[4][2] Eleanor Franklin Egan and Sixto de los Ángeles led the organization's efforts against tuberculosis.

[2] In 1934, then-Senate President Manuel L. Quezon lobbied for the passage of the Sweepstakes Law, which allocated 25 percent of its proceeds to the Philippine Tuberculosis Society.

[4] After the end of World War II, President Sergio Osmeña lobbied for the allocation of ₱1 million for anti-tuberculosis efforts in the legislature.

The annual Philippine Charity Sweepstakes allocated for the society was increased to ₱1 million peso by then-President Ramon Magsaysay in 1957.

[citation needed] A portion of the hospital's property at E. Rodriguez Sr. Avenue in Quezon City was sold to Puregold.

Ayala Land expressed its intent in preserving the historic buildings of the complex which then recently became automatically protected under the National Cultural Heritage Act, similar to what it has done with Nielson Tower in Makati.