* First-half revenue rises 16 pct to $738 mln
* Revenue in injectibles business rises 41 pct to $346 mln
* Company to pay special dividend of 4 pence per share
* Cuts revenue growth forecast for branded drugs business
* Shares fall as much as 2.3 percent (Adds CFO, analyst comments, details; updates share movement)
By Roshni Menon
Aug 20 (Reuters) - Hikma Pharmaceuticals Plc reported a 44 percent jump in first-half profit helped by a strong performance at its U.S. injectibles business, but the Jordanian drugmaker cut its sales growth forecast for branded drugs citing shipment issues in some north African markets.
The company, which makes and markets branded and non-branded generics and injectibles, lowered its full-year revenue growth forecast for the branded drugs business to a low-single digit percentage from about 10 percent earlier.
Hikma said limited availability of foreign currency reserves restricted product shipments in Sudan, while a restructuring of distribution channels in Algeria dragged on sales in that country in the first half.
The Middle East and North Africa region accounted for 40 percent of Hikma's branded drugs sales.
"The growth is going to slow in these markets ... It might be slightly below last year, but we continue to expect to supply products into these markets," Chief Financial Officer Khalid Nabilsi told Reuters.
The company also said it expected political disruptions in Iraq and Libya to further impact sales this year.
Hikma shares fell as much as 2.3 percent on Wednesday morning on the London Stock Exchange.
"The only disappointment that came out of the first-half results was the weakness of the branded business as Sudan and Algeria performances disappointed," UBS analysts said in a note.
Hikma, which was founded in Amman in 1978, said adjusted profit attributable to shareholders rose 44 percent to $176 million in the six months ended June 30.
Revenue rose 16 percent to $738 million. Revenue from injectibles rose 41 percent to $346 million.
The company, which benefited from a shortage of the antibiotic doxycycline last year, said in May that it was focusing on high-value products in its injectibles business.
Adjusted operating margins in the business rose to 41.0 percent in the first half from 28.5 percent a year earlier.
"This reflects exceptionally strong sales from certain market opportunities in the U.S., a focus on higher-value products and tight control of overhead costs across our manufacturing facilities," the company said.
Hikma strengthened its injectibles business earlier this year by acquiring Boehringer Ingelheim's U.S. generic injectibles business and manufacturing operations in Ohio.
CFO Nabilsi said that the company's low net-debt-to-EBITDA ratio even after the acquisition gave it significant headroom for more acquisitions.
"We have a war chest of $1 billion plus for acquisitions, so we have increased the number of M&A and business development teams across different regions."
The company said it would pay a special dividend of 4 cents per share. It's regular interim dividend was unchanged at 7 cents per share.
Hikma paid a special dividend of 3 pence per share last year to reflect the strong performance of its generics business.
Hikma shares were down 1.6 percent at 1775 pence at 0945 GMT. The stock has gained 50.4 percent this year until Tuesday. (Reporting by Roshni Menon in Bangalore; Editing by Ted Kerr and Gopakumar Warrier)