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Non-heme iron forms an insoluble complex with several other drugs, resulting in decreased absorption of both iron and the other drug. Examples include tetracycline, penicillamine, methyldopa, levodopa, bisphosphonates and quinolones. The same can occur with elements in food, such as calcium, which impacts both heme and non-heme iron absorption ...
A popular example of drug–food interaction is the effect of grapefruit on the metabolism of drugs. Interactions may occur by simultaneous targeting of receptors, directly or indirectly. For example, both Zolpidem and alcohol affect GABA A receptors, and their simultaneous consumption results in the overstimulation of the receptor, which can ...
Some drugs developed that include metals interact directly with other metals already present in protein active sites, while other drugs can use metals to interact with amino acids with the highest reduction potential. [4] Figure 2. Structure of Cisplatin, a platinum coordination complex. Examples of metals used in treatment include:
Deferoxamine is produced by removal of the trivalent iron moiety from ferrioxamine B, an iron-bearing sideramine produced by the actinomycetes, Streptomyces pilosus.Its discovery was a serendipitous result of research conducted by scientists at Ciba in collaboration with scientists at the Swiss Federal Institute of Technology in Zurich and the University Hospital in Freiburg, Germany [15] [4 ...
Conversely, iron inhibits the uptake of many drugs, such as bisphosphonates, tetracycline antibiotics, quinolone antibiotics, levothyroxin, and levodopa. Combining the drug with intravenous iron can result in fast release of iron into the blood, potentially leading to low blood pressure or even collapse.
Iron(III)-hydroxide polymaltose complex is a medication used to treat iron deficiency / iron deficiency anemia and belongs to the group of oral iron preparations.The preparation is a macromolecular complex, consisting of iron(III) hydroxide (trivalent iron, Fe 3+, Fe(OH) 3 ·H 2 O) and the carrier polymaltose and is available in solid form as a film-coated or chewable tablet and in liquid form ...
Microbial iron transport (siderophore)-mediated drug delivery makes use of the recognition of siderophores as iron delivery agents in order to have the microbe assimilate siderophore conjugates with attached drugs. These drugs are lethal to the microbe and cause the microbe to apoptosise when it assimilates the siderophore conjugate. [10]
Iron preparation is the formulation for iron supplements indicated in prophylaxis and treatment of iron-deficiency anemia. Examples of iron preparation include ferrous sulfate, ferrous gluconate, and ferrous fumarate. It can be administered orally, and by intravenous injection, or intramuscular injection. [1] Early Iron Supplement for Anemia