There three that may be seen: an synergistic (adding to) effect, an antagonistic (acting against) effect and an accumulative (heaping) effect. The first and third are somewhat alike except that the accumulative effect takes a period of time. If you ate one donut and then ate 5 more later and got sick, that would be what the accumulative effect is like.
Drug Interactions.
Inverse Agonist.
synergism
One side effect listed for the drug trangorex is hypothyroidism. Another side effect of the drug is interstitial lung disease.
No. They are completely different chemical processes and will not effect one another on a drug test.
One term for it is potentiation.
a gateway drug
When one drug potentiates the action of another drug, it enhances or magnifies its effects, either by increasing its efficacy or prolonging its duration. Conversely, when one drug diminishes the action of another drug, it decreases its effectiveness or weakens its impact, potentially leading to reduced therapeutic benefits.
The population will decrease-- APEX
The answer will vary from one person to another, one drug to another, how long the addiction has lasted, the motivation for stopping.
Paying off one loan by getting another loan will decrease one liability and increase another.
Depends entirely on the drugs you are mixing. Some mixtures may be very dangeorus, and even deadly. You must ask for help from a graduate pharmacist about the substances you are thinking to take together.