International athletics federation's Athletics Integrity Unit tweeted late on Tuesday to confirm Gomathi's dope flunk
The athlete who hails from a village near Tiruchirapalli, Tamil Nadu, finished on top in 800 the metres in Doha and has now set her eyes on doing well at the World Athletics Championships.
Javelin thrower Shivpal Singh makes cut for World Championships
Gomathi Marimuthu approaches CAS, appeals against doping ban
P U Chitra defended her 1500 metres title to give India its third gold medal while Ajay Kumar Saroj and Dutee Chand won a silver and bronze in the men's 1500m and women's 200m respectively on the fourth and final day of the Asian Athletics Championships, in Doha, on Wednesday.
Rio-Olympics bound Tintu Luka grabbed the spotlight as she won the gold in women's 800m race on an uneventful third and final day of the Federation Cup National Athletics Championships, in New Delhi, on Saturday.
A summary of sports events and persons who made news on Monday
Asian Games medallist Tintu Luka ruled the track on the final day of competition at the 35th National Games, smashing an 18-year-old meet record to win the 800 metres gold before inspiring Kerala to the 4x400m title in Thiruvananthapuram on Friday.