Study: NCT01202331

Intervention type: DRUG
Group type: OTHER
Intervention: mass treatment with oral azithromycin
Description: For baseline and follow-up surveys prior to azithromycin distribution, a stratified random sample from two age groups will be chosen: 1) 60 study participants younger than 10 years old and 2) 60 study participants aged 10 years and above. Clinical examination will be performed and conjunctival swabs will be taken from all the study participants. Nasopharyngeal swabs will be collected in each community from 15 randomly selected children among the 60 participants under age 10 who were recruited for conjunctival swabbing. Then a single dose of azithromycin will be distributed according to study design: in tablet form for adults; a weight-adjusted tablet dose for children ages 8-10; and pediatric suspension for children ages 1 - 7.

Intervention type: DRUG
Group type: OTHER
Intervention: mass treatment with oral azithromycin
Description: For baseline and follow-up surveys prior to azithromycin distribution, a stratified random sample from two age groups will be chosen: 1) 60 study participants younger than 10 years old and 2) 60 study participants aged 10 years and above. Clinical examination will be performed and conjunctival swabs will be taken from all the study participants. Nasopharyngeal swabs will be collected in each community from 15 randomly selected children among the 60 participants under age 10 who were recruited for conjunctival swabbing. Then a single dose of azithromycin will be distributed according to study design: in tablet form for adults; a weight-adjusted tablet dose for children ages 8-10; and pediatric suspension for children ages 1 - 7.

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: mass treatment with oral azithromycin
Description: For baseline and follow-up surveys prior to azithromycin distribution, a stratified random sample from two age groups will be chosen: 1) 60 study participants younger than 10 years old and 2) 60 study participants aged 10 years and above. Clinical examination will be performed and conjunctival swabs will be taken from all the study participants. Nasopharyngeal swabs will be collected in each community from 15 randomly selected children among the 60 participants under age 10 who were recruited for conjunctival swabbing. Then a single dose of azithromycin will be distributed according to study design: in tablet form for adults; a weight-adjusted tablet dose for children ages 8-10; and pediatric suspension for children ages 1 - 7.

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: mass treatment with oral azithromycin
Description: For baseline and follow-up surveys prior to azithromycin distribution, a stratified random sample from two age groups will be chosen: 1) 60 study participants younger than 10 years old and 2) 60 study participants aged 10 years and above. Clinical examination will be performed and conjunctival swabs will be taken from all the study participants. Nasopharyngeal swabs will be collected in each community from 15 randomly selected children among the 60 participants under age 10 who were recruited for conjunctival swabbing. Then a single dose of azithromycin will be distributed according to study design: in tablet form for adults; a weight-adjusted tablet dose for children ages 8-10; and pediatric suspension for children ages 1 - 7.