No, methadone at high doses should not interact with penicillin.
Yes
yes
it will show up as a false positive
yes! and a deadly one at that. it can cause sudden death.
Sure there is no evidence the 2 drugs interact with each other.
Among the drugs that may interact with tetracyclines are: antacids, calcium supplements, medicines that contain iron.
Crushed antacids usually work faster because they have a larger surface area available for faster absorption in the stomach. When crushed, the antacid can interact more quickly with stomach acid to neutralize it and provide relief.
These meds should not be taken together unless prescribed by a physician. And yes, they will interact.
The long-term use of antacids may decrease the efficacy of the vitamin, as can certain anticoagulants. Warfarin is an anticoagulant that antagonizes vitamin K.
Antacids are basic salts or hydroxides.
The Chemicals in antacids are called agga