The Trump-era restriction blocked Title X family planning clinics from referring women to abortion providers.
The group has been under pressure to cut ties with the GOP senator, but she still remains a much-needed ally in the fight against the Title X abortion "gag rule."
After President Donald Trump's administration put restrictions on Title X money, Planned Parenthood decided to stop taking the funding.
Women's "fears have already become reality," they wrote.
President Trump signed a bill into law allowing states to withhold funding to Planned Parenthood, but it could stop women from getting life-saving preventative care.
He overturned Barack Obama's rule protecting the family planning provider.
Making contraceptives more affordable is not going to destroy America.