Correction to: BMC Complement Med Ther 21, 28 (2021)

https://doi.org/10.1186/s12906-021-03203-7

Following publication of the original article [1], the authors reported an error in affiliation of the last co-author, Ali M. El-Halawany should have both affiliations 3 and 4.

The updated author affiliations should be:

Misbahuddin Rafeeq1*, Hussam Aly Sayed Murad1,2, Hossam Mohammed Abdallah3,4 and Ali M. El-Halawany3,4

1 Department of Pharmacology, Faculty of Medicine, King Abdulaziz University (KAU), Rabigh Campus, Jeddah 21,589, Saudi Arabia.

2 Department of Pharmacology, Faculty of Medicine, Ain Shams University, Cairo 11,562, Egypt.

3 Department of Natural Products and Alternative Medicine, Faculty of Pharmacy, KAU, Jeddah 21,589, Saudi Arabia.

4 Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo 11,562, Egypt.

The original article [1] has been updated.