Windows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallCrashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteThe July 2022 headline described a proposed merger between Silverback Therapeutics and San Diego-based ARS Pharmaceuticals—not a current transaction. The all-stock deal closed on November 8, 2022, and the surviving company took the ARS Pharmaceuticals name. Its focus included neffy, an investigational needle-free epinephrine nasal spray at the time; the FDA approved neffy in 2024 for certain patients.
What did Silverback Therapeutics announce?
On July 21, 2022, Silverback Therapeutics and ARS Pharmaceuticals announced a definitive all-stock merger agreement. The companies said the combined business would focus on potential approval and commercialization of neffy, then an investigational intranasal epinephrine product for Type I allergic reactions, including anaphylaxis. The announcement projected approximately $265 million in cash, cash equivalents, and marketable securities at closing. That was an estimate made when the agreement was announced, not a confirmed closing balance or a statement of the company’s finances today.
Quick Recap
Rank #4
- Used Book in Good Condition
Rank #3
Rank #2
#1 Best Overall
- Great extension activities for science and biology
- Correlated to standards
- Comprehensive biology vocabulary study
- Fascinating true-to-life illustrations
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.




