Phentermine and Adipex-P diet pills
Generic drugs are called the drugs that have the same dosage form and dosage strength. Phentermine and Adipex drugs have a few differences. This means that Adipex-P is not a generic of Phentermine and vice versa.
In spite the fact that Phentermine and Adipex-P contain the identical active substance Phentermine, they are not generic drugs.
The fact is that Adipex drug contains Phentermine Hydrochloride (HCL), but Phentermine drug contains Phentermine as an ion-exchange resin complex. In addition, each Adipex-P diet pill contains just 37.5 mg of active substance Phentermine HCL, but the maximum dose of Phentermine in a Phentermine pill is 40mg.
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