It was available in Texas; I know, because there was an infusion center set up near me.
The first time we had covid we were able to get one of those monoclonal antibodies at a nearby hospital. My husband was able to keep working in cotton harvest and I worked at a task until I needed to rest and then worked again. It wasn’t too bad. Shortly after they removed the monoclonal antibodies claiming they didn’t work on the current “strain”.