It is not okay to share prescription medications with others, even if they have the same medical condition. This is because individuals may have different medical histories, allergies, or sensitivities that could lead to adverse reactions when taking the same medication. Furthermore, the appropriate dosage and instructions for taking the medication can vary significantly from person to person. Therefore, it is crucial for each individual to consult with their own healthcare provider before starting or altering any medication regimen to ensure safety and efficacy.