Rockville LARC Options: Choose What’s Right for You Rockville LARC Options: IUD vs. Nexplanon Implant—Which Is Best? If you’re looking for low-maintenance, highly effective birth control in Rockville, long-acting reversible contraception (LARC) might be your best bet. At Metropolitan Family Planning Clinic, we offer both intrauterine devices (IUDs) and the Nexplanon arm implant—two of the…