What are parallel drugs?
current medicines apply to two or more medicines or drugs used simultaneously. The time frame, which consists of at the same time , varies according to the desired effect of the drug, half -life of the administered drug, metabolism of each drug, excretion of each drug and side effects of each drug individually and collectively. For example, chemotherapy is often cited as the main example of therapeutic concomitant drugs, with two or more drugs to literally administer for the health of the patient. Another example of accompanying drugs could be tetracycline antibiotics taken with a supplementary calcium, where calcium is taken only once in the morning and the antibiotic is served every 6 hours until completion. In addition, it shows how in this case "at the same time" means "the same day", this example illustrates one of the negative effects of drugs that are removed at the same time - the side effects that occur in combination - as the stuffing of calcium on an oncomitant reduces the efficacy of antibiotics.
Therapeutic concomitant drugs often show negative side effects when used in combination, as in the above example. For this reason, doctors often ask patients what drugs they regularly take every time they appoint an office, and pharmacists carefully monitor the drug regimens of patients. Pharmaceutical companies continue to collect data on reported side effects of drugs that produce long after the approval is completed. An integral part of the information they continue to collect is the other medicines that the patient takes in addition to his own drug. Over time, this information can reveal the combined side effects of accompanying drugs.
In addition to creating side effects, the accompanying medicines can also block or slow the metabolism of another drug by interfering with a digestive path or renal or liver excretion, thus significantly increasing the half -life of the blocked drug. If a blocked drug remains in its active form,The symptoms of overdose of this drug may develop, although the patient was taking medication exactly as ordered. Alternatively, the blocked drug can remain able to achieve its active metabolite and is for the patient for the patient ineffective on the therapeutically prescribed and administered dosage.
parallel drugs is also a term recognized by drug abuse or recreational use of street drugs. This type of concurrent use can be used to reinforce the desired effect of drugs, for example when using tranquilizers with sedatives. On the contrary, streets and recreational drugs are also often combined in opposition to the primary effect of each - to minimize unpleasant or undesirable side effects - such as accompanying cocaine and alcohol use. The most common drug combined with others in this type of accompanying drug abuse is alcohol.