Hair loss tablets can help some people, but they are not a universal fix. For pattern thinning, hair loss tablets such as finasteride and low-dose oral minoxidil may slow shedding, protect hair follicles, and support hair regrowth over time.
Finasteride lowers DHT, which can shrink follicles, while oral minoxidil may stimulate hair growth by extending the growth phase. These medical treatments usually take several months to show a visible change.