding alendronate adverse reactions." JAMA 275 (1996): 1534
- Abdelmalek MF, Douglas DD "Alendronate-induced ulcerative esophagitis." Am J Gastroenterol 91 (1996): 1282-3
- Castell DO ""Pill esophagitis"--the case of alendronate." N Engl J Med 335 (1996): 1058-9
- Liberman UA, Hirsch LJ "Esophagitis and alendronate." N Engl J Med 335 (1996): 1069-70
- Degroen PC, Lubbe DF, Hirsch LJ, Daifotis A, Stephenson W, Freedholm D, Pryortillotson S, Seleznick MJ, Pinkas H, Wang KK "Esophagitis associated with the use of alendronate." N Engl J Med 335 (1996): 1016-21
- "Product Information. Actonel (risedronate)." Procter and Gamble Pharmaceuticals (2001):
Show all 19 sourcesShow fewer sources
- Colina RE, Smith M, Kikendall JW, Wong RK "A new probable increasing cause of esophageal ulceration: alendronate." Am J Gastroenterol 92 (1997): 704-6
- Rimmer DE, Rawls DE "Improper alendronate administration and a case of pill esophagitis." Am J Gastroenterol 91 (1996): 2648-9
- Levine J, Nelson D "Esophageal stricture associated with alendronate therapy." Am J Med 102 (1997): 489-91
- Cameron RB "Esophagitis dissecans superficialis and alendronate: case report." Gastrointest Endosc 46 (1997): 562-3
- Lourwood DL "The pharmacology and therapeutic utility of bisphosphonates." Pharmacotherapy 18 (1998): 779-89
- Yue QY, Mortimer O "Alendronate - Risk for esophageal stricture." J Am Geriat Soc 46 (1998): 1581-2
- Wallace JL "Upper gastrointestinal ulceration with alendronate." Digest Dis Sci 44 (1999): 311-2
- Peter CP "Upper gastrointestinal ulceration with alendronate - Response." Digest Dis Sci 44 (1999): 312-3
- Bauer DC, Black D, Ensrud K, Thompson D, Hochberg M, Nevitt M, Musliner T, Freedholm D "Upper gastrointestinal tract safety profile of alendronate - The Fracture Intervention Trial." Arch Intern Med 160 (2000): 517-25
- Lowe CE, Depew WT, Vanner SJ, Paterson WG, Meddings JB "Upper gastrointestinal toxicity of alendronate." Am J Gastroenterol 95 (2000): 634-40
- "Product Information. Boniva (ibandronate)." Roche Laboratories (2005):
Water-Electrolyte Imbalance
MajorVitamin D analogs administered in the presence of hyperphosphatemia can result in precipitation of calcium-phosphate deposits within the vascular or renal systems or other soft tissue calcifications. A solubility product (Serum Calcium X Phosphate) should not exceed 70. Serum electrolyte concentrations should be corrected prior to vitamin D analog therapy and monitored during therapy.
4 sources
- "Product Information. Calciferol (ergocalciferol)." Schwarz Pharma (2001):
- "Product Information. Rocaltrol (calcitriol)." Roche Laboratories (2001):
- "Product Information. Calderol (calcifediol)." Organon (2001):
- "Product Information. Zemplar (paricalcitol)." Abbott Pharmaceutical (2001):
Asthma
ModerateThere have been reports of bronchoconstriction in aspirin-sensitive patients receiving bisphosphonates. Use of these agents in asthmatic and in aspirin-sensitive patients should be used with caution.
6 sources
- "Product Information. Fosamax (alendronate)." Merck & Co., Inc (2001):
- "Product Information. Actonel (risedronate)." Procter and Gamble Pharmaceuticals (2001):
- "Product Information. Zometa (zoledronic acid)." Novartis Pharmaceuticals (2001):
- "Product Information. Boniva (ibandronate)." Roche Laboratories (2005):
- "Product Information. Reclast (zoledronic acid)." Quality Care Products/Lake Erie Medical (2011):
- "Product Information. Binosto (alendronate)." Mission Pharmacal Company (2012):
Liver Diseases
ModerateVitamin D analogs are fat soluble and oral formulations require bile for adequate intestinal absorption. Hepatic and/or biliary dysfunction decrease the absorption of vitamin D analogs. Metabolites of vitamin D analogs are primarily excreted in bile and feces. Ergocalciferol, cholecalciferol, and dihydrotachysterol undergo hepatic hydroxylation during metabolic activation. Hepatic impairment can alter the metabolic and therapeutic activity of certain vitamin D analogs. Alternative vitamin D analogs such as calcifediol (requires renal activation) and calcitriol (active form) may be considered in patients with compromised hepatic function.
3 sources
- "Product Information. Calciferol (ergocalciferol)." Schwarz Pharma (2001):
- "Product Information. Rocaltrol (calcitriol)." Roche Laboratories (2001):
- "Product Information. Calderol (calcifediol)." Organon (2001):
Therapeutic duplication
Drug classes that overlap with Ibandronic Acid + Algae Calcium + Vitamin D3, so taking both doubles up the same effect. This source publishes no per-row citations for duplication.
vitamin d analogs
The recommended maximum number of medicines in the 'vitamin d analogs' category to be taken concurrently is usually one.Your list includes two medicines belonging to the 'vitamin d analogs' category.
Example product in the source data (US market): Os-cal extra d3